<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>59481</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>38</pageFirst>
    <pageLast>51</pageLast>
    <pageNumber/>
    <edition/>
    <issue>5</issue>
    <volume>51</volume>
    <type>article</type>
    <publisherName>Advanced Study Center</publisherName>
    <publisherPlace>St. Petersburg</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">On the crack evolutional in human dentin under uniaxial compression imaged by high resolution tomography</title>
    <abstract language="eng">An observation of the fracture process in front of the crack tip inside a dentin sample by means of ex-situ X-ray computed tomography after uniaxial compression at different deformation values was carried out in this work. This ex-situ approach allowed the microstructure and fracturing process of human dentin to be observed during loading. No cracks are observed up to the middle part of the irreversible deformation in the samples at least visible at 0.4μm resolution. First cracks appeared before the mechanical stress reached the compression strength. The growth of the cracks is realized by connecting the main cracks with satellite cracks that lie ahead of the main crack tip and parallel its trajectory. When under the stress load the deformation in the sample exceeds the deformation at the compression strength of dentin, an appearance of micro-cracks in front of the main cracks is observed. The micro-cracks are inclined (~60°) to the trajectory of the main cracks. The further growth of the main cracks is not realized due to the junction with the micro-cracks; we assume that the micro-cracks dissipate the energy of the main crack and suppressed its growth. These micro-cracks serve as additional stress accommodations, therefore the samples do not break apart after the compression test, as it is usually observed under bending and tension tests.</abstract>
    <parentTitle language="eng">Materials physics and mechanics</parentTitle>
    <identifier type="issn">1605-8119</identifier>
    <identifier type="doi">10.18149/MPM.5152023_5</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-594810</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">06.02.2024</enrichment>
    <licence>Creative Commons - CC BY-NC - Namensnennung - Nicht kommerziell 4.0 International</licence>
    <author>D. Zaytsev</author>
    <author>Alexander Funk</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Dentin</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crack evolution</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Compression strength</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical properties</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microstructure</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ex-situ X-ray computed tomography</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="themenfelder" number="">Chemie und Prozesstechnik</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="institutes" number="">8.0 Abteilungsleitung und andere</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/59481/10_18149_MPM_5152023_5.pdf</file>
  </doc>
  <doc>
    <id>59294</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>12</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>237</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Amsterdam</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">PMD Core Ontology: Achieving semantic interoperability in materials science</title>
    <abstract language="eng">Knowledge representation in the Materials Science and Engineering (MSE) domain is a vast and multi-faceted challenge: Overlap, ambiguity, and inconsistency in terminology are common. Invariant (consistent) and variant (context-specific) knowledge are difficult to align cross-domain. Generic top-level semantic terminology often is too abstract, while MSE domain terminology often is too specific. In this paper, an approach how to maintain a comprehensive MSE-centric terminology composing a mid-level ontology–the Platform MaterialDigital Core Ontology (PMDco)–via MSE community-based curation procedures is presented. The illustrated findings show how the PMDco bridges semantic gaps between high-level, MSE-specific, and other science domain semantics. Additionally, it demonstrates how the PMDco lowers development and integration thresholds. Moreover, the research highlights how to fuel it with real-world data sources ranging from manually conducted experiments and simulations with continuously automated industrial applications.</abstract>
    <parentTitle language="eng">Materials and Design</parentTitle>
    <identifier type="issn">0264-1275</identifier>
    <identifier type="doi">10.1016/j.matdes.2023.112603</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-592948</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,1,3]],"date-time":"2024-01-03T00:56:31Z","timestamp":1704243391491},"reference-count":45,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,12,21]],"date-time":"2023-12-21T00:00:00Z","timestamp":1703116800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002347","name":"Federal Ministry of Education and Research Bonn Office","doi-asserted-by":"publisher"},{"DOI":"10.13039\/501100003132","name":"Agentschap voor Innovatie door Wetenschap en Technologie","doi-asserted-by":"publisher","award":["13XP5094B"]},{"DOI":"10.13039\/100030795","name":"Leibniz-Institut f\u00fcr Wissensmedien","doi-asserted-by":"publisher","award":["13XP5094F"]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Materials &amp;amp; Design"],"published-print":{"date-parts":[[2024,1]]},"DOI":"10.1016\/j.matdes.2023.112603","type":"journal-article","created":{"date-parts":[[2023,12,28]],"date-time":"2023-12-28T16:52:54Z","timestamp":1703782374000},"page":"112603","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["PMD Core Ontology: Achieving semantic interoperability in materials science"],"prefix":"10.1016","volume":"237","author":[{"ORCID":"http:\/\/orcid.org\/0000-0002-3717-7104","authenticated-orcid":false,"given":"Bernd","family":"Bayerlein","sequence":"first","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-7094-5371","authenticated-orcid":false,"given":"Markus","family":"Schilling","sequence":"additional","affiliation":[]},{"given":"Henk","family":"Birkholz","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0003-0086-5808","authenticated-orcid":false,"given":"Matthias","family":"Jung","sequence":"additional","affiliation":[]},{"given":"J\u00f6rg","family":"Waitelonis","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-7073-0733","authenticated-orcid":false,"given":"Lutz","family":"M\u00e4dler","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0001-7069-9804","authenticated-orcid":false,"given":"Harald","family":"Sack","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.matdes.2023.112603_br0010","series-title":"Strategiepapier Digitale Transformation in der Materialwissenschaft und Werkstofftechnik, Deutsche Gesellschaft f\u00fcr Materialkunde eV","author":"Sandfeld","year":"2018"},{"issue":"8","key":"10.1016\/j.matdes.2023.112603_br0020","article-title":"Digital transformation in materials science: a paradigm change in material's development","volume":"33","author":"Kimmig","year":"2021","journal-title":"Adv. Mater."},{"key":"10.1016\/j.matdes.2023.112603_br0030","doi-asserted-by":"crossref","DOI":"10.1016\/j.matdes.2022.111229","article-title":"Fostering research and innovation in materials manufacturing for industry 5.0: the key role of domain intertwining between materials characterization, modelling and data science","volume":"223","author":"Charitidis","year":"2022","journal-title":"Mater. Des."},{"issue":"8","key":"10.1016\/j.matdes.2023.112603_br0040","doi-asserted-by":"crossref","first-page":"493","DOI":"10.3139\/147.110539","article-title":"Chances and challenges in fusing data science with materials science","volume":"55","author":"Prakash","year":"2018","journal-title":"Pract. Metallogr."},{"key":"10.1016\/j.matdes.2023.112603_br0050","series-title":"The Fourth Paradigm: Data-Intensive Scientific Discovery","author":"Hey","year":"2009"},{"issue":"21","key":"10.1016\/j.matdes.2023.112603_br0060","article-title":"Data-driven materials science: status, challenges, and perspectives","volume":"6","author":"Himanen","year":"2019","journal-title":"Adv. Sci."},{"key":"10.1016\/j.matdes.2023.112603_br0070","doi-asserted-by":"crossref","first-page":"452","DOI":"10.1038\/533452a","article-title":"1,500 scientists lift the lid on reproducibility","volume":"553","author":"Baker","year":"2016","journal-title":"Nature"},{"key":"10.1016\/j.matdes.2023.112603_br0080","first-page":"1","article-title":"FAIR for digital twins","author":"Peters","year":"2023","journal-title":"CEAS Space J."},{"key":"10.1016\/j.matdes.2023.112603_br0090","author":"BMBF"},{"key":"10.1016\/j.matdes.2023.112603_br0100","author":"Eberl"},{"issue":"1","key":"10.1016\/j.matdes.2023.112603_br0110","doi-asserted-by":"crossref","DOI":"10.1038\/sdata.2016.18","article-title":"The FAIR guiding principles for scientific data management and stewardship","volume":"3","author":"Wilkinson","year":"2016","journal-title":"Sci. Data"},{"issue":"7907","key":"10.1016\/j.matdes.2023.112603_br0120","doi-asserted-by":"crossref","first-page":"635","DOI":"10.1038\/s41586-022-04501-x","article-title":"FAIR data enabling new horizons for materials research","volume":"604","author":"Scheffler","year":"2021","journal-title":"Nature"},{"key":"10.1016\/j.matdes.2023.112603_br0130","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1038\/scientificamerican0501-34","article-title":"The Semantic Web: a new form of web content that is meaningful to computers will unleash a revolution of new possibilities","volume":"284","author":"Berners-Lee","year":"2001","journal-title":"Sci. Am."},{"issue":"8","key":"10.1016\/j.matdes.2023.112603_br0140","doi-asserted-by":"crossref","DOI":"10.1002\/aisy.202300051","article-title":"The intersection between semantic web and materials science","volume":"5","author":"Valdestilhas","year":"2023","journal-title":"Adv. Intell. Syst."},{"issue":"2","key":"10.1016\/j.matdes.2023.112603_br0150","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1006\/knac.1993.1008","article-title":"A translation approach to portable ontology specifications","volume":"5","author":"Gruber","year":"1993","journal-title":"Knowl. Acquis."},{"key":"10.1016\/j.matdes.2023.112603_br0160","doi-asserted-by":"crossref","article-title":"The laboratory of babel: highlighting community needs for integrated materials data management","author":"Pelkie","year":"2023","journal-title":"Digit. Discov.","DOI":"10.1039\/D3DD00022B"},{"issue":"6","key":"10.1016\/j.matdes.2023.112603_br0170","doi-asserted-by":"crossref","DOI":"10.1002\/adem.202101176","article-title":"A perspective on digital knowledge representation in materials science and engineering","volume":"24","author":"Bayerlein","year":"2022","journal-title":"Adv. Eng. Mater."},{"key":"10.1016\/j.matdes.2023.112603_br0180","series-title":"National Academies of Sciences Engineering, and Medicine. Ontologies in the Behavioral Sciences: Accelerating Research and the Spread of Knowledge, Digest Version","year":"2022"},{"key":"10.1016\/j.matdes.2023.112603_br0190","series-title":"Semantic Integration and Interoperability","author":"Auer","year":"2022"},{"key":"10.1016\/j.matdes.2023.112603_br0200","series-title":"Towards digitizing physical entities in materials science","author":"Alam","year":"2020"},{"key":"10.1016\/j.matdes.2023.112603_br0210","doi-asserted-by":"crossref","DOI":"10.1016\/j.matlet.2021.129836","article-title":"Materials graph ontology","volume":"295","author":"Voigt","year":"2021","journal-title":"Mater. Lett."},{"key":"10.1016\/j.matdes.2023.112603_br0220","series-title":"Economic analysis of national needs for technology infrastructure to support the materials genome initiative","author":"Scott","year":"2018"},{"key":"10.1016\/j.matdes.2023.112603_br0230","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1016\/j.compind.2015.07.005","article-title":"A survey on knowledge representation in materials science and engineering: an ontological perspective","volume":"73","author":"Zhang","year":"2015","journal-title":"Comput. Ind."},{"key":"10.1016\/j.matdes.2023.112603_br0240","doi-asserted-by":"crossref","first-page":"1","DOI":"10.5334\/dsj-2019-050","article-title":"A method for extending ontologies with application to the materials science domain","volume":"18","author":"Li","year":"2019","journal-title":"Data Sci. J."},{"key":"10.1016\/j.matdes.2023.112603_br0250","series-title":"Building Ontologies with Basic Formal Ontology","author":"Arp","year":"2015"},{"key":"10.1016\/j.matdes.2023.112603_br0260","series-title":"International Conference on Knowledge Engineering and Knowledge Management","first-page":"166","article-title":"Sweetening ontologies with DOLCE","author":"Gangemi","year":"2002"},{"key":"10.1016\/j.matdes.2023.112603_br0270","author":"Lebo"},{"key":"10.1016\/j.matdes.2023.112603_br0280","series-title":"Proc. PROV Ontology Supports Alignment of Observational Data (Models), 22nd International Congress on Modelling and Simulation","year":"2017"},{"key":"10.1016\/j.matdes.2023.112603_br0290","series-title":"Mapping of the music ontology to the media value chain ontology and the PROV ontology","author":"Rodr\u00edguez-Doncel","year":"2012"},{"key":"10.1016\/j.matdes.2023.112603_br0300","series-title":"Provenance and Annotation of Data and Processes","first-page":"192","article-title":"Towards a prov ontology for simulation models","author":"Ruscheinski","year":"2018"},{"key":"10.1016\/j.matdes.2023.112603_br0320","series-title":"Ontology Engineering in a Networked World","first-page":"9","article-title":"Ch. The NeOn methodology for ontology engineering","author":"Su\u00e1rez-Figueroa","year":"2012"},{"key":"10.1016\/j.matdes.2023.112603_br0330","doi-asserted-by":"crossref","first-page":"545","DOI":"10.1007\/s40192-022-00279-y","article-title":"Ontopanel: a tool for domain experts facilitating visual ontology development and mapping for fair data sharing in materials testing","volume":"11","author":"Chen","year":"2022","journal-title":"Integr. Mater. Manuf. Innov."},{"key":"10.1016\/j.matdes.2023.112603_br0340","series-title":"The Prot\u00e9g\u00e9 OWL Plugin: An Open Development Environment for Semantic Web Applications","author":"Knublauch","year":"2004"},{"key":"10.1016\/j.matdes.2023.112603_br0350","author":"Boettiger"},{"key":"10.1016\/j.matdes.2023.112603_br0360","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1016\/j.artmed.2017.07.002","article-title":"Owlready: ontology-oriented programming in python with automatic classification and high level constructs for biomedical ontologies","volume":"80","author":"Lamy","year":"2017","journal-title":"Artif. Intell. Med."},{"key":"10.1016\/j.matdes.2023.112603_br0370","author":"Dauga"},{"issue":"D1","key":"10.1016\/j.matdes.2023.112603_br0380","doi-asserted-by":"crossref","first-page":"D1214","DOI":"10.1093\/nar\/gkv1031","article-title":"Chebi in 2016: improved services and an expanding collection of metabolites","volume":"44","author":"Hastings","year":"2016","journal-title":"Nucleic Acids Res."},{"issue":"1","key":"10.1016\/j.matdes.2023.112603_br0390","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1186\/s13326-017-0169-2","article-title":"The extensible ontology development (xod) principles and tool implementation to support ontology interoperability","volume":"9","author":"He","year":"2018","journal-title":"J. Biomed. Semant."},{"issue":"1","key":"10.1016\/j.matdes.2023.112603_br0400","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1007\/s10865-016-9768-0","article-title":"Behavior change interventions: the potential of ontologies for advancing science and practice","volume":"40","author":"Larsen","year":"2017","journal-title":"J. Behav. Med."},{"issue":"1","key":"10.1016\/j.matdes.2023.112603_br0420","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1080\/14686996.2016.1194166","article-title":"Towards a metadata scheme for the description of materials \u2013 the description of microstructures","volume":"17","author":"Schmitz","year":"2016","journal-title":"Sci. Technol. Adv. Mater."},{"issue":"1","key":"10.1016\/j.matdes.2023.112603_br0430","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1017\/S0269888903000651","article-title":"Ontology mapping: the state of the art","volume":"18","author":"Kalfoglou","year":"2003","journal-title":"Knowl. Eng. Rev."},{"key":"10.1016\/j.matdes.2023.112603_br0440","series-title":"Agent and Multi-Agent Systems in Distributed Systems - Digital Economy and E-Commerce","first-page":"105","article-title":"Book section conceptual ontology intersection for mapping and alignment of ontologies","volume":"vol. 462","author":"Hakansson","year":"2013"},{"key":"10.1016\/j.matdes.2023.112603_br0450","series-title":"The Semantic Web: Research and Applications","first-page":"76","article-title":"Ontology mapping \u2013 an integrated approach","author":"Ehrig","year":"2004"},{"key":"10.1016\/j.matdes.2023.112603_br0460","series-title":"An Ontology for Standardising Trustworthy AI","first-page":"1","author":"Lewis","year":"2021"},{"key":"10.1016\/j.matdes.2023.112603_br0470","doi-asserted-by":"crossref","DOI":"10.1016\/j.autcon.2021.103930","article-title":"A shared ontology suite for digital construction workflow","volume":"132","author":"Zheng","year":"2021","journal-title":"Autom. Constr."}],"container-title":["Materials &amp;amp; Design"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0264127523010195?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0264127523010195?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,1,2]],"date-time":"2024-01-02T21:14:24Z","timestamp":1704230064000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0264127523010195"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,1]]},"references-count":45,"alternative-id":["S0264127523010195"],"URL":"http:\/\/dx.doi.org\/10.1016\/j.matdes.2023.112603","relation":{},"ISSN":["0264-1275"],"issn-type":[{"value":"0264-1275","type":"print"}],"subject":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"published":{"date-parts":[[2024,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"PMD Core Ontology: Achieving semantic interoperability in materials science","name":"articletitle","label":"Article Title"},{"value":"Materials &amp; Design","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.matdes.2023.112603","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"112603"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">12.02.2024</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Bernd Bayerlein</author>
    <author>Markus Schilling</author>
    <author>Henk Birkholz</author>
    <author>Matthias Jung</author>
    <author>Jörg Waitelonis</author>
    <author>Lutz Mädler</author>
    <author>Harald Sack</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ontology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Materials science and engineering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Knowledge representation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Reproducibility</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Semantic interoperability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Semantic data integration</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.2 Metallische Hochtemperaturwerkstoffe</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Circular Economy</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="themenfelder" number="">Chemie und Prozesstechnik</collection>
    <collection role="themenfelder" number="">Chemische Charakterisierung und Spurenanalytik</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="themenfelder" number="">Materialdesign</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/59294/10_1016_j_matdes_2023_112603_article.pdf</file>
    <file>https://opus4.kobv.de/opus4-bam/files/59294/10_1016_j_matdes_2023_112603_supplementary_material.pdf</file>
  </doc>
  <doc>
    <id>59970</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>485</pageFirst>
    <pageLast>495</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>71</volume>
    <type>article</type>
    <publisherName>Institute of Electrical and Electronics Engineers (IEEE)</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Adhesive Porosity Analysis of Composite Adhesive Joints Using Ultrasonic Guided Waves</title>
    <abstract language="eng">Adhesively bonded composite joints can develop voids and porosity during fabrication, leading to stress concentration and a reduced load-carrying capacity. Hence, adhesive porosity analysis during the fabrication is crucial to ensure the required quality and reliability. Ultrasonic-guided wave (UGW)-based techniques without advanced signal processing often provide low-resolution imaging and can be ineffective for detecting small-size defects. This article proposes a damage imaging process for adhesive porosity analysis of bonded composite plates using UGWs measured by scanning laser Doppler vibrometer (LDV). To implement this approach, a piezoelectric transducer is mounted on the composite joint specimen to generate UGWs, which are measured over a densely sampled area. The signals obtained from the scan are processed using the proposed signal processing in different domains. Through the utilization of filter banks in frequency and wavenumber domains, along with the root-mean-square calculation of filtered signals, damage images of the adhesive region are obtained. It has been observed that different filters provide information related to different void sizes. Combining all the images reconstructed by filters, a final image is obtained which contains damages of various sizes. The images obtained by the proposed method are verified by radiography results and the porosity analysis is presented. The results indicate that the proposed methodology can detect the pores with the smallest detectable pore area of 2.41 mm^2, corresponding to a radius of 0.88 mm, with an overall tendency to overestimate the pore size by an average of 11%.</abstract>
    <parentTitle language="eng">IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control</parentTitle>
    <identifier type="doi">10.1109/TUFFC.2024.3371671</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,4,2]],"date-time":"2024-04-02T00:35:40Z","timestamp":1712018140808},"reference-count":35,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"European Union?s Horizon 2020 Research and Innovation Program under the Marie Sk?odowska-Curie","award":["860104"]},{"DOI":"10.13039\/501100001871","name":"Funda??o para a Ci?ncia e a Tecnologia","doi-asserted-by":"publisher","award":["LA\/P\/0109\/2020","UIDB\/50008\/2020"]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Ultrason., Ferroelect., Freq. Contr."],"published-print":{"date-parts":[[2024,4]]},"DOI":"10.1109\/tuffc.2024.3371671","type":"journal-article","created":{"date-parts":[[2024,2,29]],"date-time":"2024-02-29T18:57:03Z","timestamp":1709233023000},"page":"485-495","source":"Crossref","is-referenced-by-count":0,"title":["Adhesive Porosity Analysis of Composite Adhesive Joints Using Ultrasonic Guided Waves"],"prefix":"10.1109","volume":"71","author":[{"ORCID":"http:\/\/orcid.org\/0000-0002-7004-2375","authenticated-orcid":false,"given":"Mohsen","family":"Barzegar","sequence":"first","affiliation":[{"name":"Instituto de Telecomunica&amp;#x00E7;&amp;#x00F5;es, InstitutoSuperior T&amp;#x00E9;cnico, Universidade de Lisboa, Lisbon, Portugal"}]},{"given":"Yevgeniya","family":"Lugovtsova","sequence":"additional","affiliation":[{"name":"Bundesanstalt f&amp;#x00FC;r Materialforschung und -pr&amp;#x00FC;fung (BAM), Berlin, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0002-1284-9699","authenticated-orcid":false,"given":"Jannis","family":"Bulling","sequence":"additional","affiliation":[{"name":"Bundesanstalt f&amp;#x00FC;r Materialforschung und -pr&amp;#x00FC;fung (BAM), Berlin, Germany"}]},{"given":"Tatiana","family":"Mishurova","sequence":"additional","affiliation":[{"name":"Bundesanstalt f&amp;#x00FC;r Materialforschung und -pr&amp;#x00FC;fung (BAM), Berlin, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0002-2935-043X","authenticated-orcid":false,"given":"Dario J.","family":"Pasadas","sequence":"additional","affiliation":[{"name":"Instituto de Telecomunica&amp;#x00E7;&amp;#x00F5;es, InstitutoSuperior T&amp;#x00E9;cnico, Universidade de Lisboa, Lisbon, Portugal"}]},{"ORCID":"http:\/\/orcid.org\/0000-0002-7475-3422","authenticated-orcid":false,"given":"Artur L.","family":"Ribeiro","sequence":"additional","affiliation":[{"name":"Instituto de Telecomunica&amp;#x00E7;&amp;#x00F5;es, InstitutoSuperior T&amp;#x00E9;cnico, Universidade de Lisboa, Lisbon, Portugal"}]},{"ORCID":"http:\/\/orcid.org\/0000-0002-4931-7960","authenticated-orcid":false,"given":"Helena G.","family":"Ramos","sequence":"additional","affiliation":[{"name":"Instituto de Telecomunica&amp;#x00E7;&amp;#x00F5;es, InstitutoSuperior T&amp;#x00E9;cnico, Universidade de Lisboa, Lisbon, Portugal"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijfatigue.2020.105743"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijadhadh.2020.102568"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1007\/s42452-021-04753-8"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1177\/0021998318766595"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1177\/1475921717715302"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.compstruct.2022.115930"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TUFFC.2020.3017760"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3390\/app6010012"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.ultras.2008.07.001"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.ultras.2019.02.009"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.3390\/s19224868"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/I2MTC53148.2023.10176041"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.3390\/s21093048"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1177\/1475921716668843"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2023.3300463"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.3390\/ma12111842"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6501\/acae27"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1088\/0957-0233\/25\/11\/115005"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.3389\/fbuil.2020.00045"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TUFFC.2010.1523"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1177\/1475921719866274"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2023.3267528"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1177\/1045389X18758180"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsv.2021.116624"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1177\/10996362231159185"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1121\/1.3592225"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.phpro.2015.08.282"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsv.2015.08.007"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TUFFC.2022.3164731"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1038\/nmeth.2019"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijadhadh.2007.02.005"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1080\/01694243.2012.735914"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijadhadh.2012.01.021"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1016\/j.compositesb.2022.110055"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1016\/j.engfailanal.2019.05.043"}],"container-title":["IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/58\/10484993\/10454005.pdf?arnumber=10454005","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T15:14:58Z","timestamp":1711984498000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10454005\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4]]},"references-count":35,"journal-issue":{"issue":"4"},"URL":"http:\/\/dx.doi.org\/10.1109\/tuffc.2024.3371671","relation":{},"ISSN":["0885-3010","1525-8955"],"issn-type":[{"value":"0885-3010","type":"print"},{"value":"1525-8955","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4]]}}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">06.05.2024</enrichment>
    <author>M. Barzegar</author>
    <author>Yevgeniya Lugovtsova</author>
    <author>Jannis Bulling</author>
    <author>Tatiana Mishurova</author>
    <author>Dario J. Pasadas</author>
    <author>Artur L. Ribeiro</author>
    <author>Helena G. Ramos</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Adhesives</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Damage imaging</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nondestructive testing (NDT)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Porosity analysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Signal processing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ultrasonic guided waves (UGWs)</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.4 Akustische und elektromagnetische Verfahren</collection>
    <collection role="institutes" number="">8.5 Röntgenbildgebung</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>62378</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>12</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>14</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">The insignificant improvement of corrosion and corrosion fatigue behavior in geothermal environment applying Boehmit coatings on high alloyed steels</title>
    <abstract language="eng">The efficacy of alumina-sol based coatings in a water-free atmosphere at high temperatures suggests a potential solution for enhancing the corrosion resistance of high-alloyed steels in Carbon Capture and Storage (CCS) environments. In this study, coupons of X20Cr13, designed for use as injection pipes with 13% Chromium and 0.20% Carbon (1.4021, AISI 420), were sol-gel coated with water and ethanol-based alumina. These coated coupons were then exposed to CO2-saturated saline aquifer water, simulating conditions in the Northern German Basin, for 1000 h at ambient pressure and 60 °C. Corrosion fatigue experiments were also conducted using specimens of X5CrNiMoCuNb16-4 (1.4542, AISI 630), a suitable candidate for geothermal applications, to assess the impact of the ethanol-based coating on the number of cycles to failure at different stress amplitudes. Unfortunately, the coating exhibited early spallation, resulting in corrosion kinetics and corrosion fatigue data identical to those of uncoated specimens. Consequently, the initially promising Boehmit coating is deemed unsuitable for CCS applications and further research therefore not advisable.</abstract>
    <parentTitle language="eng">Applied sciences</parentTitle>
    <identifier type="issn">2076-3417</identifier>
    <identifier type="doi">10.3390/app14041575</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-623786</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,2,17]],"date-time":"2024-02-17T00:22:17Z","timestamp":1708129337374},"reference-count":56,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2024,2,16]],"date-time":"2024-02-16T00:00:00Z","timestamp":1708041600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Applied Sciences"],"abstract":"&lt;jats:p&gt;The efficacy of alumina-sol based coatings in a water-free atmosphere at high temperatures suggests a potential solution for enhancing the corrosion resistance of high-alloyed steels in Carbon Capture and Storage (CCS) environments. In this study, coupons of X20Cr13, designed for use as injection pipes with 13% Chromium and 0.20% Carbon (1.4021, AISI 420), were sol-gel coated with water and ethanol-based alumina. These coated coupons were then exposed to CO2-saturated saline aquifer water, simulating conditions in the Northern German Basin, for 1000 h at ambient pressure and 60 \u00b0C. Corrosion fatigue experiments were also conducted using specimens of X5CrNiMoCuNb16-4 (1.4542, AISI 630), a suitable candidate for geothermal applications, to assess the impact of the ethanol-based coating on the number of cycles to failure at different stress amplitudes. Unfortunately, the coating exhibited early spallation, resulting in corrosion kinetics and corrosion fatigue data identical to those of uncoated specimens. Consequently, the initially promising Boehmit coating is deemed unsuitable for CCS applications and further research therefore not advisable.&lt;\/jats:p&gt;","DOI":"10.3390\/app14041575","type":"journal-article","created":{"date-parts":[[2024,2,16]],"date-time":"2024-02-16T11:00:25Z","timestamp":1708081225000},"page":"1575","source":"Crossref","is-referenced-by-count":0,"title":["The Insignificant Improvement of Corrosion and Corrosion Fatigue Behavior in Geothermal Environment Applying Boehmit Coatings on High Alloyed Steels"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"http:\/\/orcid.org\/0000-0001-6437-3816","authenticated-orcid":false,"given":"Anja","family":"Pfennig","sequence":"first","affiliation":[{"name":"HTW Berlin, University of Applied Sciences Berlin, Wilhelminenhofstra\u00dfe 75A, 12459 Berlin, Germany"}]},{"given":"Wencke","family":"Mohring","sequence":"additional","affiliation":[{"name":"BAM Federal Institute of Materials Testing and Research, Unter den Eichen 87, 12205 Berlin, Germany"}]},{"given":"Marcus","family":"Wolf","sequence":"additional","affiliation":[{"name":"BAM Federal Institute of Materials Testing and Research, Unter den Eichen 87, 12205 Berlin, Germany"}]}],"member":"1968","published-online":{"date-parts":[[2024,2,16]]},"reference":[{"key":"ref_1","unstructured":"Thomas, D.C. (2005). CO2 Capture Project, Elsevier Ltd."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1016\/j.egypro.2012.06.074","article-title":"Corrosion Behavior of Various Steels for Compression, Transport and Injection for Carbon Capture and Storage","volume":"23","author":"Ruhl","year":"2012","journal-title":"Energy Procedia"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"1319","DOI":"10.1016\/j.energy.2004.03.090","article-title":"Transmission of CO2\u2014Safety and economic considerations","volume":"29","author":"Gale","year":"2004","journal-title":"Energy"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"1579","DOI":"10.1016\/j.egypro.2009.01.207","article-title":"Development of a Guideline for Safe, Reliable and Cost Efficient Transmission of CO2 in Pipelines","volume":"1","author":"Eldevik","year":"2009","journal-title":"Energy Procedia"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/S0896-8446(96)90043-1","article-title":"Corrosive effects of supercritical carbon dioxide and cosolvents on metals","volume":"9","author":"Russick","year":"1996","journal-title":"J. Supercrit. Fluids"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"4308","DOI":"10.1016\/j.corsci.2007.06.006","article-title":"Key issues related to modelling of internal corrosion of oil and gas pipelines\u2014A review","volume":"49","year":"2007","journal-title":"Corros. Sci."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1306\/eg.02080605016","article-title":"Baseline characterization of the CO2SINK geological storage site at Ketzin, Germany","volume":"13","author":"Norden","year":"2006","journal-title":"Environ. Geosci."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"2156","DOI":"10.1016\/j.marpetgeo.2010.07.010","article-title":"Reservoir characterization of a CO2 storage aquifer: The Upper Triassic Stuttgart Formation in the Northeast German Basin","volume":"27","author":"Norden","year":"2010","journal-title":"Mar. Pet. Geol."},{"key":"ref_9","first-page":"209","article-title":"Characterization of reservoir conditions for CO2 storage using a dimensionless Gravitational Number applied to the North German Basin","volume":"7","author":"Kissinger","year":"2014","journal-title":"Sustain. Energy Technol. Assess."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"404","DOI":"10.1016\/j.corsci.2015.08.016","article-title":"Formation mechanism and protective property of corrosion product scale on X70 steel under supercritical CO2 environment","volume":"100","author":"Wei","year":"2015","journal-title":"Corros. Sci."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"2974","DOI":"10.1016\/j.corsci.2005.05.052","article-title":"Corrosion rate of iron and iron\u2013chromium alloys in CO2 medium","volume":"47","author":"Carvalho","year":"2005","journal-title":"Corros. Sci."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"2368","DOI":"10.1016\/j.apsusc.2005.04.008","article-title":"Study on corrosion properties of pipelines in simulated produced water saturated with supercritical CO2","volume":"252","author":"Cui","year":"2006","journal-title":"Appl. Surf. Sci."},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Pfennig, A., Wolf, M., and Kranzmann, A. (2021). Corrosion and Corrosion Fatigue of Steels in Downhole CCS Environment\u2014A Summary. Processes, 9.","DOI":"10.3390\/pr9040594"},{"key":"ref_14","doi-asserted-by":"crossref","unstructured":"Eslami, M., Wang, X., and Choi, Y.-S. (2023, December 18). Electrochemical Study of Corrosion Resistant Alloys in Supercritical CO2 Environment. SSRN. Available online: https:\/\/ssrn.com\/abstract=4571105.","DOI":"10.2139\/ssrn.4571105"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"573","DOI":"10.3390\/cmd4040030","article-title":"Evaluating the Impact of Redox Potential on the Corrosion of Q125, 316L, and C276 Steel in Low-Temperature Geothermal Systems","volume":"4","author":"Bowman","year":"2023","journal-title":"Corros. Mater. Degrad."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"5704","DOI":"10.1016\/j.electacta.2007.01.086","article-title":"Effect of CO2 and H2S on the composition and stability of passive film on iron alloys in geothermal water","volume":"52","author":"Mazurkiewicz","year":"2007","journal-title":"Electrochim. Acta"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"497","DOI":"10.5006\/4199","article-title":"Effect of Flow on the Corrosion Behavior of Pipeline Steel in Supercritical CO2 Environments with Impurities","volume":"79","author":"Choi","year":"2023","journal-title":"Corrosion"},{"key":"ref_18","doi-asserted-by":"crossref","unstructured":"Liu, J., Yao, D., Chen, K., Wang, C., Sun, C., Pan, H., Meng, F., Chen, B., and Wang, L. (2023). Effect of H2O Content on the Corrosion Behavior of X52 Steel in Supercritical CO2 Streams Containing O2, H2S, SO2 and NO2 Impurities. Energies, 16.","DOI":"10.3390\/en16176119"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"788","DOI":"10.1016\/j.ijggc.2010.11.008","article-title":"Determining the corrosive potential of CO2 transport pipline in high pCO2-water environments","volume":"5","author":"Choi","year":"2011","journal-title":"J. Green House Gas Control."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"1680","DOI":"10.1016\/j.ijggc.2011.08.003","article-title":"Effect of bicarbonate on corrosion of carbon steel in CO2 saturated brines","volume":"5","author":"Han","year":"2011","journal-title":"Int. J. Greenh. Gas Control"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"239","DOI":"10.3390\/cleantechnol4020014","article-title":"Understanding the Anomalous Corrosion Behaviour of 17% Chromium Martensitic Stainless Steel in Laboratory CCS-Environment\u2014A Descriptive Approach","volume":"4","author":"Pfennig","year":"2022","journal-title":"Clean Technol."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.corsci.2009.08.056","article-title":"Investigation on carbon dioxide corrosion behavior of HP13Cr110 stainless steel in simulated stratum water","volume":"52","author":"Mu","year":"2010","journal-title":"Corros. Sci."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1016\/j.ijggc.2016.09.008","article-title":"Corrosion model of CO2 injection based on non-isothermal wellbore hydraulics","volume":"54","author":"Islam","year":"2016","journal-title":"Int. J. Greenh. Gas Control"},{"key":"ref_24","first-page":"235","article-title":"Relationship of microstructure transformation and hardening behavior of type 17-4 PH stainless steel","volume":"13","author":"Wang","year":"2006","journal-title":"J. Univ. Sci. Technol. Beijing Miner. Met. Mater."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1016\/j.corsci.2016.03.008","article-title":"Effect of machining-induced surface residual stress on initiation of stress corrosion cracking in 316 austenitic stainless steel","volume":"108","author":"Zhang","year":"2016","journal-title":"Corros. Sci."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1016\/j.corsci.2015.11.019","article-title":"Effect of surface roughness on corrosion behaviour of low carbon steel in inhibited 4 M hydrochloric acid under laminar and turbulent flow conditions","volume":"103","author":"Evgeny","year":"2016","journal-title":"Corros. Sci."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1016\/j.supflu.2015.09.017","article-title":"Impact of surface roughness and humidity on X70 steel corrosion in su-percritical CO2 mixture with SO2, H2O, and O2","volume":"107","author":"Xu","year":"2016","journal-title":"J. Supercrit. Fluids"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"404","DOI":"10.1016\/j.corsci.2012.06.031","article-title":"Surface roughness and the corrosion resistance of 21Cr ferritic stainless steel","volume":"63","author":"Lee","year":"2012","journal-title":"Corros. Sci."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/j.surfcoat.2015.09.026","article-title":"The effect of shot peening parameters and hydroxyapatite coating on surface properties and corrosion behavior of medical grade AISI 316L stainless steel","volume":"280","author":"Ahmed","year":"2015","journal-title":"Surf. Coat. Technol."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1002\/mawe.200600995","article-title":"Structural component surface and fatigue strength\u2014Investigations on the effect of the surface layer on the fatigue strength of structural steel components","volume":"37","author":"Kleemann","year":"2006","journal-title":"Mat. Wiss. U. Werkst."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"1539","DOI":"10.1016\/j.proeng.2010.03.166","article-title":"The influence of shot peening on the fatigue behaviour of duplex stainless steels","volume":"2","author":"Sanjurjo","year":"2010","journal-title":"Procedia Eng."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"244","DOI":"10.1016\/j.surfcoat.2014.06.026","article-title":"Investigating the effects of bulk and surface severe plastic deformation on the fatigue, corrosion behaviour and corrosion fatigue of AA5083","volume":"254","author":"Abdulstaar","year":"2014","journal-title":"Surf. Coat. Technol."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"868","DOI":"10.1002\/maco.200503963","article-title":"Influence of surface finish on fatigue cracking behavior of reactor pressure vessel steel in high temperature water","volume":"57","author":"Wu","year":"2006","journal-title":"Mater. Corros."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1016\/j.corsci.2012.10.031","article-title":"Corrosion of uncoated and alumina coated steel X20CrMoV12-1 in H2O-CO2-O2 and air at 600 \u00b0C","volume":"68","author":"Schulz","year":"2013","journal-title":"Corros. Sci."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/j.tsf.2013.04.132","article-title":"Influence of a sol\u2013gel alumina coating on oxidation of X20CrMoV12-1 in air up to 650 \u00b0C","volume":"539","author":"Schulz","year":"2013","journal-title":"Thin Solid Film."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"6253","DOI":"10.1016\/j.surfcoat.2006.11.033","article-title":"Cyclic oxidation and mechanical behaviour of slurry aluminide coatings for steam mturbine components","volume":"201","author":"Muelas","year":"2007","journal-title":"Surf. Coat. Technol."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1007\/s10971-006-6470-7","article-title":"Sol-gel alumina coatings on stainless steel for wear protection","volume":"38","author":"Schwarz","year":"2006","journal-title":"J. Sol-Gel Sci. Technol."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1007\/s11666-009-9415-1","article-title":"Dry Sliding Behavior of Sub-Micrometer-Sized Suspension Plasma Sprayed Ceramic Oxide Coatings","volume":"19","author":"Darut","year":"2010","journal-title":"J. Therm. Spray Technol."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/S0079-6425(01)00009-3","article-title":"Chemical vapour deposition of coatings","volume":"48","author":"Choy","year":"2003","journal-title":"Prog. Mater. Sci."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"3557","DOI":"10.1016\/j.jeurceramsoc.2006.01.015","article-title":"Corrosion of selected ceramic materials in hot gas environment","volume":"26","author":"Fritsch","year":"2006","journal-title":"J. Eur. Ceram. Soc."},{"key":"ref_41","first-page":"289","article-title":"Alumina Sol Preparation from Alkoxides","volume":"54","author":"Yoldas","year":"1975","journal-title":"Am. Ceram. Soc. Bull."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/j.msea.2006.10.006","article-title":"Processing, adhesion and electrical properties of silicon steel having non-oriented grains coated with silica and alumina sol\u2013gel","volume":"447","author":"Vasconcelos","year":"2007","journal-title":"Mater. Sci. Eng. A"},{"key":"ref_43","unstructured":"Dressler, M. (2006). Sol-Gel Preparation and Characterization of Corundum Based Ceramic Oxidation Protection Coatings. [Ph.D. Thesis, TU Bergakademie Freiberg]."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"6095","DOI":"10.1016\/j.surfcoat.2008.07.018","article-title":"Influence of sol\u2013gel derived alumina coatings on oxide scale growth of nickel-base superalloy Inconel-718","volume":"202","author":"Dressler","year":"2008","journal-title":"Surf. Coat. Technol."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1007\/BF02645877","article-title":"Corrosion Fatigue Behavior of a Steel with Sprayed Coatings","volume":"3","author":"Tokaji","year":"1996","journal-title":"J. Therm. Spray Technol."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1016\/j.surfcoat.2004.08.181","article-title":"Evaluation of WC-17Co and WC-10Co-4Cr thermal spray coatings by, HVOF on the fatigue and corrosion strength of AISI 4340 steel","volume":"190","author":"Voorwald","year":"2005","journal-title":"Surf. Coat. Technol."},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1002\/maco.19860370106","article-title":"Einflu\u00df von Beschichtungen auf das Schwingungsri\u00dfkorrosionsverhalten des Chromstahls X20Crl3","volume":"37","author":"Meisel","year":"1986","journal-title":"Werkst. Und Korros."},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1016\/S0257-8972(01)01015-5","article-title":"Corrosion fatigue properties of a 4340 steel coated with Colmonoy 88 alloy, applied by HVOF thermal spray","volume":"140","author":"Oliveira","year":"2001","journal-title":"Surf. Coat. Technol."},{"key":"ref_49","first-page":"5773","article-title":"Investigation of Corrosion Fatigue of Duplex Steel X2CrNiMoN22-5 3 Exposed to a Geothermal Environment under Different Electrochemical Conditions and Load Types","volume":"63","author":"Wolf","year":"2014","journal-title":"Energy Procedia"},{"key":"ref_50","unstructured":"G\u00fcmpel, P., Boskovic, L., Straub, J., Bogatzky, T., Henkel, B., Sorg, M., H\u00f6rtnagl, A., and Bauer, A. (2008). Rostfreie St\u00e4hle: Grundwissen, Konstruktions- und Verarbeitungshinweise, Expert Verlag. [4th ed.]."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1007\/s10971-005-5546-0","article-title":"27Al NMR Study of Al-Speciation in Aqueous Alumina-Sols","volume":"38","author":"Nofz","year":"2006","journal-title":"J. Sol-Gel Sci. Technol."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1007\/s10971-006-6634-5","article-title":"Rheology, UV-vis transparency and particle size of modified Yoldas sols","volume":"38","author":"Dressler","year":"2006","journal-title":"J. Sol-Gel Sci. Technol."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"2409","DOI":"10.1016\/j.jssc.2007.06.018","article-title":"Aluminum speciation and thermal evolution of aluminas resulting from modified Yoldas sols","volume":"180","author":"Dressler","year":"2007","journal-title":"J. Solid State Chem."},{"key":"ref_54","unstructured":"Buscherm\u00f6hle, H. (1996). FKM Forschungsheft 217, VDMA Services GmbH."},{"key":"ref_55","unstructured":"(2009). GmbH: Korrosion der Metalle\u2014Korrosionsuntersuchungen\u2014Teil 1: Grunds\u00e4tze (Standard No. DIN 50905-1:2009-09)."},{"key":"ref_56","unstructured":"B\u00e4\u00dfler, R., Sobetzki, J., and Klapper, H.S. (2013, January 17\u201321). Corrosion Resistance of High-Alloyed Materials in Artificial Geothermal Fluids. Proceedings of the Vol. NACE Inter Nr. Corrosion 2013, Orlando, FL, USA."}],"container-title":["Applied Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2076-3417\/14\/4\/1575\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,16]],"date-time":"2024-02-16T12:03:16Z","timestamp":1708084996000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2076-3417\/14\/4\/1575"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,2,16]]},"references-count":56,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2024,2]]}},"alternative-id":["app14041575"],"URL":"https:\/\/doi.org\/10.3390\/app14041575","relation":{},"ISSN":["2076-3417"],"issn-type":[{"value":"2076-3417","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,2,16]]}}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">07.01.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Anja Pfennig</author>
    <author>Wencke Mohring</author>
    <author>Marcus Wolf</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Alumina coating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High alloyed steel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pitting</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Surface corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>CO2</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pipeline</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>CCS</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>CO2-storage</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.1 Mikrostruktur Design und Degradation</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62378/applsci-14-01575.pdf</file>
  </doc>
  <doc>
    <id>62689</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>871</pageFirst>
    <pageLast>889</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Springer</publisherName>
    <publisherPlace>Cham</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Laser shock peening: A NbC based cermet enhancement alternative for improved GCI interrupted face-milling</title>
    <abstract language="eng">Attempts were made to improve the properties and machining performance of NbC based cermet cutting inserts for face milling of grey cast iron (GCI) (BS 1452/GG35) by spark plasma sintering (SPS), use of sub-stoichiometric NbC (NbC₀ˏ₈₈), Cr₃C₂ and Mo₂C additives and laser shock peening (LSP). The microstructure, hardness, fracture toughness and Young’s modulus of WC–Co, NbC₀ˏ₈₈-Co and NbC₀ˏ₈₈-Ni cermet-based inserts were investigated for machining performance. Additions of Mo₂C and manufacture by SPS significantly refined the NbC₀ˏ₈₈-Ni/Co cermet’s carbide grain size from ~5.0 μm to &lt;0.9 μm, which increased the hardness (by ~4GPa) and wear resistance. Laser shock peening (LSP) improved the fracture toughness of all the inserts, from 10% (in the SPS WC based in cermets) to ~100% (in the LPS NbC based cermets). Uncoated cutting inserts were manufactured from the sintered cermets in an SNMA (double sided square insert without a chipformer on the cutting edge) shape (12.7 × 12.7 × 4.3 mm³, 1.6 mm nose radius). The inserts were used for interrupted face-milling of GCI at cutting speeds (ν˛) ranging from 100 m/minute (400 rpm)–500 m/minute (2000 rpm) and depths of cut (ɑₚ) of 0.2–1.0 mm. The insert wear was measured after every pass and analyzed by annular dark field scanning transmission electron microscopy (ADF-STEM). Cutting temperatures were measured with a high-speed thermal camera and forces were measured using a Kistler dynamometer. During machining at ν˛  = 200 m/minute and ɑₚ = 1.0 mm, WC–Co inserts had the lowest flank wear rate (FWR), although LSP significantly improved the tool life of the NbC₀ˏ₈₈-Ni inserts, significantly reducing the FWR from 148.63 μm/minute to 99.79 μm/minute (by ~33%) and the average resultant force from 1257 ± 15 N to 535 ± 15 N. During machining at ν˛  = 500 m/minute and ɑₚ = 0.2 mm, LSP significantly lowered the FWRs of the NbC₀ˏ₈₈ inserts, giving better tool life than all the WC based inserts. Generally, LSP improved the NbC₀ˏ₈₈ inserts’ tool life, reducing the flank wear rate by up to 33% during roughing and 63% during finishing.</abstract>
    <parentTitle language="eng">Smart, sustainable manufacturing in an ever-changing world - Proceedings of international conference on competitive manufacturing (COMA ’22)</parentTitle>
    <identifier type="doi">10.1007/978-3-031-15602-1_62</identifier>
    <identifier type="isbn">978-3-031-15602-1</identifier>
    <identifier type="isbn">978-3-031-15601-4</identifier>
    <identifier type="isbn">978-3-031-15604-5</identifier>
    <identifier type="issn">2194-0525</identifier>
    <identifier type="issn">2194-0533</identifier>
    <note>Serientitel: Lecture notes in production engineering – Series title: Lecture notes in production engineering</note>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,13]],"date-time":"2024-09-13T01:05:38Z","timestamp":1726189538768},"publisher-location":"Cham","reference-count":23,"publisher":"Springer International Publishing","isbn-type":[{"type":"print","value":"9783031156014"},{"type":"electronic","value":"9783031156021"}],"license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023]]},"DOI":"10.1007\/978-3-031-15602-1_62","type":"book-chapter","created":{"date-parts":[[2023,3,3]],"date-time":"2023-03-03T10:04:48Z","timestamp":1677837888000},"page":"871-889","update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Laser Shock Peening: A NbC Based Cermet Enhancement Alternative for Improved GCI Interrupted Face-Milling"],"prefix":"10.1007","author":[{"given":"R. M.","family":"Genga","sequence":"first","affiliation":[]},{"given":"D.","family":"Glaser","sequence":"additional","affiliation":[]},{"given":"P.","family":"Rokebrand","sequence":"additional","affiliation":[]},{"given":"L. A.","family":"Cornish","sequence":"additional","affiliation":[]},{"given":"M.","family":"Woydt","sequence":"additional","affiliation":[]},{"given":"T.","family":"Gradt","sequence":"additional","affiliation":[]},{"given":"A.","family":"Janse van Vuuren","sequence":"additional","affiliation":[]},{"given":"C.","family":"Polese","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2023,3,4]]},"reference":[{"key":"62_CR1","volume-title":"Metal Machining\u2014Theory and Application","author":"T Childs","year":"2000","unstructured":"Childs, T., Maekawa, K., Obikawa, T., Yamane, Y.: Metal Machining\u2014Theory and Application. Wiley &amp; Sons Inc., New York, USA (2000)"},{"key":"62_CR2","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1016\/j.ijrmhm.2014.07.031","volume":"29","author":"RM Genga","year":"2015","unstructured":"Genga, R.M., Akdogan, G., Polese, C., Garrett, J.C., Cornish, L.A.: Abrasion wear, thermal shock and impact resistance of WC-cemented carbides produced by PECS and LPS. Int. J. Refract. Met. Hard Mater. 29, 133\u2013142 (2015)","journal-title":"Int. J. Refract. Met. Hard Mater."},{"key":"62_CR3","volume-title":"Cemented Tungsten Carbide Production, Properties and Testing","author":"GS Upahyaya","year":"1998","unstructured":"Upahyaya, G.S.: Cemented Tungsten Carbide Production, Properties and Testing. Noyes Publications, New Jersey, USA (1998)"},{"key":"62_CR4","doi-asserted-by":"publisher","first-page":"212","DOI":"10.1016\/j.ijrmhm.2014.07.002","volume":"49","author":"M Woydt","year":"2015","unstructured":"Woydt, M., Mohrbacher, H.: The use of niobium carbide (NbC) as cutting tools and for wear resistance tribosystems. Int. J. Refract. Met. Hard Mater. 49, 212\u2013218 (2015)","journal-title":"Int. J. Refract. Met. Hard Mater."},{"key":"62_CR5","doi-asserted-by":"publisher","first-page":"111","DOI":"10.1016\/j.ijrmhm.2017.12.036","volume":"73","author":"RM Genga","year":"2018","unstructured":"Genga, R.M., Cornish, L.A., Woydt, M., Janse van Vuuren, A., Polese, C.: Microstructure, mechanical and machining properties of LPS and SPS NbC cemented carbides for face-milling of grey cast iron. Int. J. Refract. Met. Hard Mater. 73, 111\u2013120 (2018)","journal-title":"Int. J. Refract. Met. Hard Mater."},{"key":"62_CR6","doi-asserted-by":"publisher","first-page":"389","DOI":"10.1016\/j.ijrmhm.2007.09.003","volume":"26","author":"SG Huang","year":"2008","unstructured":"Huang, S.G., Liu, R.L., Li, L., Van der Biest, O., Vleugels, J.: NbC as a grain growth inhibitor and carbide in WC\u2013Co hardmetals. Int. J. Refract. Met. Hard Mater. 26, 389\u2013395 (2008)","journal-title":"Int. J. Refract. Met. Hard Mater."},{"key":"62_CR7","unstructured":"Woydt, M., Mohrbacher, H.: The background for the use of hardmetals and MMCs based on niobium carbide (NbC) as cutting tools and for wear resistant tribosystems. In: Conference Proceedings of 3rd International Conference on Stone and Concrete Machining, Bochum, ISBN 987-3-943063-20-2"},{"key":"62_CR8","doi-asserted-by":"publisher","first-page":"35","DOI":"10.1007\/BF02833684","volume":"5","author":"TW Penrice","year":"1987","unstructured":"Penrice, T.W.: Alternative binders for hard metals. J. Mater. Shaping Technol. 5, 35\u201339 (1987)","journal-title":"J. Mater. Shaping Technol."},{"key":"62_CR9","doi-asserted-by":"publisher","first-page":"3823","DOI":"10.1016\/j.msea.2011.01.077","volume":"528","author":"YK Gao","year":"2011","unstructured":"Gao, Y.K.: Improvement of fatigue property in 7050\u2013T7451 Aluminium Alloy by laser peening and shot peening. Mater. Sci. Eng. 528, 3823\u20133828 (2011)","journal-title":"Mater. Sci. Eng."},{"key":"62_CR10","doi-asserted-by":"publisher","first-page":"1021","DOI":"10.1016\/S0142-1123(02)00022-1","volume":"24","author":"CS Montross","year":"2002","unstructured":"Montross, C.S., Wei, T., Ye, L., Clark, G., Mai, Y.: Laser shock processeing and its effect on microstructure and properties of metal alloys: a review. Int. J. Fat. 24, 1021\u20131036 (2002)","journal-title":"Int. J. Fat."},{"key":"62_CR11","doi-asserted-by":"publisher","first-page":"914","DOI":"10.1016\/j.msea.2010.10.020","volume":"528","author":"C Rubio-Gonzalez","year":"2011","unstructured":"Rubio-Gonzalez, C., Felix-Martinez, C., Gomez-Rosas, G., Oca\u00f1a, J.L., Morales, M., Porro, J.A.: Effect of laser shock processing on fatigue crack growth of duplex stainless steel. Mat. Sci. Eng. 528, 914\u2013919 (2011)","journal-title":"Mat. Sci. Eng."},{"key":"62_CR12","first-page":"E25","volume":"79","author":"P Wulf","year":"2002","unstructured":"Wulf, P., Frey, T.: Shot peening of ceramics: damage or benefit. Cer. Forum Int. 79, E25\u2013E28 (2002)","journal-title":"Cer. Forum Int."},{"key":"62_CR13","doi-asserted-by":"publisher","first-page":"2639","DOI":"10.1016\/j.jeurceramsoc.2005.06.036","volume":"26","author":"P Wulf","year":"2006","unstructured":"Wulf, P., Frey, T.: Strengthening of ceramics by shot peening. J. Euro Ceram. Soc. 26, 2639\u20132645 (2006)","journal-title":"J. Euro Ceram. Soc."},{"key":"62_CR14","first-page":"159","volume":"95","author":"C Wang","year":"2016","unstructured":"Wang, C., Jiang, C., Cai, F., Zhao, Y., Zhu, K., Chai, Z.: Effect of shot peening on the residual stresses and microstructure of tungsten cemented carbide. Mat. Des. 95, 159\u2013164 (2016)","journal-title":"Mat. Des."},{"key":"62_CR15","doi-asserted-by":"publisher","first-page":"1873","DOI":"10.1007\/BF00555296","volume":"20","author":"DK Shetty","year":"1985","unstructured":"Shetty, D.K., Wright, I.G., Mincer, P.N., Clauer, A.H.: Indentation fracture of WC-Co cermets. J. Mater. Sci. 20, 1873\u20131882 (1985)","journal-title":"J. Mater. Sci."},{"key":"62_CR16","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijrmhm.2019.105143","volume":"87","author":"RM Genga","year":"2019","unstructured":"Genga, R.M., Rokebrand, P., Cornish, L.A., Brandt, G., Kelling, N., Woydt, M., Janse van Vuuren, A., Polese, C.: High-temperature sliding wear, elastic modulus and transverse rupture strength of Ni bonded NbC and WC cermets. Int. J. Refract. Met. Hard Mater. 87, 105143 (2019)","journal-title":"Int. J. Refract. Met. Hard Mater."},{"key":"62_CR17","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijrmhm.2019.105128","volume":"86","author":"RM Genga","year":"2019","unstructured":"Genga, R.M., Rokebrand, P., Cornish, L.A., Zeman, P., Brajer, J., Woydt, M., Janse van Vuuren, A., Polese, C.: Roughing, semi-finishing and finishing of laser surface modified nickel bonded NbC and WC inserts for grey cast iron (GCI) face-milling. Int. J. Refract. Met. Hard Mater. 86, 105128 (2019)","journal-title":"Int. J. Refract. Met. Hard Mater."},{"key":"62_CR18","doi-asserted-by":"publisher","first-page":"1939","DOI":"10.1007\/BF00708272","volume":"11","author":"JL Chermant","year":"1976","unstructured":"Chermant, J.L., Osterstock, F.: Fracture toughness and toughness of WC-Co composites. J Mat. Sci. 11, 1939\u20131951 (1976)","journal-title":"J Mat. Sci."},{"key":"62_CR19","first-page":"67","volume":"260","author":"H Mohrbacher","year":"2016","unstructured":"Mohrbacher, H., Woydt, M., Huang, S., Vleugels, J.: Niobium carbide\u2014An innovative and sustainable high-performance material for tooling, friction and wear applications. Adv. Mater. Sci. Environ. Energy Tech. 260, 67\u201381 (2016)","journal-title":"Adv. Mater. Sci. Environ. Energy Tech."},{"key":"62_CR20","doi-asserted-by":"publisher","first-page":"137","DOI":"10.1016\/0263-4368(92)90056-8","volume":"11","author":"VA Tracey","year":"1992","unstructured":"Tracey, V.A.: Nickel in hardmetals. Int. J. Refract. Met. Hard Mater 11, 137\u2013149 (1992)","journal-title":"Int. J. Refract. Met. Hard Mater"},{"key":"62_CR21","unstructured":"Askeland, D.R., Fulay, P.P., 2010, Essentials of Material Science and Engineering, 2nd Edition, Cengage Learning, Stanford, UK (2010)"},{"key":"62_CR22","doi-asserted-by":"publisher","first-page":"563","DOI":"10.1007\/BF02649588","volume":"4","author":"D Banerjee","year":"1995","unstructured":"Banerjee, D., Lal, G.K., Upadhaya, S.G.: Effect of binder-phase modification and the Cr3C2 addition on the properties of WC-10Co cemented carbide. JMEPEG 4, 563\u2013572 (1995)","journal-title":"JMEPEG"},{"key":"62_CR23","volume-title":"Metal Cutting","author":"EM Trent","year":"2001","unstructured":"Trent, E.M., Wright, P.K.: Metal Cutting, 4th edn. UK, Butterworth-Heinemann, London (2001)","edition":"4"}],"container-title":["Lecture Notes in Production Engineering","Smart, Sustainable Manufacturing in an Ever-Changing World"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-031-15602-1_62","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,3]],"date-time":"2023-03-03T10:20:37Z","timestamp":1677838837000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/978-3-031-15602-1_62"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023]]},"ISBN":["9783031156014","9783031156021"],"references-count":23,"URL":"https:\/\/doi.org\/10.1007\/978-3-031-15602-1_62","relation":{},"ISSN":["2194-0525","2194-0533"],"issn-type":[{"type":"print","value":"2194-0525"},{"type":"electronic","value":"2194-0533"}],"subject":[],"published":{"date-parts":[[2023]]},"assertion":[{"value":"4 March 2023","order":1,"name":"first_online","label":"First Online","group":{"name":"ChapterHistory","label":"Chapter History"}}]}}</enrichment>
    <enrichment key="local_crossrefDocumentType">book-chapter</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="eventName">8th International Conference on Competitive Manufacturing (COMA ’22)</enrichment>
    <enrichment key="eventPlace">Stellenbosch, South Africa</enrichment>
    <enrichment key="eventStart">09.03.2022</enrichment>
    <enrichment key="eventEnd">10.03.2022</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">14.03.2025</enrichment>
    <author>R. M. Genga</author>
    <author>D. Glaser</author>
    <author>P. Rokebrand</author>
    <author>L. A. Cornish</author>
    <author>M. Woydt</author>
    <author>Thomas Gradt</author>
    <author>A. Janse van Vuuren</author>
    <author>C. Polese</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Niobium carbide</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser shock peening</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Face milling</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Tool wear</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="institutes" number="">9.5 Tribologie und Verschleißschutz</collection>
  </doc>
  <doc>
    <id>62426</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>18</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>184</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Effect of the chemical composition of synthetic alkali-silica gels on their structure, swelling behavior and water uptake</title>
    <abstract language="eng">For alkali-silica reaction (ASR) gels, the relationship between swelling expansion, structure and chemical composition, particularly the effect of aluminum, remains unknown. This study investigates the structure, swelling expansion and associated water uptake of synthetic ASR gels with various Al/Si (0–0.1) and Ca/Si (0.1–0.4) ratios. The results show that aluminum incorporated into the gel structure reduces the overall swelling expansion and the leaching of silicate species during the swelling test. Moreover, they revealed that water in the Al-ASR gels is more tightly bound, reducing the overall water uptake compared to the Al-free ASR gels. Additionally, there is a linear correlation between the maximal swelling results and the ASR gel composition.&#13;
However, no direct correlation emerged between the amount of water uptake and the free swelling of the ASR gels, which indicates that other factors, like the type of water bonding and pore size of the gels, are decisive for the swelling mechanism.</abstract>
    <parentTitle language="eng">Cement and Concrete Research</parentTitle>
    <identifier type="doi">10.1016/j.cemconres.2024.107596</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-624268</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,10,9]],"date-time":"2024-10-09T04:26:13Z","timestamp":1728447973074},"reference-count":105,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,6,26]],"date-time":"2024-06-26T00:00:00Z","timestamp":1719360000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100005416","name":"Norges Forskningsr\u00e5d","doi-asserted-by":"publisher","award":["269842\/F50"],"id":[{"id":"10.13039\/501100005416","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100009123","name":"Norges Teknisk-Naturvitenskapelige Universitet","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100009123","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005713","name":"Technische Universit\u00e4t M\u00fcnchen","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100005713","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001659","name":"German Research Foundation","doi-asserted-by":"publisher","award":["438217913"],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Cement and Concrete Research"],"published-print":{"date-parts":[[2024,10]]},"DOI":"10.1016\/j.cemconres.2024.107596","type":"journal-article","created":{"date-parts":[[2024,7,16]],"date-time":"2024-07-16T05:28:03Z","timestamp":1721107683000},"page":"107596","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Effect of the chemical composition of synthetic alkali-silica gels on their structure, swelling behavior and water uptake"],"prefix":"10.1016","volume":"184","author":[{"given":"Miriam E.","family":"Kr\u00fcger","sequence":"first","affiliation":[]},{"given":"Harald","family":"Hilbig","sequence":"additional","affiliation":[]},{"given":"Ludwig","family":"Stelzner","sequence":"additional","affiliation":[]},{"given":"Alisa","family":"Machner","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"year":"2020","series-title":"Durability and Sustainability of Concrete","author":"Hasan","key":"10.1016\/j.cemconres.2024.107596_bb0005"},{"year":"2021","series-title":"Diagnosis &amp; Prognosis of AAR Affected Structures","author":"Saouma","key":"10.1016\/j.cemconres.2024.107596_bb0010"},{"year":"2013","series-title":"Dauerhaftigkeit von Beton","author":"Stark","key":"10.1016\/j.cemconres.2024.107596_bb0015"},{"year":"1993","series-title":"Alkali-Silica Reactivity: An Overview of Research","author":"Helmuth","key":"10.1016\/j.cemconres.2024.107596_bb0020"},{"key":"10.1016\/j.cemconres.2024.107596_bb0025","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1016\/j.cemconres.2019.04.009","article-title":"Synthesis, characterization, and water uptake property of alkali-silica reaction products","volume":"121","author":"Shi","year":"2019","journal-title":"Cem. Concr. Res."},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0008884624001777?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,10,8]],"date-time":"2024-10-08T15:06:43Z","timestamp":1728400003000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0008884624001777"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,10]]},"references-count":105,"alternative-id":["S0008884624001777"],"URL":"https:\/\/doi.org\/10.1016\/j.cemconres.2024.107596","relation":{},"ISSN":["0008-8846"],"issn-type":[{"type":"print","value":"0008-8846"}],"subject":[],"published":{"date-parts":[[2024,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Effect of the chemical composition of synthetic alkali-silica gels on their structure, swelling behavior and water uptake","name":"articletitle","label":"Article Title"},{"value":"Cement and Concrete Research","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.cemconres.2024.107596","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"107596"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">29.01.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Miriam E. Krüger</author>
    <author>Harald Hilbig</author>
    <author>Ludwig Stelzner</author>
    <author>Alisa Machner</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Concrete</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Alkali-silica reaction (ASR)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Durability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>1H NMR relaxometry</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>29Si NMR</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>27Al NMR</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>FTIR</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Al-ASR gel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Swelling test</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.3 Brandingenieurwesen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62426/1-s2.0-S0008884624001777-main.pdf</file>
  </doc>
  <doc>
    <id>52340</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>Article 44</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>54</volume>
    <type>article</type>
    <publisherName>Springer Nature</publisherName>
    <publisherPlace/>
    <creatingCorporation>RILEM</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Thermal and hydrothermal treatment of UHPC: influence of the process parameters on the phase composition of ultra-high performance concrete</title>
    <abstract language="eng">Several studies show that thermal and hydrothermal treatment can further improve the excellent properties of UHPC in terms of mechanical strength and durability. While for the thermal treatment the increase in strength is attributed to an intensified pozzolanic and hydraulic reaction, for the hydrothermal treatment previous studies accredited it mostly to the formation of tobermorite. In the presented study thermal and hydrothermal treatment of UHPC samples was systematically varied and the phase formation analysed related to the strength development of a reference sample cured for 28 days in water. For the thermal treatment the results show that the strength increase depends on the protection against desiccation and can be ascribed to an improved pozzolanic reaction of the siliceous fillers. To achieve a significant enhancement of strength, a pre-storage time of few days and a long dwell time at elevated temperature/pressure are required. For the hydrothermal treatment already heating the specimens up to 185 °C in saturated steam followed by an immediate cooling leads to a substantial increase in compressive strength. Pre-storage time did not affect the result as far as a minimum of several hours is guaranteed. The improved performance is due to an increase in the pozzolanic and hydraulic reaction. Surprisingly, tobermorite was only found within a very thin layer at the surface of the sample, but not in the bulk. Sulphate and aluminium stemming from the decomposition of the ettringite are bound in the newly formed phases hydroxylellestadite and hydrogarnet.</abstract>
    <parentTitle language="eng">Materials and Structures</parentTitle>
    <identifier type="issn">1871-6873</identifier>
    <identifier type="issn">1359-5997</identifier>
    <identifier type="doi">10.1617/s11527-021-01633-w</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-523402</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">25.03.2021</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Julia von Werder</author>
    <author>Sebastian Simon</author>
    <author>André Gardei</author>
    <author>P. Fontana</author>
    <author>Birgit Meng</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>UHPC</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermal treatment</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hydrothermal treatment</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Compressive strength</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Phase development</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Durability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Tobermorite</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hydroxylellestadite</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hydrogarnet</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.1 Baustoffe</collection>
    <collection role="institutes" number="">7.4 Baustofftechnologie</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/52340/2021_Werder_MaterialsandStructures_ThermalAndHydrothermalTreatment.pdf</file>
  </doc>
  <doc>
    <id>51917</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>464</pageFirst>
    <pageLast>487</pageLast>
    <pageNumber/>
    <edition/>
    <issue>5</issue>
    <volume>98</volume>
    <type>article</type>
    <publisherName>Taylor &amp; Francis Group</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Durability Assessment of Structural Sealant Glazing Systems applying a Performance Test Method</title>
    <abstract language="eng">During the service life of a Structural Sealant Glazing (SSG) facade, its silicone bond is exposed to climatic, chemical, and mechanical loads. While current durability assessment methods schedule separate test programmes for accelerated weathering and fatigue, the presented test applies mechanical loading and weather cycling simultaneously to simulate 50 years of use. Specifically designed medium-scale system specimens resemble a common SSG-bond. Displacement-controlled sinusoidal load cycles in two load directions subject these specimens to tensile, compression and shear loads. Weathering comprises temperature and humidity cycles, UV-radiation, and application of water and detergent. During testing, the forces transmitted by the system specimens are continuously measured for performance assessment. The resulting system response reveals mechanical performance characteristics like elastic moduli and dissipated energies which decrease during exposure, indicating stress relaxation and degradation. Two common structural sealants were tested. After testing, sections of the system specimens were subjected to tensile and shear tests for mechanical characterisation. Strengths and moduli are notably reduced by combined loading compared to those of reference and weathered specimens. Hardness and visual inspections of the bond correlate with the performance and bond characteristics. The approach introduced in this article provides a basis for life cycle assessment of SSG-systems.</abstract>
    <parentTitle language="eng">The Journal of Adhesion</parentTitle>
    <identifier type="doi">10.1080/00218464.2020.1840985</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-519172</identifier>
    <enrichment key="date_peer_review">28.12.2020</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Wilma Wallau</author>
    <author>Christoph Recknagel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Structural sealant glazing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cyclic weathering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical loading</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Artificial ageing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Durability assessment</value>
    </subject>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.1 Baustoffe</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/51917/2020_Wallau_Recknagel_The Journal of Adhesion.pdf</file>
  </doc>
  <doc>
    <id>62931</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>15</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>15</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Identifying the initial corrosion fatigue failure based on dropping electrochemical potential</title>
    <abstract language="eng">The corrosion fatigue of duplex stainless-steel X2CrNiMoN22-5-3 can be determined by purely alternating axial cyclic load to failure using hour-glass shaped specimens. The experimental setup comprises a corrosion chamber allowing for the circulation of an aquifer electrolyte heated to 369 K simulating a carbon capture and storage as well as geothermal power plant environment. During engineering of a carbon storage site or geothermal power plant, it may be crucial to determine the failure onset of a component beforehand. Therefore, an algorithm with 93.3% reliability was established based on splitting the measured potential values into ten time series with a capacity of ten values. The failure of corrosion fatigue specimens in a geothermal environment correlates to the drop of the curves of the electrochemical potential which is measured simultaneously within the corrosion chamber. Crack initiation was, therefore, successfully derived from the electrochemical potential.</abstract>
    <parentTitle language="eng">Applied sciences</parentTitle>
    <identifier type="issn">2076-3417</identifier>
    <identifier type="doi">10.3390/app15010403</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-629310</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,6]],"date-time":"2025-01-06T14:40:23Z","timestamp":1736174423508,"version":"3.32.0"},"reference-count":29,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2025,1,3]],"date-time":"2025-01-03T00:00:00Z","timestamp":1735862400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Applied Sciences"],"abstract":"&lt;jats:p&gt;The corrosion fatigue of duplex stainless-steel X2CrNiMoN22-5-3 can be determined by purely alternating axial cyclic load to failure using hour-glass shaped specimens. The experimental setup comprises a corrosion chamber allowing for the circulation of an aquifer electrolyte heated to 369 K simulating a carbon capture and storage as well as geothermal power plant environment. During engineering of a carbon storage site or geothermal power plant, it may be crucial to determine the failure onset of a component beforehand. Therefore, an algorithm with 93.3% reliability was established based on splitting the measured potential values into ten time series with a capacity of ten values. The failure of corrosion fatigue specimens in a geothermal environment correlates to the drop of the curves of the electrochemical potential which is measured simultaneously within the corrosion chamber. Crack initiation was, therefore, successfully derived from the electrochemical potential.&lt;\/jats:p&gt;","DOI":"10.3390\/app15010403","type":"journal-article","created":{"date-parts":[[2025,1,3]],"date-time":"2025-01-03T16:50:10Z","timestamp":1735923010000},"page":"403","source":"Crossref","is-referenced-by-count":0,"title":["Identifying the Initial Corrosion Fatigue Failure Based on Dropping Electrochemical Potential"],"prefix":"10.3390","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6437-3816","authenticated-orcid":false,"given":"Anja","family":"Pfennig","sequence":"first","affiliation":[{"name":"Department of Engineering and Life Sciences, HTW Berlin, University of Applied Sciences Berlin, Wilhelminenhofstra\u00dfe 75A, 12459 Berlin, Germany"}]},{"given":"Roman","family":"Simkin","sequence":"additional","affiliation":[{"name":"Department of Engineering and Life Sciences, HTW Berlin, University of Applied Sciences Berlin, Wilhelminenhofstra\u00dfe 75A, 12459 Berlin, Germany"},{"name":"BAM Federal Institute of Materials Testing and Research, Unter den Eichen 87, 12205 Berlin, Germany"}]}],"member":"1968","published-online":{"date-parts":[[2025,1,3]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/0921-5093(92)90291-8","article-title":"Corrosion fatigue crack growth of steels in aqueous solutions I: Experimental results and modeling the effects of frequency and temperature","volume":"159","author":"Thomas","year":"1992","journal-title":"Mater. Sci. Eng."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.corsci.2009.08.056","article-title":"Investigation on Carbon Dioxide Corrosion Behaviors of 13Cr Stainless Steel in Simulated Strum Water","volume":"2","author":"Mu","year":"2010","journal-title":"Corros. Sci."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"3014","DOI":"10.1016\/j.corsci.2009.08.035","article-title":"Low-cycle fatigue behavior of 316L-type stain-less steel in chloride solutions","volume":"51","author":"Unigovski","year":"2009","journal-title":"Corr. Sci."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"288","DOI":"10.1016\/j.ijfatigue.2009.06.013","article-title":"Effect of crack depth on fatigue crack growth rates for a C\u2013Mn pipeline steel in a sour environment","volume":"32","author":"Holtam","year":"2010","journal-title":"Int. J. Fatigue"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1016\/0261-3069(95)00023-R","article-title":"Corrosion fatigue testing of eight different steels in an Icelandic geothermal environment","volume":"16","year":"1995","journal-title":"Mater. Des."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"5773","DOI":"10.1016\/j.egypro.2014.11.610","article-title":"First In-Situ Electrochemical Measurement During Fatigue Testing of In-jection Pipe Steels to Determine the Reliability of a Saline Aquifer Water CCS-Site in the Northern German Basin Original","volume":"63","author":"Pfennig","year":"2014","journal-title":"Energy Procedia"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1016\/j.corsci.2016.03.008","article-title":"Effect of machining-induced surface residual stress on initiation of stress corrosion cracking in 316 austenitic stainless steel","volume":"108","author":"Zhang","year":"2016","journal-title":"Corros. Sci."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1016\/j.corsci.2015.11.019","article-title":"Effect of surface roughness on corrosion behaviour of low carbon steel in inhibited 4 M hydrochloric acid under laminar and turbulent flow conditions","volume":"103","author":"Evgeny","year":"2016","journal-title":"Corros. Sci."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1016\/j.supflu.2015.09.017","article-title":"Impact of surface roughness and humidity on X70 steel corrosion in su-percritical CO2 mixture with SO2, H2O, and O2","volume":"107","author":"Xu","year":"2016","journal-title":"J. Supercrit. Fluids"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"404","DOI":"10.1016\/j.corsci.2012.06.031","article-title":"Surface roughness and the corrosion resistance of 21Cr ferritic stainless steel","volume":"63","author":"Lee","year":"2012","journal-title":"Corros. Sci."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/j.surfcoat.2015.09.026","article-title":"The effect of shot peening parameters and hydroxyapatite coating on surface properties and corrosion behavior of medical grade AISI 316L stainless steel","volume":"280","author":"Ahmed","year":"2015","journal-title":"Surf. Coat. Technol."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1002\/mawe.200600995","article-title":"Structural component surface and fatigue strength\u2014Investigations on the effect of the surface layer on the fatigue strength of structural steel components","volume":"37","author":"Kleemann","year":"2006","journal-title":"Mater. Werkst."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"1539","DOI":"10.1016\/j.proeng.2010.03.166","article-title":"The influence of shot peening on the fatigue behaviour of duplex stainless steels","volume":"2","author":"Sanjurjo","year":"2010","journal-title":"Procedia Eng."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"244","DOI":"10.1016\/j.surfcoat.2014.06.026","article-title":"Investigating the effects of bulk and surface severe plastic deformation on the fatigue, corrosion behaviour and corrosion fatigue of AA5083","volume":"254","author":"Abdulstaar","year":"2014","journal-title":"Surf. Coat. Technol."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"868","DOI":"10.1002\/maco.200503963","article-title":"Influence of surface finish on fatigue cracking behavior of reactor pressure vessel steel in high temperature water","volume":"57","author":"Wu","year":"2006","journal-title":"Mater. Corros."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"51","DOI":"10.2174\/2212797610801010051","article-title":"Duplex Stainless Steels: Brief History and Some Recent Alloys","volume":"1","year":"2008","journal-title":"Recent Pat. Mech. Eng."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1002\/1521-4176(200101)52:1&lt;26::AID-MACO26&gt;3.0.CO;2-N","article-title":"Selektive Korrosion von Duplexstahl. Teil 1: Aussagekraft herk\u00f6mmlicher und neuartiger Methoden zur Untersuchung des Korrosionsverhaltens von Duplexstahl X2CrNiMoN22-5-3 unter besonderer Ber\u00fccksichtigung der Mikrostruktur","volume":"52","author":"Schultze","year":"2010","journal-title":"Mater. Corros."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"1052","DOI":"10.5006\/1242","article-title":"Low-Temperature Stress Corrosion Cracking of Austenitic and Duplex Stainless Steels Under Chloride Deposits","volume":"70","author":"Prosek","year":"2014","journal-title":"Corrosion"},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Pfennig, A., Wolf, M., and Kranzmann, A. (2021). Corrosion and Corrosion Fatigue of Steels in Downhole CCS Environment\u2014A Summary. Processes, 9.","DOI":"10.3390\/pr9040594"},{"key":"ref_20","unstructured":"Wolf, M. (2018). Ph\u00e4nomenologie der Schwingungsrisskorrosion von austenitisch-ferritischen Duplexst\u00e4hlen in hoch salzhaltigen w\u00e4ssrigen L\u00f6sungen. [Ph.D. Thesis, University OVG Magdeburg]."},{"key":"ref_21","unstructured":"Wolf, M., and Pfennig, A. (2024, January 9\u201312). Deriving early corrosion fatigue failure of steels from frequency drop and electrochemical potential. Proceedings of the 8th International Conference on Materials Sciences and Nanomaterials (ICMSN 2024), Edingburgh, UK."},{"key":"ref_22","unstructured":"(2008). Corrosion of Metals and Alloys\u2014Corrosion Fatigue Testing\u2014Part 1: Cycles to Failure Testing (ISO 11782-1:1998); German version EN ISO 11782-1:2008 (Standard No. DIN EN ISO 11782-1:2008-08)."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1306\/eg.02080605016","article-title":"Baseline characterization of the CO2SINK geological storage site at Ketzin, Germany","volume":"13","author":"Norden","year":"2006","journal-title":"Environ. Geosci."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"2156","DOI":"10.1016\/j.marpetgeo.2010.07.010","article-title":"Reservoir characterization of a CO2 storage aquifer: The Upper Triassic Stuttgart Formation in the Northeast German Basin","volume":"27","author":"Forster","year":"2010","journal-title":"Mar. Pet. Geol."},{"key":"ref_25","unstructured":"B\u00e4\u00dfler, R., Sobetzki, J., and Klapper, H.S. (2013). Corrosion resistance of high-alloyed materials in artificial geothermal fluids. NACE International Corrosion Conference Series, Proceedings of the Corrosion 2013, Orlando, FL, USA, 17\u201321 March 2013, NACE Corrosion Conference &amp; Expo. Paper No. 2327."},{"key":"ref_26","doi-asserted-by":"crossref","unstructured":"Cammann, K., and Galster, H. (1977). Das Arbeiten Mit Ionenselektiven Elektroden, Springer.","DOI":"10.1007\/978-3-642-96376-6"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"565","DOI":"10.1002\/cite.330471306","article-title":"Standardpotentiale der Silber\/Silber-Chlorid-Elektrode in 3,5 m und in ges. KCl Unter Verwendung Entsprechender (\u201cCl\u2212-Ionensensitiver\u201d) Membranelektroden (0\u201395 \u00b0C)","volume":"47","author":"Baucke","year":"1975","journal-title":"Chemie Ing. Tech. CIT"},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Kuckartz, U., R\u00e4diker, S., Ebert, T., and Schehl, J. (2010). Statistik: Eine verst\u00e4ndliche Einf\u00fchrung, Springer Fachmedien. [1st ed.].","DOI":"10.1007\/978-3-531-92033-7"},{"key":"ref_29","unstructured":"H\u00fcftle, M. (2006). Modelle und Methoden der Zeitreihenanalyse, Universit\u00e4t Hannover."}],"container-title":["Applied Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2076-3417\/15\/1\/403\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,6]],"date-time":"2025-01-06T14:08:11Z","timestamp":1736172491000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2076-3417\/15\/1\/403"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,3]]},"references-count":29,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,1]]}},"alternative-id":["app15010403"],"URL":"https:\/\/doi.org\/10.3390\/app15010403","relation":{},"ISSN":["2076-3417"],"issn-type":[{"type":"electronic","value":"2076-3417"}],"subject":[],"published":{"date-parts":[[2025,1,3]]}}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">10.04.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>A. Pfennig</author>
    <author>Roman Simkin</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion fatigue</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Surface corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>CO2</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crack initiation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Geothermal energy production</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.1 Mikrostruktur Design und Degradation</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62931/applsci-15-00403-v2.pdf</file>
  </doc>
  <doc>
    <id>62872</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>13</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>209</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Amsterdam</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">An atomistic simulation study of rapid solidification kinetics and crystal defects in dilute Al–Cu alloys</title>
    <abstract language="eng">Rapid solidification kinetics of dilute Al–Cu alloys is simulated using a quantum mechanics based bondorder potential (BOP), in free solidification conditions, to determine kinetic and thermodynamic properties of solidification, as well as point defects and chemical ordering of the solidified structures. We measure the anisotropic kinetic coefficient, anisotropic solid–liquid interface energy, as well as solute trapping kinetics in terms of partition coefficient versus velocity and solute drag coefficient. Furthermore, solid–liquid interface free energy and its anisotropy are measured in equilibrium simulations, showing reasonably good agreement with previous studies. We also verified the self-consistency of the MD simulations, by comparing the interfacial temperature vs. velocity to that predicted by the continuous growth model. These solid–liquid interface properties are important for quantitative parametrization of larger scale solidification modeling techniques such as phase field models. We also investigated the point defect content, local chemical ordering, and local crystalline structures in the rapidly solidified samples. We found clustering of solute with vacancies, whereas copper atoms repelled each other in these dilute alloy simulations. In addition to vacancies, a large number of interstitials were found. In solidification velocities approaching the complete solute trapping regime, we found that the vacancies and interstitials formed in conjunction, i.e. as Frenkel pairs. Finally, in addition to FCC, we detected BCC and HCP phases, where the latter two were accompanied by an increase in local copper content. Understanding the formation of point defects and their relationship to chemical ordering is an important step towards controlling the formation of pre-precipitates and precipitates, which are an important strengthening mechanism for aluminum–copper alloys.</abstract>
    <parentTitle language="eng">Computational materials science</parentTitle>
    <identifier type="doi">10.1016/j.commatsci.2022.111356</identifier>
    <identifier type="issn">0927-0256</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-628722</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,4]],"date-time":"2025-04-04T00:33:37Z","timestamp":1743726817181},"reference-count":70,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,3,21]],"date-time":"2022-03-21T00:00:00Z","timestamp":1647820800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Computational Materials Science"],"published-print":{"date-parts":[[2022,6]]},"DOI":"10.1016\/j.commatsci.2022.111356","type":"journal-article","created":{"date-parts":[[2022,3,28]],"date-time":"2022-03-28T09:51:49Z","timestamp":1648461109000},"page":"111356","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":16,"special_numbering":"C","title":["An atomistic simulation study of rapid solidification kinetics and crystal defects in dilute Al\u2013Cu alloys"],"prefix":"10.1016","volume":"209","author":[{"ORCID":"http:\/\/orcid.org\/0000-0002-5650-0034","authenticated-orcid":false,"given":"Matias","family":"Haapalehto","sequence":"first","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-2645-1729","authenticated-orcid":false,"given":"Tatu","family":"Pinomaa","sequence":"additional","affiliation":[]},{"given":"Lei","family":"Wang","sequence":"additional","affiliation":[]},{"given":"Anssi","family":"Laukkanen","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"issue":"2","key":"10.1016\/j.commatsci.2022.111356_b1","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1007\/s10853-009-3995-5","article-title":"The rapid solidification processing of materials: science, principles, technology, advances, and applications","volume":"45","author":"Lavernia","year":"2010","journal-title":"J. Mater. Sci."},{"issue":"6","key":"10.1016\/j.commatsci.2022.111356_b2","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1007\/s11837-003-0134-7","article-title":"Welding: Solidification and microstructure","volume":"55","author":"David","year":"2003","journal-title":"Jom"},{"key":"10.1016\/j.commatsci.2022.111356_b3","doi-asserted-by":"crossref","first-page":"182","DOI":"10.1016\/j.msea.2017.03.052","article-title":"The enhanced microhardness in a rapidly solidified Al alloy","volume":"692","author":"Lin","year":"2017","journal-title":"Mater. Sci. Eng. A"},{"issue":"10","key":"10.1016\/j.commatsci.2022.111356_b4","doi-asserted-by":"crossref","first-page":"745","DOI":"10.1557\/mrs.2016.214","article-title":"Microstructure and mechanical property considerations in additive manufacturing of aluminum alloys","volume":"41","author":"Ding","year":"2016","journal-title":"MRS Bull."},{"key":"10.1016\/j.commatsci.2022.111356_b5","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1016\/j.pmatsci.2017.10.001","article-title":"Additive manufacturing of metallic components\u2013process, structure and properties","volume":"92","author":"DebRoy","year":"2018","journal-title":"Prog. Mater. Sci."},{"key":"10.1016\/j.commatsci.2022.111356_b6","article-title":"A review of laser powder bed fusion additive manufacturing of aluminium alloys: Microstructure and properties","author":"Kotadia","year":"2021","journal-title":"Addit. Manuf."},{"issue":"2","key":"10.1016\/j.commatsci.2022.111356_b7","doi-asserted-by":"crossref","first-page":"196","DOI":"10.3390\/met4020196","article-title":"Non-equilibrium solidification of undercooled metallic melts","volume":"4","author":"Herlach","year":"2014","journal-title":"Metals"},{"key":"10.1016\/j.commatsci.2022.111356_b8","series-title":"The Selected Works of John W. Cahn","author":"Cahn","year":"1998"},{"issue":"3","key":"10.1016\/j.commatsci.2022.111356_b9","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1007\/BF02648954","article-title":"Interface attachment kinetics in alloy solidification","volume":"27","author":"Aziz","year":"1996","journal-title":"Metall. Mater. Trans. A"},{"issue":"11","key":"10.1016\/j.commatsci.2022.111356_b10","doi-asserted-by":"crossref","first-page":"910","DOI":"10.1557\/mrs.2020.274","article-title":"Solute trapping in rapid solidification","volume":"45","author":"Pinomaa","year":"2020","journal-title":"MRS Bull."},{"key":"10.1016\/j.commatsci.2022.111356_b11","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/0956-7151(94)90044-2","article-title":"Solidification microstructures: A conceptual approach","volume":"42","author":"Trivedi","year":"1994","journal-title":"Acta Metall. Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b12","series-title":"Kinetics of Materials","author":"Balluffi","year":"2005"},{"key":"10.1016\/j.commatsci.2022.111356_b13","doi-asserted-by":"crossref","first-page":"10241","DOI":"10.1038\/s41598-017-10662-x","article-title":"The molecular dynamics study of vacancy formation during solidifcation of pure metals","volume":"7","author":"Zhang","year":"2017","journal-title":"Sci. Rep."},{"issue":"8","key":"10.1016\/j.commatsci.2022.111356_b14","doi-asserted-by":"crossref","first-page":"2105","DOI":"10.1007\/BF02917538","article-title":"Study of the cellular solidification structure in a continuously cast high purity copper","volume":"2","author":"Rukwied","year":"1971","journal-title":"Metall. Mater. Trans. B"},{"issue":"1","key":"10.1016\/j.commatsci.2022.111356_b15","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1038\/nmat5021","article-title":"Additively manufactured hierarchical stainless steels with high strength and ductility","volume":"17","author":"Wang","year":"2018","journal-title":"Nature Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b16","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.actamat.2020.07.063","article-title":"Origin of dislocation structures in an additively manufactured austenitic stainless steel 316L","volume":"199","author":"Bertsch","year":"2020","journal-title":"Acta Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b17","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.actamat.2019.08.011","article-title":"Effective cluster interactions and pre\u2013precipitate morphology in binary Al-based alloys","volume":"179","author":"Gorbatov","year":"2019","journal-title":"Acta Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b18","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1016\/j.actamat.2019.08.032","article-title":"Temperature-dependent nucleation kinetics of Guinier-Preston zones in Al\u2013Cu alloys: An atomistic kinetic Monte Carlo and classical nucleation theory approach","volume":"179","author":"Miyoshi","year":"2019","journal-title":"Acta Mater."},{"issue":"7","key":"10.1016\/j.commatsci.2022.111356_b19","doi-asserted-by":"crossref","DOI":"10.1088\/0965-0393\/17\/7\/073001","article-title":"Phase-field models in materials science","volume":"17","author":"Steinbach","year":"2009","journal-title":"Modelling Simulation Mater. Sci. Eng."},{"key":"10.1016\/j.commatsci.2022.111356_b20","series-title":"Phase-Field Methods in Materials Science and Engineering","author":"Provatas","year":"2010"},{"key":"10.1016\/j.commatsci.2022.111356_b21","series-title":"Atomistic Simulations for Computing Solid Liquid Interface Properties of the Al-Mg System","author":"Rahman","year":"2009"},{"issue":"2","key":"10.1016\/j.commatsci.2022.111356_b22","doi-asserted-by":"crossref","DOI":"10.1103\/PhysRevLett.107.025505","article-title":"Atomistic simulations of nonequilibrium crystal-growth kinetics from alloy melts","volume":"107","author":"Yang","year":"2011","journal-title":"Phys. Rev. Lett."},{"key":"10.1016\/j.commatsci.2022.111356_b23","doi-asserted-by":"crossref","DOI":"10.1016\/j.commatsci.2020.109773","article-title":"Molecular dynamics study of the thermodynamic and kinetic properties of the solid-liquid interface in FeMn","volume":"182","author":"Raman","year":"2020","journal-title":"Comput. Mater. Sci."},{"key":"10.1016\/j.commatsci.2022.111356_b24","doi-asserted-by":"crossref","DOI":"10.1016\/j.commatsci.2020.109854","article-title":"Interface kinetics of rapid solidification of binary alloys by atomistic simulations: Application to Ti-Ni alloys","volume":"184","author":"Kavousi","year":"2020","journal-title":"Comput. Mater. Sci."},{"key":"10.1016\/j.commatsci.2022.111356_b25","first-page":"1","article-title":"Simultaneously enhanced strength and ductility for 3D-printed stainless steel 316L by selective laser melting","author":"Sun","year":"2018","journal-title":"NPG Asia Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b26","doi-asserted-by":"crossref","DOI":"10.1016\/j.jcrysgro.2019.125255","article-title":"Effects of solidification defects on nanoscale mechanical properties of rapid directionally solidified Al-Cu alloy: A large scale molecular dynamics study","volume":"527","author":"Mahata","year":"2019","journal-title":"J. Cryst. Growth"},{"key":"10.1016\/j.commatsci.2022.111356_b27","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1016\/j.commatsci.2019.03.034","article-title":"Evolution of solidification defects in deformation of nano-polycrystalline aluminum","volume":"163","author":"Mahata","year":"2019","journal-title":"Comput. Mater. Sci."},{"issue":"6","key":"10.1016\/j.commatsci.2022.111356_b28","doi-asserted-by":"crossref","first-page":"3480","DOI":"10.1021\/acs.jpcc.0c07483","article-title":"Atomistic mechanism underlying nucleation in Al\u2013Cu alloys with different compositions and cooling rates","volume":"125","author":"Zhang","year":"2021","journal-title":"J. Phys. Chem. C"},{"key":"10.1016\/j.commatsci.2022.111356_b29","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1016\/j.jallcom.2016.04.055","article-title":"An analytical bond-order potential for the aluminum copper binary system","volume":"680","author":"Zhou","year":"2016","journal-title":"J. Alloys Compd.","ISSN":"http:\/\/id.crossref.org\/issn\/0925-8388","issn-type":"print"},{"issue":"1","key":"10.1016\/j.commatsci.2022.111356_b30","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1006\/jcph.1995.1039","article-title":"Fast parallel algorithms for short-range molecular dynamics","volume":"117","author":"Plimpton","year":"1995","journal-title":"J. Comput. Phys."},{"key":"10.1016\/j.commatsci.2022.111356_b31","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1023\/A:1015889313170","article-title":"Atomic-scale simulation study of equilibrium solute adsorption at alloy solid-liquid interfaces","volume":"10","author":"Ramalingam","year":"2002","journal-title":"Interface Sci."},{"issue":"24","key":"10.1016\/j.commatsci.2022.111356_b32","doi-asserted-by":"crossref","first-page":"5530","DOI":"10.1103\/PhysRevLett.86.5530","article-title":"Method for computing the anisotropy of the solid-liquid interfacial free energy","volume":"86","author":"Hoyt","year":"2001","journal-title":"Phys. Rev. Lett."},{"issue":"8","key":"10.1016\/j.commatsci.2022.111356_b33","doi-asserted-by":"crossref","first-page":"1627","DOI":"10.1021\/ac60214a047","article-title":"Smoothing and differentiation of data by simplified least squares procedures","volume":"36","author":"Savitzky","year":"1964","journal-title":"Anal. Chem."},{"key":"10.1016\/j.commatsci.2022.111356_b34","doi-asserted-by":"crossref","first-page":"2335","DOI":"10.1016\/0001-6160(88)90333-1","article-title":"Continuous growth model for interface motion during alloy solidification","volume":"36","author":"Aziz","year":"1988","journal-title":"Acta Metall."},{"issue":"6","key":"10.1016\/j.commatsci.2022.111356_b35","doi-asserted-by":"crossref","first-page":"6845","DOI":"10.1103\/PhysRevE.55.6845","article-title":"Rapid solidification under local nonequilibrium conditions","volume":"55","author":"Sobolev","year":"1997","journal-title":"Phys. Rev. E"},{"issue":"6","key":"10.1016\/j.commatsci.2022.111356_b36","doi-asserted-by":"crossref","DOI":"10.1103\/PhysRevB.68.064114","article-title":"Combined atomistic-continuum modeling of short-pulse laser melting and disintegration of metal films","volume":"68","author":"Ivanov","year":"2003","journal-title":"Phys. Rev. B"},{"issue":"2","key":"10.1016\/j.commatsci.2022.111356_b37","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1179\/imr.1994.39.2.49","article-title":"Dendritic growth","volume":"39","author":"Trivedi","year":"1994","journal-title":"Int. Mater. Rev."},{"key":"10.1016\/j.commatsci.2022.111356_b38","doi-asserted-by":"crossref","DOI":"10.1103\/PhysRevB.79.054109","article-title":"Atomistic simulations of crystal-melt interfaces in a model binary alloy: Interfacial free energies, adsorption coefficients, and excess entropy","volume":"79","author":"Becker","year":"2009","journal-title":"Phys. Rev. B"},{"issue":"6","key":"10.1016\/j.commatsci.2022.111356_b39","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1016\/0001-6160(75)90056-5","article-title":"A structural model for the solid-liquid interface in monatomic systems","volume":"23","author":"Spaepen","year":"1975","journal-title":"Acta Metall.","ISSN":"http:\/\/id.crossref.org\/issn\/0001-6160","issn-type":"print"},{"key":"10.1016\/j.commatsci.2022.111356_b40","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1016\/j.commatsci.2018.07.050","article-title":"Unusual temperature dependence of the solid-liquid interfacial free energy in the Cu-Zr system","volume":"154","author":"Hoyt","year":"2018","journal-title":"Comput. Mater. Sci.","ISSN":"http:\/\/id.crossref.org\/issn\/0927-0256","issn-type":"print"},{"issue":"1","key":"10.1016\/j.commatsci.2022.111356_b41","first-page":"1","article-title":"Controlling solid-liquid interfacial energy anisotropy through the isotropic liquid","volume":"11","author":"Wang","year":"2020","journal-title":"Nature Commun."},{"issue":"5","key":"10.1016\/j.commatsci.2022.111356_b42","doi-asserted-by":"crossref","DOI":"10.1063\/1.3197005","article-title":"Solid-liquid interface free energy in binary systems: Theory and atomistic calculations for the (110) Cu\u2013Ag interface","volume":"131","author":"Frolov","year":"2009","journal-title":"J. Chem. Phys."},{"key":"10.1016\/j.commatsci.2022.111356_b43","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1016\/j.actamat.2014.12.010","article-title":"Two-phase solid\u2013liquid coexistence of Ni, Cu, and Al by molecular dynamics simulations using the modified embedded-atom method","volume":"86","author":"Asadi","year":"2015","journal-title":"Acta Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b44","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1023\/A:1015800629100","article-title":"The anisotropic free energy of the solid-liquid phase boundary in Al","volume":"10","author":"Morris","year":"2002","journal-title":"Interface Sci."},{"issue":"6","key":"10.1016\/j.commatsci.2022.111356_b45","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1016\/S0927-796X(03)00036-6","article-title":"Atomistic and continuum modeling of dendritic solidification","volume":"41","author":"Hoyt","year":"2003","journal-title":"Mater. Sci. Eng. R"},{"key":"10.1016\/j.commatsci.2022.111356_b46","series-title":"Rapidly Quenched Materials","first-page":"577","article-title":"Solid\u2013liquid interfacial free energy","author":"Gr\u00e1n\u00e1sy","year":"1991"},{"issue":"9","key":"10.1016\/j.commatsci.2022.111356_b47","doi-asserted-by":"crossref","first-page":"1651","DOI":"10.1016\/0001-6160(85)90161-0","article-title":"The measurement of solid-liquid surface energies in the Al\u2013Cu, Al\u2013Si and Pb\u2013Sn systems","volume":"33","author":"G\u00fcnd\u00fcz","year":"1985","journal-title":"Acta Metall."},{"issue":"10","key":"10.1016\/j.commatsci.2022.111356_b48","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1016\/j.surfrep.2008.07.001","article-title":"Size dependent interface energy and its applications","volume":"63","author":"Jiang","year":"2008","journal-title":"Surf. Sci. Rep."},{"issue":"20","key":"10.1016\/j.commatsci.2022.111356_b49","doi-asserted-by":"crossref","first-page":"4271","DOI":"10.1016\/S1359-6454(01)00306-8","article-title":"Measurement of anisotropy of crystal-melt interfacial energy for a binary Al\u2014Cu alloy","volume":"49","author":"Liu","year":"2001","journal-title":"Acta Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b50","doi-asserted-by":"crossref","first-page":"3515","DOI":"10.1016\/0956-7151(94)90483-9","article-title":"Solute trapping in aluminum alloys","volume":"42","author":"Smith","year":"1994","journal-title":"Acta Metall."},{"issue":"7","key":"10.1016\/j.commatsci.2022.111356_b51","doi-asserted-by":"crossref","DOI":"10.1088\/0965-0393\/18\/7\/074002","article-title":"Molecular-dynamics study of solid\u2013liquid interface migration in fcc metals","volume":"18","author":"Mendelev","year":"2010","journal-title":"Modelling Simulation Mater. Sci. Eng."},{"issue":"21","key":"10.1016\/j.commatsci.2022.111356_b52","doi-asserted-by":"crossref","DOI":"10.1063\/1.5026922","article-title":"Molecular dynamics simulation of the solid-liquid interface migration in terbium","volume":"148","author":"Mendelev","year":"2018","journal-title":"J. Chem. Phys."},{"key":"10.1016\/j.commatsci.2022.111356_b53","doi-asserted-by":"crossref","DOI":"10.1103\/PhysRevE.65.041605","article-title":"Measuring kinetic coefficients by molecular dynamics simulation of zone melting","volume":"65","author":"Celestini","year":"2002","journal-title":"Phys. Rev. E"},{"key":"10.1016\/j.commatsci.2022.111356_b54","doi-asserted-by":"crossref","DOI":"10.1103\/PhysRevB.65.214106","article-title":"Atomistic computation of liquid diffusivity, solid-liquid interfacial free energy, and kinetic coefficient in Au and Ag","volume":"65","author":"Hoyt","year":"2002","journal-title":"Phys. Rev. B"},{"issue":"4","key":"10.1016\/j.commatsci.2022.111356_b55","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1080\/00319100701272084","article-title":"Sound velocity of liquid metals and metalloids at the melting temperature","volume":"45","author":"Blairs","year":"2007","journal-title":"Phys. Chem. Liq."},{"issue":"1","key":"10.1016\/j.commatsci.2022.111356_b56","doi-asserted-by":"crossref","DOI":"10.1088\/0965-0393\/18\/1\/015012","article-title":"Visualization and analysis of atomistic simulation data with OVITO-the open visualization tool","volume":"18","author":"Stukowski","year":"2010","journal-title":"Model. Simul. Mater. Sci. Eng."},{"issue":"19","key":"10.1016\/j.commatsci.2022.111356_b57","doi-asserted-by":"crossref","first-page":"4201","DOI":"10.1103\/PhysRevLett.80.4201","article-title":"Role of self-interstitial atoms on the high temperature properties of metals","volume":"80","author":"Nordlund","year":"1998","journal-title":"Phys. Rev. Lett."},{"issue":"2","key":"10.1016\/j.commatsci.2022.111356_b58","doi-asserted-by":"crossref","first-page":"26005","DOI":"10.1209\/0295-5075\/79\/26005","article-title":"Atomic mechanisms controlling crystallization behaviour in metals at deep undercoolings","volume":"79","author":"Ashkenazy","year":"2007","journal-title":"Europhys. Lett."},{"issue":"1\u20132","key":"10.1016\/j.commatsci.2022.111356_b59","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1016\/j.msea.2003.08.077","article-title":"Equilibrium concentration of interstitials in aluminum just below the melting temperature","volume":"370","author":"Gordon","year":"2004","journal-title":"Mater. Sci. Eng. A"},{"issue":"21","key":"10.1016\/j.commatsci.2022.111356_b60","article-title":"Experimental evidence for thermal generation of interstitials in a metallic crystal near the melting temperature","volume":"28","author":"Safonova","year":"2016","journal-title":"J. Phys.: Condens. Matter"},{"key":"10.1016\/j.commatsci.2022.111356_b61","series-title":"Understanding H Isotope Adsorption and Absorption of Al-Alloys Using Modeling and Experiments","author":"Ward","year":"2015"},{"issue":"24","key":"10.1016\/j.commatsci.2022.111356_b62","doi-asserted-by":"crossref","DOI":"10.1103\/PhysRevB.85.245102","article-title":"Modified embedded atom method potential for Al, Si, Mg, Cu, and Fe alloys","volume":"85","author":"Jelinek","year":"2012","journal-title":"Phys. Rev. B"},{"issue":"12","key":"10.1016\/j.commatsci.2022.111356_b63","doi-asserted-by":"crossref","first-page":"3285","DOI":"10.1016\/S1359-6454(02)00150-7","article-title":"Trapping of vacancies by rapid solidification","volume":"50","author":"Hillert","year":"2002","journal-title":"Acta Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b64","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1016\/j.actamat.2018.09.055","article-title":"Common mechanism for controlling polymorph selection during crystallization in supercooled metallic liquids","volume":"161","author":"An","year":"2018","journal-title":"Acta Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b65","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1016\/j.actamat.2017.11.040","article-title":"Composition and automated crystal orientation mapping of rapid solidification products in hypoeutectic Al-4 at.% Cu alloys","volume":"145","author":"Zweiacker","year":"2018","journal-title":"Acta Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b66","article-title":"Thermodensity coupling in phase-field-crystal-type models for the study of rapid crystallization","volume":"3","author":"Kocher","year":"2019","journal-title":"Phys. Rev. Mater."},{"issue":"22","key":"10.1016\/j.commatsci.2022.111356_b67","doi-asserted-by":"crossref","first-page":"12700","DOI":"10.1007\/s10853-021-06064-0","article-title":"Atomic-scale study of compositional and structural evolution of early-stage grain boundary precipitation in Al\u2013Cu alloys through phase-field crystal simulation","volume":"56","author":"Shuai","year":"2021","journal-title":"J. Mater. Sci."},{"key":"10.1016\/j.commatsci.2022.111356_b68","article-title":"Determination of the crystal-melt interface kinetic coefficient from molecular dynamics simulations","volume":"18","author":"Monk","year":"2009","journal-title":"Model. Simul. Mater. Sci. Eng."},{"key":"10.1016\/j.commatsci.2022.111356_b69","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1016\/j.actamat.2019.02.009","article-title":"Quantitative phase field modeling of solute trapping and continuous growth kinetics in quasi-rapid solidification","volume":"168","author":"Pinomaa","year":"2019","journal-title":"Acta Mater."},{"key":"10.1016\/j.commatsci.2022.111356_b70","doi-asserted-by":"crossref","DOI":"10.1016\/j.actamat.2021.116885","article-title":"Quantitative prediction of rapid solidification by integrated atomistic and phase-field modeling","volume":"211","author":"Kavousi","year":"2021","journal-title":"Acta Mater."}],"container-title":["Computational Materials Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0927025622001392?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0927025622001392?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2022,4,26]],"date-time":"2022-04-26T00:49:00Z","timestamp":1650934140000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0927025622001392"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6]]},"references-count":70,"alternative-id":["S0927025622001392"],"URL":"https:\/\/doi.org\/10.1016\/j.commatsci.2022.111356","relation":{},"ISSN":["0927-0256"],"issn-type":[{"value":"0927-0256","type":"print"}],"subject":[],"published":{"date-parts":[[2022,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"An atomistic simulation study of rapid solidification kinetics and crystal defects in dilute Al\u2013Cu alloys","name":"articletitle","label":"Article Title"},{"value":"Computational Materials Science","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.commatsci.2022.111356","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 The Author(s). Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"111356"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">04.04.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Matias Haapalehto</author>
    <author>Tatu Pinomaa</author>
    <author>Lei Wang</author>
    <author>Anssi Laukkanen</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Rapid solidification</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Aluminum–copper</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>MD</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.5 Materialmodellierung</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62872/1-s2_0-S0927025622001392-main.pdf</file>
    <file>https://opus4.kobv.de/opus4-bam/files/62872/1-s2_0-S0927025622001392-mmc1.pdf</file>
  </doc>
  <doc>
    <id>62846</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>17</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>249</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Understanding the effect of oxide ions on Solar Salt chemistry and corrosion mechanism of 316L stainless steel at 600 °C</title>
    <abstract language="eng">Solar Salt (60 wt% NaNO3, 40 wt% KNO3), used in Concentrated Solar Power (CSP) Thermal Energy Storage (TES) technology, can decompose into various products at elevated temperatures, with oxide ions being one of the known corrosive byproducts. The study mimics Solar Salt aging by intentionally adding sodium peroxide (Na2O2) and sodium oxide (Na2O) at concentrations of 0.005–0.33 wt% to investigate their role in the corrosion of austenitic stainless steel at 600 °C in typical operating conditions. Salt chemistry (nitrite, nitrate, oxide ions, and metal cations) was analyzed every 24 h, and steel corrosion after 168 h was assessed by weight change, corrosion rate, phase analysis, and cross-sectional morphology. Results reveal that at or above 0.135 wt% added Na2O2/Na2O leads to a quasi-steady-state equilibrium of oxide ions in the salt. Interestingly, at these concentrations, the presence of steel further decreases oxide ion concentration. Furthermore, above 0.135 wt%, the corrosion rate increases significantly, along with increased spallation, porosity and disintegration of the corrosion layer, forming a non-protective layer. This study highlights the critical role of oxide ions in the corrosion process.</abstract>
    <parentTitle language="eng">Corrosion Science</parentTitle>
    <identifier type="doi">10.1016/j.corsci.2025.112849</identifier>
    <identifier type="issn">1879-0496</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-628463</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">03.04.2025</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Sumit Kumar</author>
    <author>Srinivasan Swaminathan</author>
    <author>Rene Hesse</author>
    <author>Hennig Goldbeck</author>
    <author>Wenjin Ding</author>
    <author>Alexander Bonk</author>
    <author>Thomas Bauer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Solar Salt</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High temperature corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermal Energy Storage</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Alkali oxides</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Austenitic stainless steel</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.1 Mikrostruktur Design und Degradation</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62846/Molten salt corrosion_Corrosion Science_Swaminathan_2025.pdf</file>
  </doc>
  <doc>
    <id>51088</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>4933</pageFirst>
    <pageLast>4941</pageLast>
    <pageNumber/>
    <edition/>
    <issue>30</issue>
    <volume>11</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Intrinsic flame retardant phosphonate-based vitrimers as a recyclable alternative for commodity polymers in composite materials</title>
    <abstract language="eng">Recycling of crosslinked fiber-reinforced polymers is difficult. Moreover, as they are often based on flammable resins, additional additives are needed. So-called “vitrimers” open the possibility of Recycling and reprocessing and repairing with dynamically crosslinked chemistries. To date, vitrimer-based composites still need flame retardant additives, such as organophosphates. An additive-free vitrimer composite has not been reported. Herein, we synthesized an intrinsic flame-retardant vitrimer, relying on vinylogous polyurethanes containing covalently installed phosphonates as flame-retardant units and prepared glassfiber-reinforced composites. We studied recycling and flame retardant properties and compared the data to phosphorus-free vitrimers and conventional epoxy resins (with and without additive flame retardant).&#13;
Our phosphonate-based vitrimer proved in first tests, a flame retardant effect comparable to commercial flame retardant resins. The bending strength and bending modulus for the phosphorus-vitrimer glass fiber composites were comparable to glass fiber composites with permanently cross-linked epoxies. In summary, we were able to prove that the covalent installation of phosphonates into vitrimers allows the preparation of recyclable and intrinsic flame retardant composites that do not need flame retardant additives. We believe this concept can be expanded to other polymer networks and additives to generate recyclable and sustainable high-performance materials.</abstract>
    <parentTitle language="eng">Polymer Chemistry</parentTitle>
    <identifier type="doi">10.1039/d0py00275e</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-510889</identifier>
    <enrichment key="date_peer_review">10.09.2020</enrichment>
    <enrichment key="PaperofMonth">1</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>J. C. Markwart</author>
    <author>Alexander Battig</author>
    <author>T. Urbaniak</author>
    <author>K. Haag</author>
    <author>K. Koschek</author>
    <author>Bernhard Schartel</author>
    <author>F. R. Wurm</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Vitrimer</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Flame retardant</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Recyclable</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Organophosphonate</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polyurethane</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Fire Science</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Circular Economy</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/51088/20polymchem.pdf</file>
  </doc>
  <doc>
    <id>51051</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>5</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Amsterdam</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Luminescence-based early detection of fatigue cracks</title>
    <abstract language="eng">Classic non-destructive fatigue crack detection methods reveal the state of the fatigue damage evolution at the moment of application, generally not under operational conditions. The here introduced crack luminescence method realizes a clear visibility of the occurred and growing crack in loaded components during operation. Different established experiments show that due to the sensitive coating a crack Formation can be detected even in early stage under the premise the crack reached the surface. The coating consists of two layers with different properties and functions. The bottom layer emits light as fluorescence under UV radiation. The top layer covers the fluorescing one and prevents the emitting of light in case of no damage at the surface. In case of surface crack occurrence, the luminescent light is clearly noticeable by visual observations and also by standard camera equipment which makes automated crack detection possible as well. It is expected that crack luminescence can increase structural safety as well as reduce costs and time for inspections and preventive maintenance.</abstract>
    <parentTitle language="eng">Materials Today: Proceedings</parentTitle>
    <identifier type="doi">10.1016/j.matpr.2020.02.338</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-510517</identifier>
    <identifier type="issn">2214-7853</identifier>
    <enrichment key="date_peer_review">03.12.2020</enrichment>
    <licence>Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International</licence>
    <author>Falk Hille</author>
    <author>D. Sowietzki</author>
    <author>R. Makris</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Coating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crack damage detection</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Luminescence</value>
    </subject>
    <collection role="ddc" number="62">Ingenieurwissenschaften</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.2 Ingenieurbau</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/51051/1-s2.0-S2214785320310932.pdf</file>
  </doc>
  <doc>
    <id>52394</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>594</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>9</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel, Switzerland</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Corrosion and Corrosion Fatigue of Steels in Downhole CCS Environment—A Summary</title>
    <abstract language="eng">Static immersion tests of potential injection pipe steels 42CrMo4, X20Cr13, X46Cr13, X35CrMo4, and X5CrNiCuNb16-4 at T = 60°C and ambient pressure, as well as p = 100 bar were performed for 700–8000 h in a CO2-saturated synthetic aquifer environment similar to CCS sites in the Northern German Basin (NGB). Corrosion rates at 100 bar are generally lower than at ambient pressure. The main corrosion products are FeCO3 and FeOOH with surface and local corrosion phenomena directly related to the alloy composition and microstructure. The appropriate heat treatment enhances corrosion resistance. The lifetime reduction of X46Cr13, X5CrNiCuNb16-4, and duplex stainless steel X2CrNiMoN22-5-3 in a CCS environment is demonstrated in the in situ corrosion fatigue CF experiments (axial push-pull and rotation bending load, 60°C , brine: Stuttgart Aquifer and NGB, flowing CO2: 30 L/h, +/- applied potential). Insulating the test setup is necessary to gain reliable data. S-N plots, micrographic-, phase-, fractographic-, and surface analysis prove that the life expectancy of X2CrNiMoN22-5-3 in the axial cyclic load to failure is clearly related to the surface finish, applied stress amplitude, and stress mode. The horizontal grain attack within corrosion pit cavities, multiple fatigue cracks, and preferable deterioration of austenitic phase mainly cause fatigue failure. The CF life range increases significantly when a protective potential is applied.</abstract>
    <parentTitle language="eng">Processes</parentTitle>
    <identifier type="doi">10.3390/pr9040594</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-523948</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">31.05.2021</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Anja Pfennig</author>
    <author>M. Wolf</author>
    <author>Axel Kranzmann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon capture and storage</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Steel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High alloyed steel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion fatigue</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>CCS</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.1 Mikrostruktur Design und Degradation</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/52394/processes-09-00594.pdf</file>
  </doc>
  <doc>
    <id>50817</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1418</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>13</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Face-centered cubic refractory alloys prepared from single-source precursors</title>
    <abstract language="eng">Three binary fcc-structured alloys (fcc–Ir0.50Pt0.50, fcc Rh0.66Pt0.33 and fcc–Rh0.50Pd0.50) were 14  prepared from [Ir(NH3)5Cl][PtCl6], [Ir(NH3)5Cl][PtBr6], [Rh(NH3)5Cl]2[PtCl6]Cl2 and 15  [Rh(NH3)5Cl][PdCl4]·H2O, respectively, as single-source precursors. All alloys were prepared by 16  thermal decomposition in gaseous hydrogen flow below 800 °C. Fcc–Ir0.50Pt0.50 and fcc–Rh0.50Pd0.50 17  correspond to miscibility gaps on binary metallic phase diagrams and can be considered as 18  metastable alloys. Detailed comparison of [Ir(NH3)5Cl][PtCl6] and [Ir(NH3)5Cl][PtBr6] crystal 19  structures suggests that two isoformular salts are not isostructural. In [Ir(NH3)5Cl][PtBr6], specific 20  Br…Br interactions are responsible for crystal structure arrangement. Room temperature 21  compressibility of fcc–Ir0.50Pt0.50, fcc–Rh0.66Pt0.33 and fcc–Rh0.50Pd0.50 has been investigated up to 50 GPa 22  in diamond anvil cells. All investigated fcc-structured binary alloys are stable under compression. 23  Atomic volumes and bulk moduli show good agreement with ideal solutions model. For fcc–24  Ir0.50Pt0.50, V0/Z = 14.597(6) Å3·atom-1, B0 = 321(6) GPa, B0' = 6(1); for fcc–Rh0.66Pt0.33, V0/Z = 14.211(3) 25  Å3·atom-1, B0 =259(1) GPa, B0' = 6.66(9); for fcc–Rh0.50Pd0.50, V0/Z = 14.18(2) Å3·atom-1, B0 =223(4) GPa, 26  B0' = 5.0(3).</abstract>
    <parentTitle language="eng">Material</parentTitle>
    <identifier type="doi">10.3390/ma13061418</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-508176</identifier>
    <enrichment key="date_peer_review">27.05.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Kirill Yusenko</author>
    <author>S. Khandarkhaeva</author>
    <author>M. Bykov</author>
    <author>T. Fedotenko</author>
    <author>M. Hanfland</author>
    <author>A. Sukhikh</author>
    <author>S. Gromilov</author>
    <author>L. Dubrovinsky</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High-pressure</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Refractory alloys</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Platinum group metals</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Single-source precursors</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.3 Strukturanalytik</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/50817/materials-13-01418-v2.pdf</file>
  </doc>
  <doc>
    <id>50819</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>768</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>25</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Synthesis and Crystal Chemistry of Octahedral Rhodium(III) Chloroamines</title>
    <abstract language="eng">Rhodium(III) octahedral complexes with amine and chloride ligands are the most common starting compounds for preparing catalytically active rhodium(I) and rhodium(III) species. Despite intensive study during the last 100 years, synthesis and crystal structures of rhodium(III) complexes were described only brieﬂy. Some [RhClx(NH3)6-x] compounds are still unknown. In this study, available information about synthetic protocols and the crystal structures of possible [RhClx(NH3)6−x] octahedral species are summarized and critically analyzed. Unknown crystal structuresof(NH4)2[Rh(NH3)Cl5],trans–[Rh(NH3)4Cl2]Cl·H2O,andcis–[Rh(NH3)4Cl2]Clarereported based on high quality single crystal X-ray diﬀraction data. The crystal structure of [Rh(NH3)5Cl]Cl2 was redetermined. All available crystal structures with octahedral complexes [RhClx(NH3)6-x] were analyzed in terms of their packings and pseudo-translational sublattices. Pseudo-translation lattices suggest face-centered cubic and hexagonal closed-packed sub-cells, where Rh atoms occupy nearly ideal lattices.</abstract>
    <parentTitle language="eng">Molecules</parentTitle>
    <identifier type="doi">10.3390/molecules25040768</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-508194</identifier>
    <enrichment key="date_peer_review">27.05.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Kirill Yusenko</author>
    <author>A. Sukhikh</author>
    <author>Werner Kraus</author>
    <author>S. Gromilov</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pseudo-translationalsublattices</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Rhodiumcomplexes</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ligandsubstitution</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crystalstructure</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.3 Strukturanalytik</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/50819/molecules-25-00768-v2.pdf</file>
  </doc>
  <doc>
    <id>50818</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>389</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>2</issue>
    <volume>10</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Formation of Nanostructured Carbon from [Ni(NH3)6]3[Fe(CN)6]2</title>
    <abstract language="eng">The products of thermal decomposition in an argon atmosphere of [Ni(NH3)6]3[Fe(CN)6]2 as a precursor has been studied. Decomposition products were studied up to 800◦C. Above 600◦C, all coordination bonds in the residues are broken with a formation of Ni3Fe, Fe, and free carbon with a small admixture of nitrogen. Elementary carbon can be easily separated from metals by treatment with a water solution of hydrochloric acid. Only carbon is responsible for the speciﬁc surface of the composite products. The released carbon has a high degree of graphitization and begins to oxidize in air above 500°C and is completely oxidized above 700°C.</abstract>
    <parentTitle language="eng">Nanomaterials</parentTitle>
    <identifier type="doi">10.3390/nano10020389</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-508188</identifier>
    <enrichment key="date_peer_review">27.05.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Kirill Yusenko</author>
    <author>D. Domonov</author>
    <author>S. Pechenyuk</author>
    <author>A. Belyevskii</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon materials</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Double complex compound</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermal decomposition</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.3 Strukturanalytik</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/50818/nanomaterials-10-00389.pdf</file>
  </doc>
  <doc>
    <id>51785</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>105</pageFirst>
    <pageLast>133</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1-2</issue>
    <volume>95</volume>
    <type>article</type>
    <publisherName>Springer</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">High-Temperature Oxidation in Dry and Humid Atmospheres of the Equiatomic CrMnFeCoNi and CrCoNi High- and Medium-Entropy Alloys</title>
    <abstract language="eng">Surface degradation phenomena of two model equiatomic alloys from the CrMnFeCoNi alloy system were investigated in 2% O2 and 10% H2O (pO2 = 0.02 and 10−7 atm, respectively) at 800 °C for times up to 96 h. The crystallographic structures, morphologies, and chemical compositions of the corrosion layers developing on CrMnFeCoNi and CrCoNi were comparatively analyzed by mass gain analysis, X-ray diffraction, and scanning electron microscopy combined with energy-dispersive X-ray spectroscopy and electron backscatter diffraction. The oxidation resistance of CrMnFeCoNi is relatively poor due to the fast growth of porous Mnoxide(s). CrCoNi forms an external chromia layer that is dense and continuous in a dry 2% O2 atmosphere. This layer buckles and spalls off after exposure to 10% H2O atmosphere. Beneath the chromia layer, a Cr-depleted zone forms in the CrCoNi alloy in both environments. As the oxide scale spalls off in the H2O-containing&#13;
atmosphere, a secondary chromia layer was observed and correspondingly enlarges the Cr-depleted zone. In contrast, as the chromia layer remains without significant spallation when CrCoNi is exposed to a dry oxidizing atmosphere, the region depleted in Cr is narrower.</abstract>
    <parentTitle language="eng">Oxidation of Metals</parentTitle>
    <identifier type="doi">10.1007/s11085-020-10014-7</identifier>
    <identifier type="issn">0030-770X</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-517859</identifier>
    <enrichment key="date_peer_review">07.01.2021</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Christiane Stephan-Scherb</author>
    <author>Wencke Schulz</author>
    <author>M. Schneider</author>
    <author>Stephanos Karafiludis</author>
    <author>G. Laplanche</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High temperature oxidation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High entropy alloys</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Medium entropy alloys</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>CrMnFeCoNi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>CrCoNi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mn-oxides</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.1 Mikrostruktur Design und Degradation</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="institutes" number="">5.0 Abteilungsleitung und andere</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/51785/CStephan-Scherb_Oxidationofmetals_2020.pdf</file>
  </doc>
  <doc>
    <id>54189</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>341</pageFirst>
    <pageLast>355</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>15</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Analysis of damage evolution in concrete under fatigue loading by acoustic emission and ultrasonic testing</title>
    <abstract language="eng">The fatigue process of concrete under compressive cyclic loading is still not completely explored. The corresponding damage processes within the material structure are especially not entirely investigated. The application of acoustic measurement methods enables a better insight into the processes of the fatigue in concrete. Normal strength concrete was investigated under compressive cyclic loading with regard to the fatigue process by using acoustic methods in combination with other nondestructive measurement methods. Acoustic emission and ultrasonic signal measurements were applied together with measurements of strains, elastic modulus, and static strength. It was possible to determine the anisotropic character of the fatigue damage caused by uniaxial loading based on the ultrasonic measurements. Furthermore, it was observed that the fatigue damage seems to consist not exclusively of load parallel oriented crack structures. Rather, crack structures perpendicular to the load as well as local compacting are likely components of the fatigue damage. Additionally, the ultrasonic velocity appears to be a good indicator for fatigue damage beside the elastic modulus. It can be concluded that acoustic methods allow an observation of the fatigue process in concrete and a better understanding, especially in combination with further measurement methods.</abstract>
    <parentTitle language="eng">Materials</parentTitle>
    <identifier type="issn">1996-1944</identifier>
    <identifier type="doi">10.3390/ma15010341</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-541891</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">21.01.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Marc Thiele</author>
    <author>Stephan Pirskawetz</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Concrete</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Damage evolution</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ultrasonic testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Acoustic emission</value>
    </subject>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.1 Baustoffe</collection>
    <collection role="institutes" number="">7.2 Ingenieurbau</collection>
    <collection role="themenfelder" number="">Energie</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/54189/materials-15-00341.pdf</file>
  </doc>
  <doc>
    <id>54513</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>23</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Springer</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Comparison between PSM and IBESS approaches for the fatigue life estimation of weldments</title>
    <abstract language="eng">In the framework of the fatigue assessment of welded components, several methods are available in design standards such as the nominal stress, hot-spot stress, notch stress and linear elastic fracture mechanics approaches. The present paper aims at comparing two advanced local approaches for the fatigue strength assessment of different welded joints made of steel. The first one is IBESS which is based on short crack fracture mechanics. The second one is the PSM which instead involves the strain energy density approach. Both methods will be briefly presented, and the fatigue life prediction results discussed. The results obtained for the joint geometries considered in this work show advantages and drawbacks of the approaches, which are thoroughly analysed as well.</abstract>
    <parentTitle language="eng">Welding in the World</parentTitle>
    <identifier type="doi">10.1007/s40194-022-01284-7</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-545139</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">04.04.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>F. Scacco</author>
    <author>Uwe Zerbst</author>
    <author>G. Meneghetti</author>
    <author>Mauro Madia</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Welded joints</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>FAT class</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>IBESS</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Peak stress method (PSM)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Finite element (FE)</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/54513/IBESS_PSM_WITW_2022.pdf</file>
  </doc>
  <doc>
    <id>55215</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>21</pageLast>
    <pageNumber/>
    <edition/>
    <issue>14</issue>
    <volume>15</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Robust determination of fatigue crack propagation thresholds from crack growth data</title>
    <abstract language="eng">The robust determination of the threshold against fatigue crack propagation DKth is of paramount importance in fracture mechanics based fatigue assessment procedures. The standards ASTM E647 and ISO 12108 introduce operational definitions of DKth based on the crack propagation rate da/dN and suggest linear fits of logarithmic DK– da/dN test data to calculate DKth. Since these fits typically suffer from a poor representation of the actual curvature of the crack propagation curve, a method for evaluating DKth using a nonlinear function is proposed. It is shown that the proposed method reduces the artificial conservativeness induced by the evaluation method as well as the susceptibility to scatter in test data and the influence of test data density.</abstract>
    <parentTitle language="eng">Materials</parentTitle>
    <identifier type="doi">10.3390/ma15144737</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-552153</identifier>
    <identifier type="issn">1996-1944</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">03.08.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>J. A. Schönherr</author>
    <author>Larissa Duarte</author>
    <author>Mauro Madia</author>
    <author>Uwe Zerbst</author>
    <author>M. B. Geilen</author>
    <author>M. Klein</author>
    <author>M. Oechsner</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue crack propagation threshold</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>ISO 12108</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>ASTM E647</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data evaluation methods</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Experimental determination</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/55215/materials-15-04737-v2.pdf</file>
  </doc>
  <doc>
    <id>54301</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>14</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Wiley-VCH</publisherName>
    <publisherPlace>Weinheim</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Electrochemical corrosion investigations on binary and ternary zinc alloy coatings using gel electrolytes</title>
    <abstract language="eng">Novel agar-based test electrolytes are used to perform electrochemical corrosion investigations on ZnFe and ZnNi binary as well as ZnFeMo ternary zinc coatings. The objectives of the electrochemical investigations include the characterization of the corrosion behavior, the description of the protective effect of the coatings as well as the investigation of the layer formation and degradation under artificial aging. ZnFe and ZnFeMo coatings are applied with varying iron content as well as an additional passivation layer, respectively, to study the effect on corrosion resistance. The results show that the protective effect of the coatings is not negatively influenced by different iron contents or the addition of molybdenum. Additional passivation of the ZnFe-containing coatings by means of a passivating agent leads to a significant improvement in the protective effect. Artificial aging leads to slight degradation of the additional passivation layer whereas coatings without post-treatment enhance their protective effect by the formation of corrosion product layers.</abstract>
    <parentTitle language="eng">Advanced engineering materials</parentTitle>
    <identifier type="issn">1438-1656</identifier>
    <identifier type="doi">10.1002/adem.202101336</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-543013</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">21.02.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Martin Babutzka</author>
    <author>Sven Grabowski</author>
    <author>H. Sahrhage</author>
    <author>T. Lampke</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Binary zinc alloys</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ternary zinc alloys</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Gel electrolytes</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.1 Oberflächen- und Dünnschichtanalyse</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt-Material-Interaktionen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="institutes" number="">7.6 Korrosion und Korrosionsschutz</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/54301/AEM_Babutzka_final.pdf</file>
  </doc>
  <doc>
    <id>54951</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>36</pageLast>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>24</volume>
    <type>article</type>
    <publisherName>Wiley-VCH</publisherName>
    <publisherPlace>Weinheim</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A multiscale and multimethod approach to assess and mitigate concrete damage due to alkali-silica reaction</title>
    <abstract language="eng">Alkali-silica reaction (ASR) is a chemical reaction within concrete which can lead over time to cracking and spalling. Due to the complexity of the problem, it still causes damage to concrete constructions worldwide.&#13;
The publication aims to illustrate the interdisciplinary research of the German Federal Institute for Materials Research and Testing (BAM) within the last 20 years, considering all aspects of ASR topics from the macro to the micro level. First, methods for characterization and assessment of ASR risks and reaction products used at BAM are explained and classified in the international context. Subsequently the added value of the research approach by combining different, preferably nondestructive, methods across all scales is explained using specific examples from a variety of research projects. Aspects covered range from the development of new test-setups to assess aggregate reactivity, to analysis of microstructure and reaction products using microscopical, spectroscopical and X-ray methods, to the development of a testing methodology for existing concrete pavements including in-depth analysis of the visual damage indicator and the de-icing salt input using innovative testing techniques. Finally, research regarding a novel avoidance strategy that makes use of internal hydrophobization of the concrete mix is presented.</abstract>
    <parentTitle language="eng">Advanced engineering materials</parentTitle>
    <identifier type="issn">1527-2648</identifier>
    <identifier type="doi">10.1002/adem.202101346</identifier>
    <identifier type="urn">urn:nbn:de:101:1-2022052515100075090235</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">13.06.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Frank Weise</author>
    <author>Julia von Werder</author>
    <author>Tanja Manninger</author>
    <author>Bärbel Maier</author>
    <author>Matthias Fladt</author>
    <author>Sebastian Simon</author>
    <author>Andre Gardei</author>
    <author>Desirée Höhnel</author>
    <author>Stephan Pirskawetz</author>
    <author>Birgit Meng</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mitigation strategies</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Concrete</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Damage analysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Alkali silica reaction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Road pavement</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Accelerated testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Non-destructive testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microstructure</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.1 Baustoffe</collection>
    <collection role="institutes" number="">7.4 Baustofftechnologie</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/54951/AEM_2022_A Multiscale and Multimethod Approach to Assess and Mitigate Concrete Damage Due to ASR.pdf</file>
  </doc>
  <doc>
    <id>56509</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>15</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Wiley-VCH GmbH</publisherName>
    <publisherPlace>Weinheim</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Field exposure study under sheltered and open exposure conditions at different test sites in Germany: First‐year corrosion rate and atmospheric corrosivity</title>
    <abstract language="eng">The corrosivity of atmospheres in Europe has changed significantly in recent decades. For the Federal Republic of Germany, no current values for the corrosion rate based on 1‐year atmospheric exposure of standard specimens can be found in the scientific literature after 2000. This paper presents results from a field exposure study in the Berlin metropolitan area and Helgoland in 2016. Based on standard specimens, values for the corrosion rate and the corresponding atmospheric corrosivity category are determined for open exposure and indirect weathering in a ventilated enclosure as sheltering after 1 year of exposure. The results prove that determined corrosivity categories are material‐specific. Sheltered exposure is a typical atmospheric situation for many building components. It allows statements on the effect of the concentration of airborne substances on the corrosivity beyond the normative requirements.</abstract>
    <parentTitle language="eng">Materials and Corrosion</parentTitle>
    <identifier type="issn">0947-5117 (print)</identifier>
    <identifier type="issn">1521-4176 (online)</identifier>
    <identifier type="doi">10.1002/maco.202213582</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-565099</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">28.11.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Martin Babutzka</author>
    <author>Jens Lehmann</author>
    <author>Andreas Burkert</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Atmospheric corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosivity category</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>ISO 9223</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mass loss</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Atmosphärische Korrosion</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt-Material-Interaktionen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="institutes" number="">7.6 Korrosion und Korrosionsschutz</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/56509/Mater Corros_2022_Babutzka.pdf</file>
  </doc>
  <doc>
    <id>62339</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>120</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>8</volume>
    <type>article</type>
    <publisherName>Springer Materials</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Bayesian assessment of commonly used equivalent circuit models for corrosion analysis in electrochemical impedance spectroscopy</title>
    <abstract language="eng">Electrochemical Impedance Spectroscopy (EIS) is a crucial technique for assessing corrosion of metallic materials. The analysis of EIS hinges on the selection of an appropriate equivalent circuit model (ECM) that accurately characterizes the system under study. In this work, we systematically examined the applicability of three commonly used ECMs across several typical material degradation scenarios. By applying Bayesian Inference to simulated corrosion EIS data, we assessed the suitability of these ECMs under different corrosion conditions and identified regions where the EIS data lacks sufficient information to statistically substantiate the ECM structure. Additionally, we posit that the traditional approach to EIS analysis, which often requires measurements to very low frequencies, might not be always necessary to correctly model the appropriate ECM. Our study assesses the impact of omitting data from low to medium-frequency ranges on inference results and reveals that a significant portion of low-frequency measurements can be excluded without substantially compromising the accuracy of extracting system parameters. Further, we propose simple checks to the posterior distributions of the ECM components and posterior predictions, which can be used to quantitatively evaluate the suitability of a particular ECM and the minimum frequency required to be measured. This framework points to a pathway for expediting EIS acquisition by intelligently reducing low-frequency data collection and permitting on-the-fly EIS measurements.</abstract>
    <parentTitle language="eng">npj Materials Degradation</parentTitle>
    <identifier type="doi">10.1038/s41529-024-00537-8</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-623392</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">06.01.2025</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Runze Zhang</author>
    <author>Debashish Sur</author>
    <author>Kangming Li</author>
    <author>Julia Witt</author>
    <author>Robert Black</author>
    <author>Alexander Whittingham</author>
    <author>John R. Scully</author>
    <author>Jason Hattrick-Simpers</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Electrochemical Impedance Spectroscopy (EIS)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>MAPz@BAM</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bayesian Inference</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.2 Material- und Oberflächentechnologien</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62339/2024.Zhang_et_al.npjMaterDegrad.8.120.pdf</file>
  </doc>
  <doc>
    <id>59076</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>11353</pageFirst>
    <pageLast>11356</pageLast>
    <pageNumber/>
    <edition/>
    <issue>76</issue>
    <volume>59</volume>
    <type>article</type>
    <publisherName>RSC</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Precise construction of weather-sensitive poly(ester-alt-thioesters) from phthalic thioanhydride and oxetane</title>
    <abstract language="eng">We report the selective ring opening copolymerisation (ROCOP) of&#13;
oxetane and phthalic thioanhydride by a heterobimetallic Cr(III)K&#13;
catalyst precisely yielding semi-crystalline alternating poly(esteralt-&#13;
thioesters) which show improved degradability due to the&#13;
thioester links in the polymer backbone.</abstract>
    <parentTitle language="eng">Chemical Communications</parentTitle>
    <identifier type="issn">1364-548X</identifier>
    <identifier type="doi">10.1039/d3cc03315e</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-590762</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">07.12.2023</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>C. Fornacon-Wood</author>
    <author>M. R. Stühler</author>
    <author>C. Gallizioli</author>
    <author>B. R. Manjunatha</author>
    <author>Volker Wachtendorf</author>
    <author>Bernhard Schartel</author>
    <author>A. J. Plajer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sulfur containing polymers</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Durability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Weathering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Synthesis</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="themenfelder" number="">Materialdesign</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/59076/d3cc03315e.pdf</file>
    <file>https://opus4.kobv.de/opus4-bam/files/59076/d3cc03315e1.pdf</file>
  </doc>
  <doc>
    <id>58105</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>19</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>127</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Extension of the peak stress method to estimate the fatigue limit of welded joints by means of the cyclic R-curve method</title>
    <abstract language="eng">A new simplified and effective method has been formalised to estimate the Constant Amplitude Fatigue Limit (CAFL) of stress-relieved steel welded joints subjected to uniaxial push–pull loading and failing from the weld toe. Starting from the sharp V-notch assumption of the NSIF approach and the cyclic R-curve of the material in the heat affected zone, the proposed method identifies the CAFL as threshold level of the local stress field at the V-notched weld toe in the uncracked configuration. Such threshold stress field assures the crack arrest at the V-notched weld toe, according to the cyclic R-curve analysis. The method has been validated against experimental results and proved effective for a straightforward assessment of the CAFL of welded joints, as the stable crack propagation analysis of classical fracture mechanics approaches can be avoided.</abstract>
    <parentTitle language="eng">Theoretical and applied fracture mechanics</parentTitle>
    <identifier type="doi">10.1016/j.tafmec.2023.104039</identifier>
    <identifier type="issn">0167-8442</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-581059</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">09.10.2023</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>L. Vecchiato</author>
    <author>Mauro Madia</author>
    <author>G. Meneghetti</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cyclic R-curve</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Welded joint</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue limit</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Peak stress method</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Finite element analysis</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/58105/TAFMEC_Vecchiato_Madia_Meneghetti_2023.pdf</file>
  </doc>
  <doc>
    <id>58155</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>9</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>12</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace>Amsterdam, Niederlande</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Reversible and irreversible effects on the epoxy GFRP fiber-matrix  interphase due to hydrothermal aging</title>
    <abstract language="eng">Epoxy R-Glass Fiber-Reinforced Polymer (GFRP) composite plates were hydrothermally aged at 60 ◦C for 23, 75, and 133 days. The water content reached 0.97 wt%, 1.45 wt% and 1.63 wt%, respectively. The studied GFRP matrix was inert to hydrolysis or chain scission, allowing for investigation of irreversible changes in the fiber-matrix interphase due to hydrothermal aging upon re-drying. During each period, a subset of the specimens was removed from the water bath and dried in a chamber. The weight loss upon drying was explained with epoxy leaching (impurities), sizing-rich interphase hydrolysis, glass fiber surface hydrolysis, accumulated degradation products escaping, and water changing state from bound to free. The influence of hydrothermal aging on the fiber-matrix interfacial properties was investigated. Lower interfacial strength of hydrothermally aged (wet) &#13;
samples was attributed to plasticization of the epoxy, plasticization and degradation of the sizing-rich interphase (including formation of hydrolytic flaws), and hydrolytic degradation of the glass fiber surface. The kinetics of epoxy-compatible epoxysilane W2020 sizing-rich interphase hydrolysis provided an estimate of ca. 1.49%, 4.80%, and 8.49% of the total composite interphase degraded after 23, 75, and 133 days, respectively. At these conditions, the interface lost 39%, 48%, and 51% of its strength. Upon re-drying the specimens, a significant part of the interfacial strength was regained. Furthermore, an upward trend was observed, being 13%, 10% and 3% strength, respectively; thus, indicating a possibility of partial recovery of properties.</abstract>
    <parentTitle language="eng">Composites Part C</parentTitle>
    <identifier type="doi">10.1016/j.jcomc.2023.100395</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-581554</identifier>
    <identifier type="issn">2666-6820</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">25.10.2023</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>A. E. Krauklis</author>
    <author>O. Starovka</author>
    <author>D. Gibhardt</author>
    <author>H. A. Aouissi</author>
    <author>J. Burlakovs</author>
    <author>A. Sabalina</author>
    <author>Bodo Fiedler</author>
    <author>Gerhard Kalinka</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>GFRP</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hydrothermal Ageging</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interphase</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Water Diffusion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Desorption</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interfacial Strength</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/58155/1-s2.0-S2666682023000518-main (1).pdf</file>
  </doc>
  <doc>
    <id>62420</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>23</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>314</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">On the use of representative specimens for the structural integrity assessment of safety-relevant rotating components</title>
    <abstract language="eng">Safety-relevant components, for which a failure in service could have catastrophic consequences, are usually designed for extremely low probability of failure and they are subjected to stringent part qualification procedures according to guidelines set by regulatory agencies. Manufacturers are often forced to perform tests on full scale or scaled components to ensure the structural integrity under defined loading conditions, which usually implies a huge experimental and financial effort. Therefore, companies try to develop new strategies such as digital twins, which allow to massively reduce costs, without compromising safety. This work presents a new quasi-static testing and assessment concept, the main idea of which is to replace, or at least reduce, the experimental testing on components by testing specimens representative of the component.&#13;
Fracture mechanics specimens have been designed iteratively by numerical simulations to match the stress state at the crack-tip of the maximum permissible defect defined by regulatory agencies for the component. Potentially, the major benefit of the proposed approach is that the tests can be performed on conventional laboratory testing machines. The effectiveness of the methodology is demonstrated in case of the structural integrity assessment of a Ni-base superalloy aero-engine turbine disk at overspeed conditions.</abstract>
    <parentTitle language="eng">Engineering Fracture Mechanics</parentTitle>
    <identifier type="doi">10.1016/j.engfracmech.2024.110710</identifier>
    <identifier type="issn">0013-7944</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-624208</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">16.01.2025</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Jiangchao Zhu</author>
    <author>Mauro Madia</author>
    <author>Michael Schurig</author>
    <author>Julius Kruse</author>
    <author>Fabian Conrad</author>
    <author>Hartmut Schlums</author>
    <author>Christian Kontermann</author>
    <author>Uwe Zerbst</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Structural integrity</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Turbine disk</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Burst</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture mechanics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Representative specimens</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Quasi-static testing</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62420/2025_Zhu_et_al.pdf</file>
  </doc>
  <doc>
    <id>58001</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>32</pageLast>
    <pageNumber/>
    <edition/>
    <issue>7</issue>
    <volume>18</volume>
    <type>article</type>
    <publisherName>PLOS</publisherName>
    <publisherPlace>San Francisco, California, US</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A double-pointed wooden throwing stick from Schöningen, Germany: Results and new insights from a multianalytical study</title>
    <abstract language="eng">The site of Schöningen (Germany), dated to ca. 300,000 years ago, yielded the earliest large-scale record of humanly-made wooden tools. These include wooden spears and shorter double-pointed sticks, discovered in association with herbivores that were hunted and butchered along a lakeshore. Wooden tools have not been systematically analysed to the same standard as other Palaeolithic technologies, such as lithic or bone tools. Our multianalytical study includes micro-CT scanning, 3-dimensional microscopy, and Fourier transform infrared spectroscopy, supporting a systematic technological and taphonomic analysis, thus setting a new standard for wooden tool analysis. In illustrating the biography of one of Schöningen’s double-pointed sticks, we demonstrate new human behaviours for this time period, including sophisticated woodworking techniques. The hominins selected a spruce branch which they then debarked and shaped into an aerodynamic and ergonomic tool. They likely seasoned the wood to avoid cracking and warping. After a long period of use, it was probably lost while hunting, and was then rapidly buried in mud. Taphonomic alterations include damage from trampling, fungal attack, root damage and compression. Through our detailed analysis we show that Middle Pleistocene humans had a rich awareness of raw material properties, and possessed sophisticated woodworking skills. Alongside new detailed morphometrics of the object, an ethnographic review supports a primary function as a throwing stick for hunting, indicating potential hunting strategies and social contexts including for communal hunts involving children. The Schöningen throwing sticks may have been used to strategically disadvantage larger ungulates, potentially from distances of up to 30 metres. They also demonstrate that the hominins were technologically capable of capturing smaller fast prey and avian fauna, a behaviour evidenced at contemporaneous Middle Pleistocene archaeological sites.</abstract>
    <parentTitle language="eng">PLOS ONE</parentTitle>
    <identifier type="issn">1932-6203</identifier>
    <identifier type="doi">10.1371/journal.pone.0287719</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-580012</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">31.07.2023</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>A. Milks</author>
    <author>J. Lehmann</author>
    <author>D. Leder</author>
    <author>M. Sietz</author>
    <author>T. Koddenberg</author>
    <author>U. Böhner</author>
    <author>Volker Wachtendorf</author>
    <author>T. Terberger</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>FTIR</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Stone Age</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Middle Pleistocene</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Throwing-stick</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Wood</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Micro-CT scanning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>3-dimensional microscopy</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/58001/Wachtendorf_Schoeningen_throwing_stick_PlusOne_2023.pdf</file>
  </doc>
  <doc>
    <id>51487</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>103634</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>113</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace>London</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">X-Ray computed tomography and traditional analysis of a capillary absorption test in cement pastes</title>
    <abstract language="eng">Water absorption testing has the attraction of being simple, relatively quick and use water as a fluid which is the key substance in the possible concrete deterioration. However, in spite of the advantages its application has remained empirical, except for the testing of resistance to frost, through the identification of the critical degree of saturation. Rilem TC-116 studied this test, among others, for the characterization of concrete resistance against transport through the concrete pore network. Results indicated a low discriminating ability of the absorbency for qualifying concrete resistance and then, it seemed necessary to try to move forward by making the link between the absorption testing and the concrete pore microstructure. In the present work, thanks to the X-Ray computed tomography, it is described the evolution of the water front in three paste-specimen with different w/c ratios (different pore radius distributions). The observations allowed us to deduce that all the pores start to fill simultaneously, but the bigger ones fill quicker and rise less. The saturation degree is measured along the height of the sample, showing that each pore size has a different rate which becomes constant after the first hour. Washburn’s equation was applied to the progressive advance of the water front, resulting in a pore radius much smaller than the one expected.</abstract>
    <parentTitle language="eng">Cement and Concrete Composites</parentTitle>
    <identifier type="doi">10.1016/j.cemconcomp.2020.103634</identifier>
    <enrichment key="date_peer_review">02.11.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>C. Andrade</author>
    <author>L. Saucedo</author>
    <author>N. Rebolledo</author>
    <author>S. Cabeza</author>
    <author>Dietmar Meinel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Capillary absorption</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pore size distribution</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>X-ray CT</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Gravimetry</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.5 Röntgenbildgebung</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>59460</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>15</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>12</volume>
    <type>article</type>
    <publisherName>Springer</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Effects of laser cleaning on the condition of different silk model samples using varying wavelengths and pulse durations</title>
    <abstract language="eng">The cleaning of aged silk fibers poses a common challenge in the conservation of textiles, since traditional cleaning techniques often yield unsatisfactory results or even harm objects. In this regard, cleaning objects with laser radiation is a promising addition to the range of available methods. Due to it being contactless, even brittle and touch-sensitive objects with disfiguring or harmful soiling could potentially be cleaned and therefore made accessible for research and presentation. Examples of treatment have sometimes shown spectacular results. Still there is some skepticism concerning the safety of this treatment for textile materials, which has been strengthened through previous 532 nm wavelength nanosecond laser cleaning studies on silk fibers. Taking these published results into account, the range of examined laser parameters has been extended in this study, from 532 nm nanosecond laser to 1064 nm nanosecond and even 800 nm femtosecond laser, reevaluating the effect of this treatment on the fibers. The physicochemical processes taking place on the silk fibers when cleaning with lasers are complex and still not fully understood. The aim of this project was therefore to bring more clarification about potential effects of those processes on the condition of silk samples treated with a set of different parameters for wavelength, pulse duration, energy density and number of pulses per spot. It also looks at the influence of the presence of soiling on the results. The analysis of potential effects was then carried out using statistical methods and advanced analytics. Scanning electron microscopy, Fourier-transform infrared spectroscopy and colorimetry technology provided the required insights to better assess the effects. Results show that laser cleaning of silk fibers, like most other conventional cleaning techniques, is not completely without risk, but knowing what the possible effects are helps making decisions on whether the benefits of the technique used justify these risks.</abstract>
    <parentTitle language="eng">Heritage Science</parentTitle>
    <identifier type="doi">10.1186/s40494-024-01152-1</identifier>
    <identifier type="issn">2050-7445</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-594601</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">12.02.2024</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>N. Brockmann</author>
    <author>A. Sicken</author>
    <author>Jörg Krüger</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser cleaning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cultural heritage</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Conservation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Silk</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.2 Material- und Oberflächentechnologien</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/59460/2024-Brockmann-HeritageScience12_34.pdf</file>
  </doc>
  <doc>
    <id>59574</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>15</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>143</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">How irradiation promotes intergranular stress corrosion crack initiation</title>
    <abstract language="eng">Irradiation assisted stress corrosion cracking (IASCC) is a form of intergranular stress corrosion cracking that occurs in irradiated austenitic alloys. It requires an irradiated microstructure along with high temperature water and stress. The process is ubiquitous in that it occurs in a wide range of austenitic alloys and water chemistries, but only when the alloy is irradiated. Despite evidence of this degradation mode that dates back to the 1960s, the mechanism by which it occurs has remained elusive. Here, using high resolution electron backscattering detection to analyze local stress-strain states, high resolution transmission electron microscopy to identify grain boundary phases at crack tips, and decoupling the roles of stress and grain boundary oxidation, we are able to unfold the complexities of the phenomenon to reveal the mechanism by which IASCC occurs. The significance of the findings impacts the mechanical integrity of core components of both current and advanced nuclear reactor designs worldwide.</abstract>
    <parentTitle language="eng">Progress in Material Science</parentTitle>
    <identifier type="doi">10.1016/j.pmatsci.2024.101255</identifier>
    <identifier type="issn">0079-6425</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-595748</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">08.04.2024</enrichment>
    <licence>Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International</licence>
    <author>G.S. Was</author>
    <author>C.-B. Bahn</author>
    <author>J. Busby</author>
    <author>B. Cui</author>
    <author>D. Farkas</author>
    <author>M. Gussev</author>
    <author>M. Rigen He</author>
    <author>J. Hesterberg</author>
    <author>Z. Jiao</author>
    <author>D. Johnson</author>
    <author>W. Kuang</author>
    <author>M. McMurtrey</author>
    <author>I. Robertson</author>
    <author>A. Sinjlawi</author>
    <author>M. Song</author>
    <author>K. Stephenson</author>
    <author>K. Sun</author>
    <author>Srinivasan Swaminathan</author>
    <author>M. Wang</author>
    <author>E. West</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Irradiation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Stress corrosion cracking</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Grain boundaries</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Oxidation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Austenitic alloys</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.1 Mikrostruktur Design und Degradation</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/59574/How irradiation promotes intergranula....pdf</file>
  </doc>
  <doc>
    <id>59825</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>8</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>18</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Processing and cytocompatibility of Cu-doped and undoped fluoride-containing bioactive glasses</title>
    <abstract language="eng">Sintered or additive-manufactured bioactive glass (BG) scaffolds are highly interesting for bone replacement applications. However, crystallization often limits the high-temperature processability of bioactive glasses (BGs). Thus, the BG composition must combine high bioactivity and processability. In this study, three BGs with nominal molar (%) compositions 54.6SiO2-1.7P2O3-22.1CaO-6.0Na2O-7.9K2O-7.7MgO (13–93), 44.8SiO2-2.5P2O3-36.5CaO-6.6Na2O-6.6K2O-3.0CaF2 (F3) and 44.8SiO2-2.5P2O3-35.5CaO-6.6Na2O-6.6K2O-3.0CaF2-1.0CuO (F3–Cu) were investigated. The dissolution and ion release kinetics were investigated on milled glass powder and crystallized particles (500–600 μm). All glasses showed the precipitation of hydroxyapatite (HAp) crystals after 7 days of immersion in simulated body fluid. No significant differences in ion release from glass and crystalline samples were detected. The influence of surface roughness on cytocompatibility and growth of preosteoblast cells (MC3T3-E1) was investigated on sintered and polished BG pellets. Results showed that sintered BG pellets were cytocompatible, and cells were seen to be well attached and spread on the surface after 5 days of incubation. The results showed an inverse relation of cell viability with the surface roughness of pellets, and cells were seen to attach and spread along the direction of scratches.</abstract>
    <parentTitle language="eng">Open Ceramics</parentTitle>
    <identifier type="doi">10.1016/j.oceram.2024.100586</identifier>
    <identifier type="issn">2666-5395</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-598257</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,4,7]],"date-time":"2024-04-07T00:36:38Z","timestamp":1712450198418},"reference-count":37,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,6,1]],"date-time":"2024-06-01T00:00:00Z","timestamp":1717200000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,3,22]],"date-time":"2024-03-22T00:00:00Z","timestamp":1711065600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["MU 963\/18\u20131","BO 1191\/29\u20131"]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Open Ceramics"],"published-print":{"date-parts":[[2024,6]]},"DOI":"10.1016\/j.oceram.2024.100586","type":"journal-article","created":{"date-parts":[[2024,3,29]],"date-time":"2024-03-29T07:49:43Z","timestamp":1711698583000},"page":"100586","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Processing and cytocompatibility of Cu-doped and undoped fluoride-containing bioactive glasses"],"prefix":"10.1016","volume":"18","author":[{"ORCID":"http:\/\/orcid.org\/0000-0001-7068-2383","authenticated-orcid":false,"given":"Q.","family":"Nawaz","sequence":"first","affiliation":[]},{"given":"C.","family":"Blae\u00df","sequence":"additional","affiliation":[]},{"given":"R.","family":"M\u00fcller","sequence":"additional","affiliation":[]},{"given":"A.R.","family":"Boccaccini","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.oceram.2024.100586_bib1","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1016\/j.pmatsci.2017.08.003","article-title":"Additive manufacturing of biomaterials","volume":"93","author":"Bose","year":"2018","journal-title":"Prog. Mater. Sci."},{"key":"10.1016\/j.oceram.2024.100586_bib2","doi-asserted-by":"crossref","DOI":"10.1002\/adfm.202006967","article-title":"Additive manufacturing of material scaffolds for bone regeneration: toward application in the clinics","volume":"31","author":"Garot","year":"2021","journal-title":"Adv. Funct. Mater."},{"key":"10.1016\/j.oceram.2024.100586_bib3","first-page":"227","article-title":"Manufacturing, mechanical characterization, and in vitro performance of bioactive glass 13\u201393 fibers, J. Biomed. Mater. Res. Part B Appl. Biomater. An Off. J. Soc. Biomater. Japanese Soc. Biomater. Aust. Soc. Biomater","volume":"77","author":"Pirhonen","year":"2006","journal-title":"Korean Soc. Biomater."},{"key":"10.1016\/j.oceram.2024.100586_bib4","first-page":"75","article-title":"Additive manufacturing of bioactive glasses and silicate bioceramics","volume":"6","author":"Gmeiner","year":"2015","journal-title":"J. Ceram. Sci. Technol."},{"key":"10.1016\/j.oceram.2024.100586_bib5","doi-asserted-by":"crossref","first-page":"1894","DOI":"10.1016\/j.actbio.2008.05.019","article-title":"Sintering behaviour of 45S5 bioactive glass","volume":"4","author":"Lefebvre","year":"2008","journal-title":"Acta Biomater."},{"key":"10.1016\/j.oceram.2024.100586_bib6","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1111\/ijag.13477","article-title":"Sintering and concomitant crystallization of bioactive glasses","volume":"10","author":"Blae\u00df","year":"2019","journal-title":"Int. J. Appl. Glass Sci."},{"key":"10.1016\/j.oceram.2024.100586_bib7","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1054\/jcms.2000.0140","article-title":"Reconstruction of orbital floor fractures using bioactive glass","volume":"28","author":"Kinnunen","year":"2000","journal-title":"J. Cranio-Maxillofacial Surg."},{"key":"10.1016\/j.oceram.2024.100586_bib8","doi-asserted-by":"crossref","first-page":"3884","DOI":"10.1016\/j.jnoncrysol.2011.07.025","article-title":"Predicting the bioactivity of glasses using the network connectivity or split network models","volume":"357","author":"Hill","year":"2011","journal-title":"J. Non-Cryst. Solids"},{"key":"10.1016\/j.oceram.2024.100586_bib9","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1039\/b616539g","article-title":"Sintering, crystallisation and biodegradation behaviour of Bioglass\u00ae-derived glass\u2013ceramics","volume":"136","author":"Boccaccini","year":"2007","journal-title":"Faraday Discuss"},{"key":"10.1016\/j.oceram.2024.100586_bib10","doi-asserted-by":"crossref","first-page":"3299","DOI":"10.1016\/j.jeurceramsoc.2009.06.035","article-title":"Sintering and crystallisation of 45S5 Bioglass\u00ae powder","volume":"29","author":"Bretcanu","year":"2009","journal-title":"J. Eur. Ceram. Soc."},{"key":"10.1016\/j.oceram.2024.100586_bib11","first-page":"607","article-title":"Crystallization mechanism of the bioactive glasses","volume":"613","author":"Massera","year":"2012","journal-title":"45S5 and S53P4"},{"key":"10.1016\/j.oceram.2024.100586_bib12","doi-asserted-by":"crossref","first-page":"999","DOI":"10.1016\/j.jeurceramsoc.2010.12.031","article-title":"Effect of uniaxial load on the sintering behaviour of 45S5 Bioglass\u00ae powder compacts","volume":"31","author":"Guillon","year":"2011","journal-title":"J. Eur. Ceram. Soc."},{"key":"10.1016\/j.oceram.2024.100586_bib13","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1016\/j.jeurceramsoc.2014.09.020","article-title":"Development of bioactive silicate-based glass-ceramics from preceramic polymer and fillers","volume":"35","author":"Elsayed","year":"2015","journal-title":"J. Eur. Ceram. Soc."},{"key":"10.1016\/j.oceram.2024.100586_bib14","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1016\/j.matlet.2012.01.019","article-title":"Processing of 45S5 Bioglass\u00ae by lithography-based additive manufacturing","volume":"74","author":"Tesavibul","year":"2012","journal-title":"Mater. Lett."},{"key":"10.1016\/j.oceram.2024.100586_bib15","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1002\/(SICI)1097-4636(199707)36:1&lt;109::AID-JBM13&gt;3.0.CO;2-D","article-title":"The influence of alkali and alkaline earths on the working range for bioactive glasses","volume":"36","author":"Brink","year":"1997","journal-title":"J. Biomed. Mater. Res. An Off. J. Soc. Biomater. Japanese Soc. Biomater."},{"key":"10.1016\/j.oceram.2024.100586_bib16","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1016\/j.jnoncrysol.2004.07.067","article-title":"Structural analysis of bioactive glasses","volume":"351","author":"Elgayar","year":"2005","journal-title":"J. Non-Cryst. Solids"},{"key":"10.1016\/j.oceram.2024.100586_bib17","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1002\/(SICI)1097-4636(199710)37:1&lt;114::AID-JBM14&gt;3.0.CO;2-G","article-title":"Compositional dependence of bioactivity of glasses in the system Na2O\u2010K2O\u2010MgO\u2010CaO\u2010B2O3\u2010P2O5\u2010SiO2","volume":"37","author":"Brink","year":"1997","journal-title":"J. Biomed. Mater. Res. An Off. J. Soc. Biomater. Japanese Soc. Biomater."},{"key":"10.1016\/j.oceram.2024.100586_bib18","doi-asserted-by":"crossref","DOI":"10.1108\/RPJ-12-2014-0175","article-title":"In vitro assessment of laser sintered bioactive glass scaffolds with different pore geometries","author":"Kolan","year":"2015","journal-title":"Rapid Prototyp. J."},{"key":"10.1016\/j.oceram.2024.100586_bib19","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1016\/j.jmbbm.2012.04.001","article-title":"Effect of material, process parameters, and simulated body fluids on mechanical properties of 13-93 bioactive glass porous constructs made by selective laser sintering","volume":"13","author":"Kolan","year":"2012","journal-title":"J. Mech. Behav. Biomed. Mater."},{"key":"10.1016\/j.oceram.2024.100586_bib20","doi-asserted-by":"crossref","first-page":"11880","DOI":"10.1039\/C6RA27669E","article-title":"13-93 bioactive glass\/alginate composite scaffolds 3D printed under mild conditions for bone regeneration","volume":"7","author":"Luo","year":"2017","journal-title":"RSC Adv."},{"key":"10.1016\/j.oceram.2024.100586_bib21","first-page":"111","article-title":"Three-dimensional printing of a bioactive glass, Glas. Technol. J. Glas","volume":"52","author":"Meszaros","year":"2011","journal-title":"Sci. Technol. Part A."},{"key":"10.1016\/j.oceram.2024.100586_bib22","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1016\/j.msec.2016.06.011","article-title":"Creation of bioactive glass (13\u201393) scaffolds for structural bone repair using a combined finite element modeling and rapid prototyping approach","volume":"68","author":"Xiao","year":"2016","journal-title":"Mater. Sci. Eng. C"},{"key":"10.1016\/j.oceram.2024.100586_bib23","doi-asserted-by":"crossref","DOI":"10.2298\/SOS1501031C","article-title":"Laser sintering of nano 13-93 glass scaffolds: microstructure, mechanical properties and bioactivity","volume":"47","author":"Cao","year":"2015","journal-title":"Sci. Sinter."},{"key":"10.1016\/j.oceram.2024.100586_bib24","doi-asserted-by":"crossref","first-page":"3387","DOI":"10.1111\/j.1551-2916.2012.05368.x","article-title":"Sintering of 3 D\u2010printed glass\/HA p composites","volume":"95","author":"Winkel","year":"2012","journal-title":"J. Am. Ceram. Soc."},{"key":"10.1016\/j.oceram.2024.100586_bib25","doi-asserted-by":"crossref","first-page":"2772","DOI":"10.1002\/jbm.a.36131","article-title":"Comparison of the effects of 45S5 and 1393 bioactive glass microparticles on hMSC behavior","volume":"105","author":"Qazi","year":"2017","journal-title":"J. Biomed. Mater. Res., Part A"},{"key":"10.1016\/j.oceram.2024.100586_bib26","doi-asserted-by":"crossref","first-page":"4465","DOI":"10.1016\/j.actbio.2014.05.019","article-title":"Bioactive glasses with improved processing. Part 1. Thermal properties, ion release and apatite formation","volume":"10","author":"Groh","year":"2014","journal-title":"Acta Biomater."},{"key":"10.1016\/j.oceram.2024.100586_bib27","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1002\/adem.201000267","article-title":"How degradation of calcium phosphate bone substitute materials is influenced by phase composition and porosity","volume":"13","author":"Schaefer","year":"2011","journal-title":"Adv. Eng. Mater."},{"key":"10.1016\/j.oceram.2024.100586_bib28","doi-asserted-by":"crossref","first-page":"1256","DOI":"10.1016\/j.dental.2013.09.016","article-title":"The effect of crystallization of bioactive bioglass 45S5 on apatite formation and degradation","volume":"29","author":"Plewinski","year":"2013","journal-title":"Dent. Mater."},{"key":"10.1016\/j.oceram.2024.100586_bib29","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1002\/jbm.b.31263","article-title":"Bioactive glass and autogenous bone as bone graft substitutes in benign bone tumors","volume":"90","author":"Lindfors","year":"2009","journal-title":"J. Biomed. Mater. Res. Part B Appl. Biomater."},{"key":"10.1016\/j.oceram.2024.100586_bib30","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1111\/ijag.13477","article-title":"Sintering and concomitant crystallization of bioactive glasses","volume":"10","author":"Blae\u00df","year":"2019","journal-title":"Int. J. Appl. Glass Sci."},{"key":"10.1016\/j.oceram.2024.100586_bib31","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1016\/j.jnoncrysol.2015.03.009","article-title":"Bioactive glasses with improved processing. Part 2. Viscosity and fibre drawing","volume":"432","author":"D\u00f6hler","year":"2016","journal-title":"J. Non-Cryst. Solids"},{"key":"10.1016\/j.oceram.2024.100586_bib32","doi-asserted-by":"crossref","first-page":"2907","DOI":"10.1016\/j.biomaterials.2006.01.017","article-title":"How useful is SBF in predicting in vivo bone bioactivity?","volume":"27","author":"Kokubo","year":"2006","journal-title":"Biomaterials"},{"key":"10.1016\/j.oceram.2024.100586_bib33","first-page":"3299","volume":"vol. 29","author":"Bretcanu","year":"2009"},{"key":"10.1016\/j.oceram.2024.100586_bib34","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/j.colsurfb.2016.11.016","article-title":"Synthesis of copper-containing bioactive glass nanoparticles using a modified Stober method for biomedical applications","volume":"150","author":"Zheng","year":"2017","journal-title":"Colloids Surf. B Biointerfaces"},{"key":"10.1016\/j.oceram.2024.100586_bib35","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/j.colsurfb.2016.11.016","article-title":"Synthesis of copper-containing bioactive glass nanoparticles using a modified St\u00f6ber method for biomedical applications","volume":"150","author":"Zheng","year":"2017","journal-title":"Colloids Surf. B Biointerfaces"},{"key":"10.1016\/j.oceram.2024.100586_bib36","doi-asserted-by":"crossref","first-page":"440","DOI":"10.1016\/j.msec.2016.05.073","article-title":"Effect of copper-doped silicate 13\u201393 bioactive glass scaffolds on the response of MC3T3-E1 cells in vitro and on bone regeneration and angiogenesis in rat calvarial defects in vivo, Mater","volume":"67","author":"Lin","year":"2016","journal-title":"Sci. Eng. C."},{"key":"10.1016\/j.oceram.2024.100586_bib37","doi-asserted-by":"crossref","first-page":"1854","DOI":"10.1016\/j.actbio.2008.04.019","article-title":"Mechanical and in vitro performance of 13\u201393 bioactive glass scaffolds prepared by a polymer foam replication technique","volume":"4","author":"Fu","year":"2008","journal-title":"Acta Biomater."}],"container-title":["Open Ceramics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666539524000506?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666539524000506?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,4,6]],"date-time":"2024-04-06T09:23:59Z","timestamp":1712395439000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2666539524000506"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6]]},"references-count":37,"alternative-id":["S2666539524000506"],"URL":"http:\/\/dx.doi.org\/10.1016\/j.oceram.2024.100586","relation":{},"ISSN":["2666-5395"],"issn-type":[{"value":"2666-5395","type":"print"}],"subject":["Materials Chemistry","Biomaterials","Ceramics and Composites","Electronic, Optical and Magnetic Materials"],"published":{"date-parts":[[2024,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Processing and cytocompatibility of Cu-doped and undoped fluoride-containing bioactive glasses","name":"articletitle","label":"Article Title"},{"value":"Open Ceramics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.oceram.2024.100586","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier Ltd on behalf of European Ceramic Society.","name":"copyright","label":"Copyright"}],"article-number":"100586"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">03.06.2024</enrichment>
    <licence>Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International</licence>
    <author>Q. Nawaz</author>
    <author>Carsten Blaeß</author>
    <author>Ralf Mueller</author>
    <author>A.R. Boccaccini</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bioactive glass</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crystallization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Solubility</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cytocompatibility</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Surface roughness</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.6 Glas</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/59825/2024 Nawaz Proc and cytocom of Cu-doped and undoped F-cont bio glasses.pdf</file>
  </doc>
  <doc>
    <id>59978</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>12</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>11</volume>
    <type>article</type>
    <publisherName>Springer Science and Business Media LLC</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Semantic integration of diverse data in materials science: Assessing Orowan strengthening</title>
    <abstract language="eng">AbstractThis study applies Semantic Web technologies to advance Materials Science and Engineering (MSE) through the integration of diverse datasets. Focusing on a 2000 series age-hardenable aluminum alloy, we correlate mechanical and microstructural properties derived from tensile tests and dark-field transmission electron microscopy across varied aging times. An expandable knowledge graph, constructed using the Tensile Test and Precipitate Geometry Ontologies aligned with the PMD Core Ontology, facilitates this integration. This approach adheres to FAIR principles and enables sophisticated analysis via SPARQL queries, revealing correlations consistent with the Orowan mechanism. The study highlights the potential of semantic data integration in MSE, offering a new approach for data-centric research and enhanced analytical capabilities.</abstract>
    <parentTitle language="eng">Scientific Data</parentTitle>
    <identifier type="doi">10.1038/s41597-024-03169-4</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-599780</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:32:42Z","timestamp":1714523562452},"reference-count":64,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,4,30]],"date-time":"2024-04-30T00:00:00Z","timestamp":1714435200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,4,30]],"date-time":"2024-04-30T00:00:00Z","timestamp":1714435200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["13XP5094E"]},{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["13XP5094E"]},{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["13XP5094B"]},{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["13XP5094F"]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Sci Data"],"abstract":"&lt;jats:title&gt;Abstract&lt;\/jats:title&gt;&lt;jats:p&gt;This study applies Semantic Web technologies to advance Materials Science and Engineering (MSE) through the integration of diverse datasets. Focusing on a 2000 series age-hardenable aluminum alloy, we correlate mechanical and microstructural properties derived from tensile tests and dark-field transmission electron microscopy across varied aging times. An expandable knowledge graph, constructed using the Tensile Test and Precipitate Geometry Ontologies aligned with the PMD Core Ontology, facilitates this integration. This approach adheres to FAIR principles and enables sophisticated analysis via SPARQL queries, revealing correlations consistent with the Orowan mechanism. The study highlights the potential of semantic data integration in MSE, offering a new approach for data-centric research and enhanced analytical capabilities.&lt;\/jats:p&gt;","DOI":"10.1038\/s41597-024-03169-4","type":"journal-article","created":{"date-parts":[[2024,4,30]],"date-time":"2024-04-30T16:02:20Z","timestamp":1714492940000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Semantic integration of diverse data in materials science: Assessing Orowan strengthening"],"prefix":"10.1038","volume":"11","author":[{"ORCID":"http:\/\/orcid.org\/0000-0002-3717-7104","authenticated-orcid":false,"given":"Bernd","family":"Bayerlein","sequence":"first","affiliation":[]},{"given":"Markus","family":"Schilling","sequence":"additional","affiliation":[]},{"given":"Philipp","family":"von Hartrott","sequence":"additional","affiliation":[]},{"given":"J\u00f6rg","family":"Waitelonis","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2024,4,30]]},"reference":[{"key":"3169_CR1","doi-asserted-by":"publisher","first-page":"171","DOI":"10.1146\/annurev-matsci-070214-020844","volume":"45","author":"SR Kalidindi","year":"2015","unstructured":"Kalidindi, S. R. &amp; Graef, M. D. Materials data science: Current status and future outlook. Annual Review of Materials Research 45, 171\u2013193 (2015).","journal-title":"Annual Review of Materials Research"},{"key":"3169_CR2","doi-asserted-by":"publisher","first-page":"2004940","DOI":"10.1002\/adma.202004940","volume":"33","author":"J Kimmig","year":"2021","unstructured":"Kimmig, J., Zechel, S. &amp; Schubert, U. S. Digital transformation in materials science: A paradigm change in material\u2019s development. Advanced Materials 33, 2004940 (2021).","journal-title":"Advanced Materials"},{"key":"3169_CR3","doi-asserted-by":"publisher","first-page":"292","DOI":"10.1186\/s40192-014-0022-8","volume":"3","author":"CH Ward","year":"2014","unstructured":"Ward, C. H., Warren, J. A. &amp; Hanisch, R. J. Making materials science and engineering data more valuable research products. Integrating Materials and Manufacturing Innovation 3, 292\u2013308 (2014).","journal-title":"Integrating Materials and Manufacturing Innovation"},{"key":"3169_CR4","doi-asserted-by":"publisher","first-page":"493","DOI":"10.3139\/147.110539","volume":"55","author":"A Prakash","year":"2018","unstructured":"Prakash, A. &amp; Sandfeld, S. Chances and challenges in fusing data science with materials science. Practical Metallography 55, 493\u2013514 (2018).","journal-title":"Practical Metallography"},{"key":"3169_CR5","doi-asserted-by":"publisher","first-page":"464","DOI":"10.1016\/j.matt.2019.11.013","volume":"2","author":"D Mrdjenovich","year":"2020","unstructured":"Mrdjenovich, D. et al. propnet: A knowledge graph for materials science. Matter 2, 464\u2013480 (2020).","journal-title":"Matter"},{"key":"3169_CR6","doi-asserted-by":"publisher","first-page":"241","DOI":"10.1038\/s41578-022-00513-1","volume":"8","author":"K Hippalgaonkar","year":"2023","unstructured":"Hippalgaonkar, K. et al. Knowledge-integrated machine learning for materials: Lessons from gameplaying and robotics. Nature Reviews Materials 8, 241\u2013260 (2023).","journal-title":"Nature Reviews Materials"},{"key":"3169_CR7","doi-asserted-by":"publisher","DOI":"10.1038\/sdata.2016.18","volume":"3","author":"M Wilkinson","year":"2016","unstructured":"Wilkinson, M., Dumontier, M. &amp; Aalbersberg, I. et al. The FAIR guiding principles for scientific data management and stewardship. Scientific Data 3, 160018 (2016).","journal-title":"Scientific Data"},{"key":"3169_CR8","unstructured":"Hawke, S., Herman, I., Archer, P. &amp; Prud\u2019hommeaux, E. W3C Semantic Web. https:\/\/www.w3.org\/2001\/sw\/ Accessed: 2024-01-09 (2013)."},{"key":"3169_CR9","doi-asserted-by":"publisher","first-page":"2300051","DOI":"10.1002\/aisy.202300051","volume":"5","author":"A Valdestilhas","year":"2023","unstructured":"Valdestilhas, A., Bayerlein, B., Moreno Torres, B., Ghezal Ahmad, J. Z. &amp; Muth, T. The intersection between Semantic Web and materials science. Advanced Intelligent Systems 5, 2300051 (2023).","journal-title":"Advanced Intelligent Systems"},{"key":"3169_CR10","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1016\/j.compind.2015.07.005","volume":"73","author":"X Zhang","year":"2015","unstructured":"Zhang, X., Zhao, C. &amp; Wang, X. A survey on knowledge representation in materials science and engineering: An ontological perspective. Computers in Industry 73, 8\u201322 (2015).","journal-title":"Computers in Industry"},{"key":"3169_CR11","doi-asserted-by":"crossref","unstructured":"Domingue, J., Fensel, D. &amp; Hendler, J. A. (eds) Handbook of Semantic Web Technologies (Springer, Berlin, Heidelberg, 2011).","DOI":"10.1007\/978-3-540-92913-0"},{"key":"3169_CR12","doi-asserted-by":"publisher","first-page":"199","DOI":"10.1006\/knac.1993.1008","volume":"5","author":"TR Gruber","year":"1993","unstructured":"Gruber, T. R. A translation approach to portable ontology specifications. Knowledge Acquisition 5, 199\u2013220 (1993).","journal-title":"Knowledge Acquisition"},{"key":"3169_CR13","doi-asserted-by":"publisher","first-page":"563","DOI":"10.1016\/j.ijhcs.2007.04.003","volume":"65","author":"C Brewster","year":"2007","unstructured":"Brewster, C. &amp; O\u2019Hara, K. Knowledge representation with ontologies: Present challenges \u2013 Future possibilities. International Journal of Human-Computer Studies 65, 563\u2013568 (2007).","journal-title":"International Journal of Human-Computer Studies"},{"key":"3169_CR14","doi-asserted-by":"crossref","unstructured":"Broeckmann, C. et al. Materials Within a Digitalized Production Environment, 1\u201315 (Springer International Publishing, Cham, 2023).","DOI":"10.1007\/978-3-030-98062-7_6-1"},{"key":"3169_CR15","unstructured":"Noy, N., McGuinness, D. L. &amp; Lierler, Y. Research challenges and opportunities in knowledge representation. (eds Noy, N. &amp; McGuinness, D. L.) Final Report on the 2013 NSF Workshop on Research Challenges and Opportunities in Knowledge Representation. https:\/\/corescholar.libraries.wright.edu\/cgi\/viewcontent.cgi?article=1217&amp;context=cse (2013)."},{"key":"3169_CR16","doi-asserted-by":"publisher","DOI":"10.1038\/s41597-023-02501-8","volume":"10","author":"LM Ghiringhelli","year":"2023","unstructured":"Ghiringhelli, L. M. et al. Shared metadata for data-centric materials science. Scientific Data 10, 626 (2023).","journal-title":"Scientific Data"},{"key":"3169_CR17","doi-asserted-by":"crossref","unstructured":"Guarino, N., Oberle, D. &amp; Staab, S.What Is an Ontology? 1\u201317 (Springer, Berlin, Heidelberg, 2009).","DOI":"10.1007\/978-3-540-92673-3_0"},{"key":"3169_CR18","unstructured":"Rudnicki, R., Smith, B., Malyuta, T. &amp; Mandrick, W. Best practices of ontology development. https:\/\/www.nist.gov\/system\/files\/documents\/2021\/10\/14\/nist-ai-rfi-cubrc_inc_002.pdf. White Paper (2013)."},{"key":"3169_CR19","unstructured":"RDF Working Group. Resource Description Framework (RDF). https:\/\/www.w3.org\/RDF\/ Accessed: 2024-01-09 (2014)"},{"key":"3169_CR20","doi-asserted-by":"publisher","first-page":"7482","DOI":"10.1021\/acs.jpclett.9b02976","volume":"10","author":"L Takahashi","year":"2019","unstructured":"Takahashi, L. &amp; Takahashi, K. Visualizing scientists\u2019 cognitive representation of materials data through the application of ontology. The Journal of Physical Chemistry Letters 10, 7482\u20137491 (2019).","journal-title":"The Journal of Physical Chemistry Letters"},{"key":"3169_CR21","doi-asserted-by":"publisher","first-page":"2101176","DOI":"10.1002\/adem.202101176","volume":"24","author":"B Bayerlein","year":"2022","unstructured":"Bayerlein, B. et al. A perspective on digital knowledge representation in materials science and engineering. Advanced Engineering Materials 24, 2101176 (2022).","journal-title":"Advanced Engineering Materials"},{"key":"3169_CR22","doi-asserted-by":"publisher","DOI":"10.1038\/s41524-022-00784-w","volume":"8","author":"T Gupta","year":"2022","unstructured":"Gupta, T., Zaki, M., Krishnan, N. M. &amp; Mausam, A. Matscibert: A materials domain language model for text mining and information extraction. npj Computational Materials 8, 102 (2022).","journal-title":"npj Computational Materials"},{"key":"3169_CR23","unstructured":"Sequeda, J., Allemang, D. &amp; Jacob, B. A benchmark to understand the role of knowledge graphs on large language model\u2019s accuracy for question answering on enterprise SQL databases (2023)."},{"key":"3169_CR24","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3389\/fmats.2019.00110","volume":"6","author":"FE Bock","year":"2019","unstructured":"Bock, F. E. et al. A review of the application of machine learning and data mining approaches in continuum materials mechanics. Frontiers in Materials 6, 1\u201323 (2019).","journal-title":"Frontiers in Materials"},{"key":"3169_CR25","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1038\/s41524-019-0221-0","volume":"5","author":"J Schmidt","year":"2019","unstructured":"Schmidt, J., Marques, M. R. G., Botti, S. &amp; Marques, M. A. L. Recent advances and applications of machine learning in solid-state materials science. npj Computational Materials 5, 1\u201336 (2019).","journal-title":"npj Computational Materials"},{"key":"3169_CR26","doi-asserted-by":"publisher","first-page":"112075","DOI":"10.1016\/j.commatsci.2023.112075","volume":"221","author":"J Liu","year":"2023","unstructured":"Liu, J. &amp; Qian, Q. Reinforcement learning-based knowledge graph reasoning for aluminum alloy applications. Computational Materials Science 221, 112075 (2023).","journal-title":"Computational Materials Science"},{"key":"3169_CR27","doi-asserted-by":"publisher","first-page":"1900808","DOI":"10.1002\/advs.201900808","volume":"6","author":"L Himanen","year":"2019","unstructured":"Himanen, L., Geurts, A., Foster, A. S. &amp; Rinke, P. Data-driven materials science: Status, challenges, and perspectives. Advanced Science 6, 1900808 (2019).","journal-title":"Advanced Science"},{"key":"3169_CR28","unstructured":"Gottstein, G.Physikalische Grundlagen der Materialkunde, Ch. 6.7 Mechanismen der Festigkeitssteigerung, 259 \u2013 264 (Springer, Berlin, Heidelberg, 2007)."},{"key":"3169_CR29","doi-asserted-by":"publisher","first-page":"112603","DOI":"10.1016\/j.matdes.2023.112603","volume":"237","author":"B Bayerlein","year":"2024","unstructured":"Bayerlein, B. et al. PMD Core Ontology: Achieving semantic interoperability in materials science. Materials &amp; Design 237, 112603 (2024).","journal-title":"Materials &amp; Design"},{"key":"3169_CR30","unstructured":"Bayerlein, B., Schilling, M., v. Hartrott, P. &amp; Waitelonis, J. demo-orowan. https:\/\/github.com\/materialdigital\/demo-orowan Accessed: 2024-01-09 (2023)."},{"key":"3169_CR31","doi-asserted-by":"publisher","author":"P von Hartrott","year":"2023","unstructured":"von Hartrott, P. &amp; Skrotzki, B. Room temperature and elevated temperature tensile test and elastic properties data of Al-alloy EN AW-2618A after different aging times and temperatures. Zenodo https:\/\/doi.org\/10.5281\/zenodo.10377164 (2023).","DOI":"10.5281\/zenodo.10377164"},{"key":"3169_CR32","doi-asserted-by":"publisher","author":"C Rockenh\u00e4user","year":"2023","unstructured":"Rockenh\u00e4user, C. &amp; Skrotzki, B. Radii of S-phase Al2CuMg in Al-alloy EN AW-2618A after different aging times at 190\u2009\u00b0C. Zenodo https:\/\/doi.org\/10.5281\/zenodo.7625259 (2023).","DOI":"10.5281\/zenodo.7625259"},{"key":"3169_CR33","unstructured":"Harris, S., Seaborne, A. &amp; Prud\u2019hommeaux, E. SPARQL 1.1 query language. https:\/\/www.w3.org\/TR\/sparql11-query\/ Accessed: 2024-01-09 (2013)."},{"key":"3169_CR34","doi-asserted-by":"publisher","first-page":"78","DOI":"10.1016\/j.msea.2018.01.033","volume":"716","author":"C Rockenh\u00e4user","year":"2018","unstructured":"Rockenh\u00e4user, C., Schriever, S., Hartrott, P., Piesker, B. &amp; Skrotzki, B. Comparison of long-term radii evolution of the S-phase in aluminum alloy 2618A during ageing and creep. Materials Science and Engineering: A 716, 78\u201386 (2018).","journal-title":"Materials Science and Engineering: A"},{"key":"3169_CR35","first-page":"1","volume":"7","author":"B Delaunay","year":"1934","unstructured":"Delaunay, B. et al. Sur la sph\u00e8re vide. Izv. Akad. Nauk SSSR, Otdelenie Matematicheskii i Estestvennyka Nauk 7, 1\u20132 (1934).","journal-title":"Izv. Akad. Nauk SSSR, Otdelenie Matematicheskii i Estestvennyka Nauk"},{"key":"3169_CR36","unstructured":"International Organisation for Standardisation. Information technology - Top-level ontologies (TLO) - part 2: Basic Formal Ontology (BFO) (ISO\/IEC 21838-2:2021(E)). https:\/\/www.beuth.de\/de\/norm\/iso-iec-21838-2\/348948268 (2021)."},{"key":"3169_CR37","unstructured":"Horrocks, I. et al. SWRL: A Semantic Web Rule Language combining OWL and RuleML. https:\/\/www.w3.org\/submissions\/SWRL\/ Accessed: 2024-01-09 (2004)."},{"key":"3169_CR38","doi-asserted-by":"crossref","unstructured":"Proctor, M. Sch\u00fcrr, A., Varr\u00f3, D. &amp; Varr\u00f3, G. (eds) Drools: A rule engine for complex event processing. (eds Sch\u00fcrr, A., Varr\u00f3, D. &amp; Varr\u00f3, G.) Applications of Graph Transformations with Industrial Relevance, 2\u20132 (Springer, Berlin, Heidelberg, 2012).","DOI":"10.1007\/978-3-642-34176-2"},{"key":"3169_CR39","unstructured":"RIF Working Group. RIF FAQ. https:\/\/www.w3.org\/2005\/rules\/wiki\/RIF_FAQ Accessed: 2024-01-09 (2013)."},{"key":"3169_CR40","doi-asserted-by":"crossref","unstructured":"Ngonga Ngomo, A.-C., B\u00fchmann, L., Unger, C., Lehmann, J. &amp; Gerber, D. for Computing Machinery, A. (ed.) Sorry, I don\u2019t speak SPARQL: Translating SPARQL queries into natural language. (ed.for Computing Machinery, A.) Proceedings of the 22nd International Conference on World Wide Web, WWW \u201913, 977-988 (Association for Computing Machinery, New York, NY, USA, 2013).","DOI":"10.1145\/2488388.2488473"},{"key":"3169_CR41","doi-asserted-by":"publisher","first-page":"100024","DOI":"10.1016\/j.eswax.2020.100024","volume":"5","author":"P Ochieng","year":"2020","unstructured":"Ochieng, P. PAROT: Translating natural language to SPARQL. Expert Systems with Applications: X 5, 100024 (2020).","journal-title":"Expert Systems with Applications: X"},{"key":"3169_CR42","doi-asserted-by":"publisher","first-page":"8704","DOI":"10.1007\/s10853-020-05740-x","volume":"56","author":"C Rockenh\u00e4user","year":"2021","unstructured":"Rockenh\u00e4user, C. et al. On the long-term aging of S-phase in aluminum alloy 2618A. Journal of Materials Science 56, 8704\u20138716 (2021).","journal-title":"Journal of Materials Science"},{"key":"3169_CR43","unstructured":"International Organisation for Standardisation. Metallic materials - tensile testing - part 1: Method of test at room temperature (EN ISO 6892-1:2016). https:\/\/www.beuth.de\/de\/norm\/din-en-iso-6892-1\/244454003 (2017)."},{"key":"3169_CR44","unstructured":"International Organisation for Standardisation. Testing of metallic materials - tensile test pieces (DIN 50125:2016-12) (2016)."},{"key":"3169_CR45","doi-asserted-by":"publisher","first-page":"671","DOI":"10.1038\/nmeth.2089","volume":"p","author":"C Schneider","year":"2012","unstructured":"Schneider, C., Rasband, W. &amp; Eliceiri, K. NIH Image to ImageJ: 25 years of image analysis. Nature Methods p, 671\u2013675 (2012).","journal-title":"Nature Methods"},{"key":"3169_CR46","unstructured":"Kluyver, T. et al. Jupyter Notebooks - A publishing format for reproducible computational workflows (IOS Press, Amsterdam, 2016)."},{"key":"3169_CR47","unstructured":"Van Rossum, G. &amp; Drake, F. L.Python 3 Reference Manual (CreateSpace, Scotts Valley, CA, 2009)."},{"key":"3169_CR48","unstructured":"Boettiger, C. rdflib: A high level wrapper around the redland package for common RDF applications. Zenodo (2018)."},{"key":"3169_CR49","doi-asserted-by":"publisher","first-page":"11","DOI":"10.1016\/j.artmed.2017.07.002","volume":"80","author":"J-B Lamy","year":"2017","unstructured":"Lamy, J.-B. Owlready: Ontology-oriented programming in Python with automatic classification and high level constructs for biomedical ontologies. Artificial Intelligence in Medicine 80, 11\u201328 (2017).","journal-title":"Artificial Intelligence in Medicine"},{"key":"3169_CR50","unstructured":"RDFLib Contributors. SPARQL endpoint interface to Python. https:\/\/rdflib.dev\/sparqlwrapper\/doc\/1.8.5\/main.html Accessed: 2024-01-09 (2020)."},{"key":"3169_CR51","doi-asserted-by":"publisher","first-page":"357","DOI":"10.1038\/s41586-020-2649-2","volume":"585","author":"CR Harris","year":"2020","unstructured":"Harris, C. R. et al. Array programming with NumPy. Nature 585, 357\u2013362 (2020).","journal-title":"Nature"},{"key":"3169_CR52","unstructured":"The Pandas development team. pandas-dev\/pandas: Pandas (2020)."},{"key":"3169_CR53","doi-asserted-by":"publisher","first-page":"90","DOI":"10.1109\/MCSE.2007.55","volume":"9","author":"JD Hunter","year":"2007","unstructured":"Hunter, J. D. Matplotlib: A 2D graphics environment. Computing in Science &amp; Engineering 9, 90\u201395 (2007).","journal-title":"Computing in Science &amp; Engineering"},{"key":"3169_CR54","doi-asserted-by":"publisher","first-page":"261","DOI":"10.1038\/s41592-019-0686-2","volume":"17","author":"P Virtanen","year":"2020","unstructured":"Virtanen, P. et al. SciPy 1.0: Fundamental Algorithms for Scientific Computing in Python. Nature Methods 17, 261\u2013272 (2020).","journal-title":"Nature Methods"},{"key":"3169_CR55","doi-asserted-by":"crossref","unstructured":"Knublauch, H., Fergerson, R. W., Noy, N. &amp; Musen, M. A. Goos, G. &amp; Hartmanis, J. (eds) The Prot\u00e9g\u00e9 OWL plugin: An open development environment for Semantic Web applications. (eds Goos, G. &amp; Hartmanis, J.) International Workshop on the Semantic Web. https:\/\/api.semanticscholar.org\/CorpusID:5705390 (2004).","DOI":"10.1007\/978-3-540-30475-3_17"},{"key":"3169_CR56","unstructured":"Motik, B. et al. OWL 2 web ontology language: Structural specification and functional-style syntax. Tech. Rep., W3C. http:\/\/www.w3.org\/2007\/OWL\/draft\/owl2-syntax\/ (2008)."},{"key":"3169_CR57","doi-asserted-by":"publisher","first-page":"51","DOI":"10.1016\/j.websem.2007.03.004","volume":"5","author":"E Sirin","year":"2007","unstructured":"Sirin, E., Parsia, B., Grau, B. C., Kalyanpur, A. &amp; Katz, Y. Pellet: A practical OWL-DL reasoner. Journal of Web Semantics 5, 51\u201353 (2007).","journal-title":"Journal of Web Semantics"},{"key":"3169_CR58","unstructured":"Bayerlein, B. et al. PMDco: Platform Material Digital Core Ontology. version 2.0.7. https:\/\/materialdigital.github.io\/core-ontology\/ Accessed: 2024-01-09 (2023)."},{"key":"3169_CR59","unstructured":"Schilling, M. et al. FAIR and structured data: A standard-compliant domain ontology for tensile testing. Advanced Engineering Materials 2400138, 1\u201319 (2024)."},{"key":"3169_CR60","unstructured":"Schilling, M., Bayerlein, B., Birkholz, H., v. Hartrott, P. &amp; Waitelonis, J. TTO: Tensile Test Ontology. version 2.0.1. https:\/\/materialdigital.github.io\/application-ontologies\/tto\/ Accessed: 2024-01-09 (2023)."},{"key":"3169_CR61","unstructured":"Schilling, M. &amp; Bayerlein, B. PGO: Precipitate Geometry Ontology. version 1.0.0. https:\/\/materialdigital.github.io\/application-ontologies\/pgo\/ Accessed: 2024-01-09 (2023)."},{"key":"3169_CR62","unstructured":"FAIRsharing. QUDT; quantities, units, dimensions and types. Accessed: 2024-01-09 (2022)."},{"key":"3169_CR63","unstructured":"github. GitHub. https:\/\/github.com\/ Accessed: 2024-01-09 (2008)."},{"key":"3169_CR64","unstructured":"Network Working Group. Internationalized Resource Identifiers (IRIs). https:\/\/www.ietf.org\/rfc\/rfc3987 Accessed: 2024-01-09 (2005)."}],"container-title":["Scientific Data"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.nature.com\/articles\/s41597-024-03169-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/s41597-024-03169-4","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/s41597-024-03169-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,30]],"date-time":"2024-04-30T16:18:35Z","timestamp":1714493915000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/s41597-024-03169-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4,30]]},"references-count":64,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,12]]}},"alternative-id":["3169"],"URL":"http:\/\/dx.doi.org\/10.1038\/s41597-024-03169-4","relation":{"references":[{"id-type":"doi","id":"10.5281\/zenodo.10377164","asserted-by":"subject"},{"id-type":"doi","id":"10.5281\/zenodo.7625259","asserted-by":"subject"}]},"ISSN":["2052-4463"],"issn-type":[{"value":"2052-4463","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4,30]]},"assertion":[{"value":"15 January 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 March 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"30 April 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The authors declare no competing interests.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"434"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">06.05.2024</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Bernd Bayerlein</author>
    <author>Markus Schilling</author>
    <author>Philipp von Hartrott</author>
    <author>Jörg Waitelonis</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Semantic Interoperability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Knowledge Graph</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Orowan Mechanism</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Aluminum Alloy Aging</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ontology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Semantic Data Integration</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.2 Metallische Hochtemperaturwerkstoffe</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="themenfelder" number="">Materialdesign</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/59978/Bayerlein et al - Semantic integration of diverse data in materials science.pdf</file>
  </doc>
  <doc>
    <id>60709</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>48</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>143</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Determination of isotropic elastic constants from dispersion images based on ultrasonic guided waves by using neural networks</title>
    <abstract language="eng">This article presents a method to use the dispersive behavior of ultrasonic guided waves and neural networks to determine the isotropic elastic constants of plate-like structures through dispersion images. Therefore, two different architectures are compared: one using convolutions and transfer learning based on the EfficientNetB7 and a Vision Transformer-like approach. To accomplish this, simulated and measured dispersion images are generated, where the first is applied to design, train, and validate and the second to test the neural networks. During the training of the neural networks, distinct data augmentation layers are employed to introduce artifacts appearing in measurement data into the simulated data. The neural networks can extrapolate from simulated to measured data using these layers. The trained neural networks are assessed using dispersion images from seven known material samples. Multiple variations of the measured dispersion images are tested to guarantee the prediction stability. The study demonstrates that neural networks can learn to predict the isotropic elastic constants from measured dispersion images using only simulated dispersion images for training and validation without needing an initial guess or manual feature extraction, independent of the measurement setup. Furthermore, the suitability of the different architectures for generating information from dispersion images in general is discussed.</abstract>
    <parentTitle language="eng">Ultrasonics</parentTitle>
    <identifier type="issn">0041-624X</identifier>
    <identifier type="doi">10.1016/j.ultras.2024.107403</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-607090</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,26]],"date-time":"2024-07-26T07:13:38Z","timestamp":1721978018557},"reference-count":34,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,7,22]],"date-time":"2024-07-22T00:00:00Z","timestamp":1721606400000},"content-version":"vor","delay-in-days":21,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/100009553","name":"BAM Federal Institute for Materials Research and Testing","doi-asserted-by":"publisher"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Ultrasonics"],"published-print":{"date-parts":[[2024,7]]},"DOI":"10.1016\/j.ultras.2024.107403","type":"journal-article","created":{"date-parts":[[2024,7,14]],"date-time":"2024-07-14T19:28:37Z","timestamp":1720985317000},"page":"107403","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Determination of isotropic elastic constants from dispersion images based on ultrasonic guided waves by using neural networks"],"prefix":"10.1016","author":[{"given":"Mathias","family":"Held","sequence":"first","affiliation":[]},{"given":"Jannis","family":"Bulling","sequence":"additional","affiliation":[]},{"given":"Yevgeniya","family":"Lugovtsova","sequence":"additional","affiliation":[]},{"given":"Jens","family":"Prager","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.ultras.2024.107403_b0005","unstructured":"Alsallakh, Bilal, Narine Kokhlikyan, Vivek Miglani, Jun Yuan, and Orion Reblitz-Richardson. 2021. \u201cMind the Pad - CNNs can Develop Blind Spots.\u201d In, arXiv:2010.02178. 9th International Conference on Learning Representations, {ICLR} 2021, Virtual Event, Austria, May 3-7, 2021: OpenReview.net."},{"key":"10.1016\/j.ultras.2024.107403_b0010","doi-asserted-by":"crossref","DOI":"10.1007\/978-3-030-64594-6_73","article-title":"Sensitivity of ultrasonic guided waves to elastic constants: a numerical study","author":"Bulling","year":"2021","journal-title":"Eur. Workshop Struct. Health Monitor."},{"key":"10.1016\/j.ultras.2024.107403_b0015","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1016\/S0963-8695(00)00004-9","article-title":"Inversion of ultrasonic, plane-wave transmission data in composite plates to infer viscoelastic material properties","volume":"33","author":"Castaings","year":"2000","journal-title":"NDT &amp; E Int."},{"key":"10.1016\/j.ultras.2024.107403_b0020","doi-asserted-by":"crossref","DOI":"10.1063\/1.2434824","article-title":"Local and noncontact measurements of bulk acoustic wave velocities in thin isotropic plates and shells using zero group velocity Lamb modes","volume":"101","author":"Clorennec","year":"2007","journal-title":"J. Appl. Phys."},{"key":"10.1016\/j.ultras.2024.107403_b0025","doi-asserted-by":"crossref","first-page":"1125","DOI":"10.1109\/TUFFC.2010.1523","article-title":"Laser ultrasonic inspection of plates using zero-group velocity lamb modes","volume":"57","author":"Clorennec","year":"2010","journal-title":"IEEE Trans. Ultras., Ferroelect. Frequency Control"},{"key":"10.1016\/j.ultras.2024.107403_b0030","unstructured":"Dosovitskiy, Alexey, Lucas Beyer, Alexander Kolesnikov, Dirk Weissenborn, Xiaohua Zhai, Thomas Unterthiner, Mostafa Dehghani, Matthias Minderer, Georg Heigold, Sylvain Gelly, Jakob Uszkoreit, and Neil Houlsby. 2020. \u201cAn Image is Worth 16x16 Words: Transformers for Image Recognition at Scale.\u201d In, arXiv:2010.11929."},{"key":"10.1016\/j.ultras.2024.107403_b0035","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1016\/j.compstruct.2015.02.029","article-title":"Evaluation of effective elastic properties of layered composite fiber-reinforced plastic plates by piezoelectrically induced guided waves and laser Doppler vibrometry","volume":"125","author":"Eremin","year":"2015","journal-title":"Composite Struct."},{"key":"10.1016\/j.ultras.2024.107403_b0040","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1063\/1.1723250","article-title":"Elastic constants by the ultrasonic pulse echo method","volume":"29","author":"Eros","year":"1958","journal-title":"J. Appl. Phys."},{"key":"10.1016\/j.ultras.2024.107403_b0045","doi-asserted-by":"crossref","first-page":"8196","DOI":"10.1103\/PhysRevB.42.8196","article-title":"Determination of the elastic constants of anisotropic solids from acoustic-wave group-velocity measurements","volume":"42","author":"Every","year":"1990","journal-title":"Phys. Rev. B"},{"key":"10.1016\/j.ultras.2024.107403_b0050","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1007\/BF00344251","article-title":"Neocognitron: A self-organizing neural network model for a mechanism of pattern recognition unaffected by shift in position","volume":"36","author":"Fukushima","year":"1980","journal-title":"Biolog. Cybernetics"},{"key":"10.1016\/j.ultras.2024.107403_b0055","doi-asserted-by":"crossref","DOI":"10.1007\/s11042-023-17644-4","article-title":"Comparing CNN-based and transformer-based models for identifying lung cancer: which is more effective?","author":"Gai","year":"2023","journal-title":"Multimedia Tools Appl."},{"key":"10.1016\/j.ultras.2024.107403_b0060","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/j.ultras.2017.07.019","article-title":"Efficient simulation of elastic guided waves interacting with notches, adhesive joints, delaminations and inclined edges in plate structures","volume":"82","author":"Gravenkamp","year":"2018","journal-title":"Ultrasonics"},{"key":"10.1016\/j.ultras.2024.107403_b0065","doi-asserted-by":"crossref","first-page":"1023","DOI":"10.1063\/1.1373867","article-title":"Identification of composite materials elastic moduli from Lamb wave velocities measured with single sided, contactless ultrasonic method","volume":"557","author":"Hosten","year":"2001","journal-title":"AIP Conf. Proc."},{"key":"10.1016\/j.ultras.2024.107403_b0070","doi-asserted-by":"crossref","first-page":"1620","DOI":"10.1088\/0256-307X\/18\/12\/324","article-title":"A new inverse method of elastic constants for a fibre-reinforced composite plate from laser-based ultrasonic lamb waves","volume":"18","author":"Jing","year":"2001","journal-title":"Chinese Phys. Lett."},{"key":"10.1016\/j.ultras.2024.107403_b0075","doi-asserted-by":"crossref","first-page":"493","DOI":"10.1515\/teme-2021-0134","article-title":"'Lamb wave based approach to the determination of acoustic material parameters', tm -","volume":"89","author":"Johannesmann","year":"2022","journal-title":"Technisches Messen"},{"key":"10.1016\/j.ultras.2024.107403_b0080","doi-asserted-by":"crossref","first-page":"1121","DOI":"10.1007\/s11340-014-9861-7","article-title":"Identification of the elastic properties of isotropic and orthotropic thin-plate materials with the pulsed ultrasonic polar scan","volume":"54","author":"Kersemans","year":"2014","journal-title":"Experiment. Mech."},{"key":"10.1016\/j.ultras.2024.107403_b0085","doi-asserted-by":"crossref","DOI":"10.1016\/j.compstruct.2021.114178","article-title":"Elastic constants identification of fibre-reinforced composites by using guided wave dispersion curves and genetic algorithm for improved simulations","volume":"272","author":"Kudela","year":"2021","journal-title":"Composite Struct."},{"key":"10.1016\/j.ultras.2024.107403_b0090","doi-asserted-by":"crossref","first-page":"2278","DOI":"10.1109\/5.726791","article-title":"Gradient-based learning applied to document recognition","volume":"86","author":"Lecun","year":"1998","journal-title":"Proc. IEEE"},{"key":"10.1016\/j.ultras.2024.107403_b0095","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1007\/s11340-019-00546-8","article-title":"Online stress monitoring technique based on lamb-wave measurements and a convolutional neural network under static and dynamic loadings","volume":"60","author":"Lim","year":"2020","journal-title":"Experiment. Mech."},{"key":"10.1016\/j.ultras.2024.107403_b0100","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/0010-4361(70)90477-5","article-title":"Measurement of the elastic constants of fibre composites by ultrasonics","volume":"1","author":"Markham","year":"1970","journal-title":"Composites"},{"key":"10.1016\/j.ultras.2024.107403_b0105","unstructured":"Meta-AI-Research. 2024. 'paperswithcode.com', Meta AI Research, Accessed 23.01. https:\/\/paperswithcode.com\/task\/image-classification."},{"key":"10.1016\/j.ultras.2024.107403_b0110","doi-asserted-by":"crossref","DOI":"10.1016\/j.measurement.2023.112854","article-title":"Machine learning-based orthotropic stiffness identification using guided wavefield data","volume":"214","author":"Orta","year":"2023","journal-title":"Measurement"},{"key":"10.1016\/j.ultras.2024.107403_b0115","doi-asserted-by":"crossref","unstructured":"Rautela, Mahindra, S. Gopalakrishnan, Karthik Gopalakrishnan, and Yiming Deng. 2020. \u201cUltrasonic Guided Waves Based Identification of Elastic Properties Using 1D-Convolutional Neural Networks.\u201d In 2020 IEEE International Conference on Prognostics and Health Management (ICPHM), 1-7.","DOI":"10.1109\/ICPHM49022.2020.9187057"},{"key":"10.1016\/j.ultras.2024.107403_b0120","first-page":"1","article-title":"Inverse characterization of composites using guided waves and convolutional neural networks with dual-branch feature fusion","author":"Rautela","year":"2021","journal-title":"Mech. Adv. Mater. Struct."},{"key":"10.1016\/j.ultras.2024.107403_b0125","doi-asserted-by":"crossref","first-page":"2090","DOI":"10.1121\/10.0017652","article-title":"Determining longitudinal and transverse elastic wave attenuation from zero-group-velocity Lamb waves in a pair of plates","volume":"153","author":"Ryzy","year":"2023","journal-title":"J. Acoustical Soc. Am."},{"key":"10.1016\/j.ultras.2024.107403_b0130","doi-asserted-by":"crossref","first-page":"2241","DOI":"10.1016\/j.ymssp.2011.02.004","article-title":"Semi-analytical formulation for the guided waves-based reconstruction of elastic moduli","volume":"25","author":"Sale","year":"2011","journal-title":"Mech. Syst. Signal Proc."},{"key":"10.1016\/j.ultras.2024.107403_b0135","doi-asserted-by":"crossref","unstructured":"Selvaraju, Ramprasaath R., Michael Cogswell, Abhishek Das, Ramakrishna Vedantam, Devi Parikh, and Dhruv Batra. 2016. \u201cGrad-CAM: Visual Explanations from Deep Networks via Gradient-based Localization.\u201d In, arXiv:1610.02391.","DOI":"10.1109\/ICCV.2017.74"},{"key":"10.1016\/j.ultras.2024.107403_b0140","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1109\/MSP.2021.3118904","article-title":"A physics-informed neural network for quantifying the microstructural properties of polycrystalline nickel using ultrasound data: a promising approach for solving inverse problems","volume":"39","author":"Shukla","year":"2022","journal-title":"IEEE Signal Proc. Magazine"},{"key":"10.1016\/j.ultras.2024.107403_b0145","doi-asserted-by":"crossref","unstructured":"Shukla, Khemraj, Patricio Clark Di Leoni, James Blackshire, Daniel Sparkman, and George Em Karniadakis. 2020. \u201cPhysics-informed neural network for ultrasound non-destructive quantification of surface breaking cracks.\u201d In, arXiv:2005.03596.","DOI":"10.1007\/s10921-020-00705-1"},{"key":"10.1016\/j.ultras.2024.107403_b0150","doi-asserted-by":"crossref","unstructured":"Song, Chongmin. 2018. \u201cThe scaled boundary finite element method : introduction to theory and implementation.\u201d In, 1 online resource. Hoboken, New Jersey: John Wiley &amp; Sons,.","DOI":"10.1002\/9781119388487"},{"key":"10.1016\/j.ultras.2024.107403_b0155","unstructured":"Stender, M. 2020. 'Data-Driven Techniques for the Nonlinear Dynamics of Mechanical Structures', Dissertation, TU Hamburg."},{"key":"10.1016\/j.ultras.2024.107403_b0160","unstructured":"Tan, Mingxing, and Quoc V. Le. 2019. \u201cEfficientNet: Rethinking Model Scaling for Convolutional Neural Networks.\u201d In, arXiv:1905.11946."},{"key":"10.1016\/j.ultras.2024.107403_b0165","unstructured":"Webersen, Manuel. 2021. 'Zerst\u00f6rungsfreie Charakterisierung der elastischen Materialeigenschaften thermoplastischer Polymerwerkstoffe mittels Ultraschall', Ver\u00f6ffentlichungen der Universit\u00e4t."},{"key":"10.1016\/j.ultras.2024.107403_b0170","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/j.ultras.2017.10.005","article-title":"Guided ultrasonic waves for determining effective orthotropic material parameters of continuous-fiber reinforced thermoplastic plates","volume":"84","author":"Webersen","year":"2018","journal-title":"Ultrasonics"}],"container-title":["Ultrasonics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0041624X24001665?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0041624X24001665?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,7,25]],"date-time":"2024-07-25T19:34:57Z","timestamp":1721936097000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0041624X24001665"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7]]},"references-count":34,"alternative-id":["S0041624X24001665"],"URL":"http:\/\/dx.doi.org\/10.1016\/j.ultras.2024.107403","relation":{},"ISSN":["0041-624X"],"issn-type":[{"value":"0041-624X","type":"print"}],"subject":[],"published":{"date-parts":[[2024,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Determination of isotropic elastic constants from dispersion images based on ultrasonic guided waves by using neural networks","name":"articletitle","label":"Article Title"},{"value":"Ultrasonics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ultras.2024.107403","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"107403"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">19.08.2024</enrichment>
    <licence>Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International</licence>
    <author>Mathias Held</author>
    <author>Jannis Bulling</author>
    <author>Yevgeniya Lugovtsova</author>
    <author>Jens Prager</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ultrasonic guided waves</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Dispersion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Elastic constants</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Neural networks</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Image processing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Vision transformer</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="621">Angewandte Physik</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.4 Akustische und elektromagnetische Verfahren</collection>
    <collection role="themenfelder" number="">Energie</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="themenfelder" number="">Wasserstoff</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/60709/1-s2.0-S0041624X24001665-main_attachment.pdf</file>
  </doc>
  <doc>
    <id>60822</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>14</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Springer Science and Business Media LLC</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Decreased Metal Dusting Resistance of Ni-Cu Alloys by Fe and Mn Additions</title>
    <abstract language="eng">Ni-Cu alloys are promising for application at temperatures between 400–900 °C and reducing atmospheres with high C-contents. Typically, under such conditions, metallic materials in contact with the C-rich atmosphere are degraded by a mechanism called metal dusting (MD). Ni-Cu-alloys do not form protective oxide scales, but their resistance is attributed to Cu, which catalytically inhibits the C-deposition on the surface. Adding other alloying elements, such as Mn or Fe, was found to enhance the MD attack of Ni-Cu alloys again. In this study, the effect of the Mn and Fe is divided into two affected areas: the surface and the bulk. The MD attack on binary Ni-Cu alloys, model alloys with Fe and Mn additions, and commercial Monel Alloy 400 is experimentally demonstrated. The surface electronic structure causing the adsorption and dissociation of C-containing molecules is investigated for model alloys. Analytical methods such as scanning electron microscopy combined with energy-dispersive X-ray spectroscopy, electron probe microanalysis combined with wavelength-dispersive X-ray spectroscopy, X-ray diffraction analysis, and near-edge X-ray absorption fine structure measurements were used. The results are correlated to CALPHAD calculations and atomistic simulations combining density functional theory calculations and machine learning. It is found that the Cu content plays a significant role in the surface reaction. The effect of Mn and Fe is mainly attributed to oxide formation. A mechanism explaining the enhanced attack by adding both Fe and Mn is proposed.</abstract>
    <parentTitle language="eng">High Temperature Corrosion of Materials</parentTitle>
    <identifier type="doi">10.1007/s11085-024-10263-w</identifier>
    <identifier type="issn">2731-8397</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-608226</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,8,8]],"date-time":"2024-08-08T00:22:47Z","timestamp":1723076567990},"reference-count":17,"publisher":"Springer Science and Business Media LLC","license":[{"start":{"date-parts":[[2024,7,29]],"date-time":"2024-07-29T00:00:00Z","timestamp":1722211200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,7,29]],"date-time":"2024-07-29T00:00:00Z","timestamp":1722211200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/100018329","name":"AiF Projekt","doi-asserted-by":"publisher","award":["20904 N","20904 N","20904 N"],"id":[{"id":"10.13039\/100018329","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["UL 591\/1-1","FA1817\/1-2"],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100013110","name":"Helmholtz-Zentrum Berlin","doi-asserted-by":"crossref","award":["232-12521-EF","232-12521-EF","232-12521-EF"],"id":[{"id":"10.13039\/100013110","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100020618","name":"Universit\u00e4t Bayreuth","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100020618","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["High Temperature Corrosion of mater."],"abstract":"&lt;jats:title&gt;Abstract&lt;\/jats:title&gt;&lt;jats:p&gt;Ni-Cu alloys are promising for application at temperatures between 400\u2013900\u00a0\u00b0C and reducing atmospheres with high C-contents. Typically, under such conditions, metallic materials in contact with the C-rich atmosphere are degraded by a mechanism called metal dusting (MD). Ni-Cu-alloys do not form protective oxide scales, but their resistance is attributed to Cu, which catalytically inhibits the C-deposition on the surface. Adding other alloying elements, such as Mn or Fe, was found to enhance the MD attack of Ni-Cu alloys again. In this study, the effect of the Mn and Fe is divided into two affected areas: the surface and the bulk. The MD attack on binary Ni-Cu alloys, model alloys with Fe and Mn additions, and commercial Monel Alloy 400 is experimentally demonstrated. The surface electronic structure causing the adsorption and dissociation of C-containing molecules is investigated for model alloys. Analytical methods such as scanning electron microscopy combined with energy-dispersive X-ray spectroscopy, electron probe microanalysis combined with wavelength-dispersive X-ray spectroscopy, X-ray diffraction analysis, and near-edge X-ray absorption fine structure measurements were used. The results are correlated to CALPHAD calculations and atomistic simulations combining density functional theory calculations and machine learning. It is found that the Cu content plays a significant role in the surface reaction. The effect of Mn and Fe is mainly attributed to oxide formation. A mechanism explaining the enhanced attack by adding both Fe and Mn is proposed.&lt;\/jats:p&gt;","DOI":"10.1007\/s11085-024-10263-w","type":"journal-article","created":{"date-parts":[[2024,7,29]],"date-time":"2024-07-29T08:02:16Z","timestamp":1722240136000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Decreased Metal Dusting Resistance of Ni-Cu Alloys by Fe and Mn Additions"],"prefix":"10.1007","author":[{"given":"Anke S.","family":"Ulrich","sequence":"first","affiliation":[]},{"given":"Sergey","family":"Kasatikov","sequence":"additional","affiliation":[]},{"given":"Till","family":"K\u00f6nig","sequence":"additional","affiliation":[]},{"given":"Andrea","family":"Fantin","sequence":"additional","affiliation":[]},{"given":"Johannes T.","family":"Margraf","sequence":"additional","affiliation":[]},{"given":"Mathias C.","family":"Galetz","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2024,7,29]]},"reference":[{"key":"10263_CR1","doi-asserted-by":"publisher","first-page":"756","DOI":"10.1002\/maco.200503876","volume":"56","author":"J Zhang","year":"2005","unstructured":"J. Zhang, D. M. I. Cole, and D. J. Young, Materials and Corrosion 56, 2005 (756).","journal-title":"Materials and Corrosion"},{"key":"10263_CR2","doi-asserted-by":"publisher","first-page":"806","DOI":"10.1002\/maco.200503883","volume":"56","author":"Y Nishiyama","year":"2005","unstructured":"Y. Nishiyama, K. Moriguchi, N. Otsuka, et al., Materials and Corroions 56, 2005 (806).","journal-title":"Materials and Corroions"},{"key":"10263_CR3","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1149\/1.2721457","volume":"3","author":"J Zhang","year":"2007","unstructured":"J. Zhang and D. J. Young, ECS Transactions 3, 2007 (27).","journal-title":"ECS Transactions"},{"key":"10263_CR4","doi-asserted-by":"publisher","first-page":"810","DOI":"10.5006\/0609","volume":"68","author":"C Chun","year":"2012","unstructured":"C. Chun, S. Desai, and T. A. Ramanarayanan, Corrosion 68, 2012 (810).","journal-title":"Corrosion"},{"key":"10263_CR5","doi-asserted-by":"publisher","first-page":"241","DOI":"10.1007\/s11085-021-10037-8","volume":"96","author":"K Jahns","year":"2021","unstructured":"K. Jahns, A. S. Ulrich, C. Schlereth, et al., Oxidation of Metals 96, 2021 (241).","journal-title":"Oxidation of Metals"},{"key":"10263_CR6","doi-asserted-by":"publisher","first-page":"2709","DOI":"10.1007\/BF02659495","volume":"24","author":"GK Dey","year":"1993","unstructured":"G. K. Dey, R. Tewari, P. Rao, et al., Metallurgical Transactions A 24, 1993 (2709).","journal-title":"Metallurgical Transactions A"},{"key":"10263_CR7","unstructured":"Batatia I, Benner P, Chiang Y, et al. A foundation model for atomistic materials chemistry. arXiv preprint arXiv:2401.00096 2024."},{"key":"10263_CR8","doi-asserted-by":"publisher","first-page":"2175","DOI":"10.1016\/j.cpc.2009.06.022","volume":"180","author":"V Blum","year":"2009","unstructured":"V. Blum, R. Gehrke, F. Hanke, et al., Computer Physics Communications 180, 2009 (2175).","journal-title":"Computer Physics Communications"},{"key":"10263_CR9","doi-asserted-by":"publisher","first-page":"3865","DOI":"10.1103\/PhysRevLett.77.3865","volume":"77","author":"JP Perdew","year":"1996","unstructured":"J. P. Perdew, K. Burke, and M. Ernzerhof, Physics Review Letters 77, 1996 (3865).","journal-title":"Physics Review Letters"},{"key":"10263_CR10","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/S0167-5729(97)00011-3","volume":"30","author":"JG Chen","year":"1997","unstructured":"J. G. Chen, Surface Science Reports 30, 1997 (1).","journal-title":"Surface Science Reports"},{"key":"10263_CR11","doi-asserted-by":"publisher","first-page":"2512","DOI":"10.1021\/jp0466183","volume":"109","author":"ZY Wu","year":"2005","unstructured":"Z. Y. Wu, C. M. Liu, L. Guo, et al., The Journal of Physical Chemistry B 109, 2005 (2512).","journal-title":"The Journal of Physical Chemistry B"},{"key":"10263_CR12","doi-asserted-by":"publisher","first-page":"100788","DOI":"10.1016\/j.xcrp.2022.100788","volume":"3","author":"R Li","year":"2022","unstructured":"R. Li, S. Yang, Y. Zhang, et al., Cell Report Physical Science 3, 2022 (100788).","journal-title":"Cell Report Physical Science"},{"key":"10263_CR13","doi-asserted-by":"publisher","first-page":"9978","DOI":"10.1021\/jacs.6b05398","volume":"138","author":"HB Tao","year":"2016","unstructured":"H. B. Tao, L. Fang, J. Chen, et al., Journal of the American Chemical Society 138, 2016 (9978).","journal-title":"Journal of the American Chemical Society"},{"key":"10263_CR14","doi-asserted-by":"publisher","first-page":"110483","DOI":"10.1016\/j.corsci.2022.110483","volume":"206","author":"C Schlereth","year":"2022","unstructured":"C. Schlereth, K. Hack, and M. C. Galetz, Corrosion Science 206, 2022 (110483).","journal-title":"Corrosion Science"},{"key":"10263_CR15","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1002\/maco.201005675","volume":"62","author":"DJ Young","year":"2011","unstructured":"D. J. Young, J. Zhang, C. Geers, et al., Materials and Corrosion 62, 2011 (7).","journal-title":"Materials and Corrosion"},{"key":"10263_CR16","doi-asserted-by":"publisher","first-page":"121","DOI":"10.1007\/BF02881419","volume":"10","author":"M Singleton","year":"1989","unstructured":"M. Singleton and P. Nash, Bulletin of Alloy Phase Diagrams 10, 1989 (121).","journal-title":"Bulletin of Alloy Phase Diagrams"},{"key":"10263_CR17","doi-asserted-by":"publisher","first-page":"305","DOI":"10.1134\/S0031918X06090109","volume":"102","author":"SI Ryabtsev","year":"2006","unstructured":"S. I. Ryabtsev, V. F. Bashev, A. I. Belkin, et al., The Physics of Metals and Metallography 102, 2006 (305).","journal-title":"The Physics of Metals and Metallography"}],"container-title":["High Temperature Corrosion of Materials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11085-024-10263-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11085-024-10263-w\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11085-024-10263-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,29]],"date-time":"2024-07-29T08:15:53Z","timestamp":1722240953000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11085-024-10263-w"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7,29]]},"references-count":17,"alternative-id":["10263"],"URL":"http:\/\/dx.doi.org\/10.1007\/s11085-024-10263-w","relation":{"has-preprint":[{"id-type":"doi","id":"10.21203\/rs.3.rs-4729885\/v1","asserted-by":"object"}]},"ISSN":["2731-8397","2731-8400"],"issn-type":[{"type":"print","value":"2731-8397"},{"type":"electronic","value":"2731-8400"}],"subject":[],"published":{"date-parts":[[2024,7,29]]},"assertion":[{"value":"12 July 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 July 2024","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"17 July 2024","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 July 2024","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}}]}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">19.08.2024</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>A. S. Ulrich</author>
    <author>S. Kasatikov</author>
    <author>T. König</author>
    <author>Andrea Fantin</author>
    <author>J. T. Margraf</author>
    <author>M. C. Galetz</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Metal Dusting</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>XANES</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="institutes" number="">5.0 Abteilungsleitung und andere</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/60822/s11085-024-10263-w.pdf</file>
  </doc>
  <doc>
    <id>63062</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>21</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>177</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A numerical study on fatigue strength degradation due to pitting corrosion of S355 structural steel in a marine environment</title>
    <abstract language="eng">This study investigates the influence of pitting corrosion on the fatigue strength of S355 steel, commonly used in offshore wind support structures. A short crack microstructural model is employed to estimate the degraded fatigue strength, effectively capturing the physics of the problem with minimal input parameters. Material characterization tests provide the key mechanical properties of S355 steel.&#13;
A parametric analysis is used to examine the effects of pit shape, size, and aspect ratio. A generic relationship is identified between degraded fatigue strength and pit size for various pit aspect ratios. A sensitivity analysis reveals that the pit aspect ratio significantly influences fatigue strength, with sharper pits leading to greater reductions. The threshold stress intensity factor has a moderate effect, while in-air fatigue strength and grain size have minimal impacts.&#13;
A case study is performed to evaluate the fatigue strength degradation of S355 steel exposed to the North Sea environment. Findings indicate that the most severe degradation occurs in the initial years of exposure, with the degradation rate declining over time. The results align well with experimental data, offering a robust framework for assessing structural integrity in a marine environment.</abstract>
    <parentTitle language="eng">Engineering Failure Analysis</parentTitle>
    <identifier type="doi">10.1016/j.engfailanal.2025.109669</identifier>
    <identifier type="issn">1873-1961</identifier>
    <enrichment key="opus_doi_flag">false</enrichment>
    <enrichment key="opus_import_data">&lt;div class="errorPage"&gt;    &lt;h2&gt;Anwendungsfehler&lt;/h2&gt;        &lt;div class="exceptionMessage"&gt;        Unable to Connect to ssl://api.crossref.org:443. Error #110: Connection timed out    &lt;/div&gt;        &lt;/div&gt;</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">26.05.2025</enrichment>
    <author>Seyed Ahmad Elahi</author>
    <author>F. Mehri Sofiani</author>
    <author>Somsubhro Chaudhuri</author>
    <author>J.A. Balbin</author>
    <author>N.O. Larossa</author>
    <author>Wim De Waele</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue strength</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion fatigue</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pitting corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Short crack</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Micromechanical model</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>S355 structural steel</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.3 Thermografische Verfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>50844</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>112303</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>244</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace>Niederlande</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Experimental and numerical multiscale approach to thermally cycled FRP</title>
    <abstract language="eng">Due to the different thermal expansion of the constituent materials, cyclic thermal loading of FRP induces alternating stresses in the material at two scales: at the micro scale (level of fibre–matrix-interaction) and at the macro scale (level of the multidirectional laminate). Especially the micro scale effect is not comprehensively investigated yet. Additionally, computational investigations mostly neglect this effect due to the homogenous modelling of the composite material. As this effect is assumed to significantly contribute to the fatigue of FRP at thermal loads, the present paper suggests an experimental and numerical multiscale approach including Experiments at the different involved material scales to separately observe the effects acting at these scales. The approach also includes numerical modelling for each scale to complement the knowledge gained from the Experiments and to create a basis for the consideration of the micro effect even in macroscopic fatigue models treating homogeneous modelled composites. The main focus of the contribution is to bring the overall Approach up for discussion, rather than to present the multiscale modelling details.</abstract>
    <parentTitle language="eng">Composite Structures</parentTitle>
    <identifier type="doi">10.1016/j.compstruct.2020.112303</identifier>
    <identifier type="issn">0263-8223</identifier>
    <enrichment key="date_peer_review">08.06.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>C. Lüders</author>
    <author>Gerhard Kalinka</author>
    <author>Wei Li</author>
    <author>M. Sinapius</author>
    <author>T. Wille</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermal cycling</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fibre reinforced plastic</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cryogenic</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon Fibre</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Epoxy Resin</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="621">Angewandte Physik</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="themenfelder" number="">Energie</collection>
    <collection role="themenfelder" number="">Elektrische Energiespeicher und -umwandlung</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>51551</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>156</pageFirst>
    <pageLast>161</pageLast>
    <pageNumber/>
    <edition/>
    <issue>2</issue>
    <volume>32</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A four-point bending test apparatus for measurement- and model-based structural analysis</title>
    <abstract language="eng">By means of a small-scale truss bridge, the ability of the Measurement- and Model-based Structural Analysis to detect and localise damage was examined in. Although there was no noteworthy difficulty in detecting damage, it turned out that damage localisation responds sensitively to systematic influences, i.e. non-modelled properties of the mechanical model. Therefore, another experiment is being conducted to re-examine the Measurement- and Model-based Structural Analysis. For this purpose, the bending test is carried out as it has been already theoretically respectively numerically discussed in. In this attempt, the systematic influences such as residual stress are kept as low as possible.</abstract>
    <parentTitle language="eng">Materials Today: Proceedings</parentTitle>
    <identifier type="doi">10.1016/j.matpr.2020.04.028</identifier>
    <identifier type="url">http://www.sciencedirect.com/science/article/pii/S2214785320326432</identifier>
    <identifier type="issn">2214-7853</identifier>
    <enrichment key="eventName">36th Danubia Adria Symposium on Advances in Experimental Mechanics</enrichment>
    <enrichment key="eventPlace">Pilsen, Czech Republic</enrichment>
    <enrichment key="eventStart">24.09.2019</enrichment>
    <enrichment key="eventEnd">27.09.2019</enrichment>
    <enrichment key="date_peer_review">03.12.2020</enrichment>
    <author>Cheng-Chieh Wu</author>
    <author>S. Weisbrich</author>
    <author>M. Burger</author>
    <author>F. Neitzel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Damage detection</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Adjustment calculation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Finite element method</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Integrated analysis</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="621">Angewandte Physik</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.1 Sensorik, mess- und prüftechnische Verfahren</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>52711</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>108877</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>216</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace>Niederlande</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Reducing the raw material usage for room temperature infusible and polymerisable thermoplastic CFRPs through reuse of recycled waste matrix material</title>
    <abstract language="eng">In this work, a closed loop recycling process is investigated, which allows polymerised bulk thermoplastic matrix (Elium 150) from production waste (also referred to as recyclate) to be reused as additive in composite manufacturing by vacuum assisted resin infusion (VARI) of virgin Elium 150 monomer. It is shown that this process can save up to 7.5 wt% of virgin material usage in each processing cycle. At the same time, the thermal stability and stiffness of the composite increases with the proportion of recyclate introduced. Contemporarily, the shear and bending properties have also been observed to improve. Gel permeation chromatography (GPC) showed that the changes observed are due to an increase in molecular weight with the recyclate content. In particular, a correlation between the molecular weight and the shear properties of the composite was discovered using single fibre push-out tests.</abstract>
    <parentTitle language="eng">Composites Part B: Engineering</parentTitle>
    <identifier type="issn">1359-8368</identifier>
    <identifier type="doi">10.1016/j.compositesb.2021.108877</identifier>
    <enrichment key="date_peer_review">02.06.2021</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>M. Gebhardt</author>
    <author>I. Manolakis</author>
    <author>A. Chatterjee</author>
    <author>Gerhard Kalinka</author>
    <author>J. Deubener</author>
    <author>H. Pfnür</author>
    <author>S. Chakraborty</author>
    <author>D. Meiners</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical properties</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Recycling</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon fibres</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fibre/matrix bond</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>52276</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>967</pageFirst>
    <pageLast>974</pageLast>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>52</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>Springer</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Phase field modeling of Hertzian cone cracks under spherica indentation</title>
    <abstract language="eng">A phase field model of brittle fracture has been developed to simulate the Hertzian crack induced by penetration of a rigid sphere to an isotropic linear-elastic half-space. The fracture formation is regarded as a diffusive field variable, which is zero for the intact material and unity if there is a crack. Crack growth is assumed to be driven by a strain invariant. The numerical implementation is performed with the finite element method and an implicit time integration scheme. The mechanical equilibrium and the phase field equations are solved in a staggered manner, sequentially updating the displacement field and the phase field variable. Numerical examples demonstrate the capability of the model to reproduce the nucleation and growth of the Hertzian cone crack.</abstract>
    <parentTitle language="eng">Strength of Materials</parentTitle>
    <identifier type="doi">10.1007/s11223-021-00251-9</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">15.04.2021</enrichment>
    <author>Vitaliy Kindrachuk</author>
    <author>Andre Klunker</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hertzian cracks</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Phase field model</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Contact mechanics</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.2 Metallische Hochtemperaturwerkstoffe</collection>
    <collection role="institutes" number="">5.5 Materialmodellierung</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>53082</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>151</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Short crack propagation analysis and fatigue strength assessment of additively manufactured materials: An application to AISI 316L</title>
    <abstract language="eng">This paper presents the application of short crack propagation models based on the cyclic R-curve for assessing the fatigue strength of additively manufactured (AM) materials containing fabrication defects. Chapetti’s and IBESS models were implemented in combination with Murakami’s √area parameter, considering recently published data on laser powder bed fusion processed AISI 316L stainless steels. Estimated S-N curves and Kitagawa-Takahashi diagrams predict fairly well the experimental data, especially the origin of the failure from internal or surface defects. These results provide an indication that the methods based on the cyclic R-curve constitute suitable tools for fatigue behavior assessment of AM materials.</abstract>
    <parentTitle language="eng">International Journal of Fatigue</parentTitle>
    <identifier type="doi">10.1016/j.ijfatigue.2021.106396</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">11.08.2021</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>M. Bergant</author>
    <author>Tiago Werner</author>
    <author>Mauro Madia</author>
    <author>A. Yawny</author>
    <author>Uwe Zerbst</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>AM 316L stainless steel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cyclic R-curve</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Chapetti’s and IBESS model</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>S-N curve</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Kitagawa-Takahashi diagram</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>53079</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>925</pageFirst>
    <pageLast>936</pageLast>
    <pageNumber/>
    <edition/>
    <issue>64</issue>
    <volume/>
    <type>article</type>
    <publisherName>Springer</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Effect of the parameters of weld toe geometry on the FAT class as obtained by means of fracture mechanics-based simulations</title>
    <abstract language="eng">The fracture mechanics-based IBESS approach is applied to the determination of FAT classes of butt welds with crack Initiation along the weld toe. The aim is an investigation of the effect of the geometrical parameters toe radius, flank angle, reinforcement and secondary notches such as roughness or undercuts. The influence of these parameters is discussed both individually and in combination; however, excluding statistical distributions of them and the material data. The results, when compared with conventional FAT classes for butt welds, are encouraging with respect to a potential contribution of IBESS to the discussion of more advanced quality criteria for welds. To that purpose, demands for further research are proposed.</abstract>
    <parentTitle language="eng">Welding in the World</parentTitle>
    <identifier type="doi">10.1007/s40194-020-00874-7</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">11.08.2021</enrichment>
    <author>B. Schork</author>
    <author>Uwe Zerbst</author>
    <author>Yusuf Kiyak</author>
    <author>M. Kaffenberger</author>
    <author>Mauro Madia</author>
    <author>M. Oechsner</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture mechanics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Weld toe geometry</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue crack initiation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>FAT class approach</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>56292</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>4841</pageFirst>
    <pageLast>4850</pageLast>
    <pageNumber/>
    <edition/>
    <issue>11</issue>
    <volume>23</volume>
    <type>article</type>
    <publisherName>ACS Publications</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Investigation of the Thermal Stability of Proteinase K for the Melt Processing of Poly(L‑lactide)</title>
    <abstract language="eng">The enzymatic degradation of aliphatic polyesters offers unique opportunities for various use cases in materials science. Although evidently desirable, the implementation of enzymes in technical applications of polyesters is generally challenging due to the thermal lability of enzymes. To prospectively overcome this intrinsic limitation, we here explored the thermal stability of proteinase K at conditions applicable for polymer melt processing, given that this hydrolytic enzyme is well established for its ability to degrade poly(L-lactide) (PLLA). Using assorted spectroscopic methods and enzymatic assays, we investigated the effects of high temperatures on the structure and specific activity of proteinase K. Whereas in solution, irreversible unfolding occurred at temperatures above 75−80 °C, in the dry, bulk state, proteinase K withstood prolonged incubation at elevated temperatures. Unexpectedly little activity loss occurred during incubation at up to 130 °C, and intermediate levels of catalytic activity were preserved at up to 150 °C. The resistance of bulk proteinase K to thermal treatment was slightly enhanced by absorption into polyacrylamide (PAM) particles. Under these conditions, after 5 min at a temperature of 200 °C, which is required for the melt processing of PLLA, proteinase K was not completely denatured but retained around 2% enzymatic activity. Our findings reveal that the thermal processing of proteinase K in the dry state is principally feasible, but equally, they also identify needs and prospects for improvement. The experimental pipeline we establish for proteinase K analysis stands to benefit efforts directed to this end. More broadly, our work sheds light on enzymatically degradable polymers and the thermal processing of enzymes, which are of increasing economical and societal relevance.</abstract>
    <parentTitle language="eng">Biomacromolecules</parentTitle>
    <identifier type="issn">1525-7797</identifier>
    <identifier type="issn">1526-4602</identifier>
    <identifier type="doi">10.1021/acs.biomac.2c01008</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">16.11.2022</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>C. Xu</author>
    <author>Alexander Battig</author>
    <author>Bernhard Schartel</author>
    <author>R. Siegel</author>
    <author>J. Senker</author>
    <author>I. von der Forst</author>
    <author>C. Unverzagt</author>
    <author>S. Agarwal</author>
    <author>A. Möglich</author>
    <author>A. Greiner</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Enzymatic degradation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Poly(L‑lactide)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polyesters</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>biodegradation</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Circular Economy</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>56379</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>9</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>232</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace>Niederlande</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Microscale evaluation of epoxy matrix composites containing thermoplastic healing agent</title>
    <abstract language="eng">Among the strategies to produce healable thermosetting systems is their modification by the addition of thermoplastic particles. This work investigates the influence of poly(ethylene-co-methacrylic acid) (EMAA) on fibermatrix interfacial properties of a glass fiber reinforced epoxy matrix composite. Epoxy-EMAA interactions were evaluated using differential scanning calorimetry (DSC) and infrared spectroscopy. The effects of EMAA on the epoxy network formation were evidenced by changes in glass transition temperature, cure kinetics and alteration of chemical groups during cure. Interfacial shear strength (IFSS) measurements obtained by single fiber pull-out tests indicate similar interfacial properties for pure and EMAA modified epoxy. Additionally, the potential for self-healing ability of an EMAA modified epoxy was demonstrated. However, IFSS after a healing cycle for the EMAA modified epoxy was lower as compared to the pure epoxy, because of the lower fiber-EMAA interfacial shear strength. So, thermoplastic healing agents has not only to fill cracks in the matrix material, but also have to be optimized regarding its interface properties to the reinforcing fibers.</abstract>
    <parentTitle language="eng">Composites Science and Technology</parentTitle>
    <identifier type="doi">10.1016/j.compscitech.2022.109843</identifier>
    <identifier type="issn">0266-3538</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">28.12.2022</enrichment>
    <author>E. S. S. Guerra</author>
    <author>B. L. Silva</author>
    <author>J. D. D. Melo</author>
    <author>Gerhard Kalinka</author>
    <author>A. P. C. Barbosa</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interfacial strength</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber/matrix bond</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Self-healing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polymer-matrix composites (PMC)</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>60182</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>399</pageFirst>
    <pageLast>407</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>219</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace>Amsterdam, Niederlande</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Miniaturized bulk metallic glass gripping structures for robotic mobility platforms</title>
    <abstract language="eng">Advancements in bulk metallic glass thermoplastic forming unleash the potential to fabricate microscale metallic features with unparalleled precision and durability, i.e. microspine gripping structures for mobility platforms on planetary or in-space robots. Four designs of grippers were fabricated and rigorously tested. Coefficient of friction on four test surfaces were measured and compared to SiC paper and Velcro. The hardness and elasticity of the bulk metallic glasses make them a game-changer in the field, offering a superior alternative to conventional nonmetallic grippers.</abstract>
    <parentTitle language="eng">Acta Astronautica</parentTitle>
    <identifier type="doi">10.1016/j.actaastro.2024.03.040</identifier>
    <identifier type="issn">0094-5765</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,6,2]],"date-time":"2024-06-02T00:10:34Z","timestamp":1717287034693},"reference-count":42,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,6,1]],"date-time":"2024-06-01T00:00:00Z","timestamp":1717200000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,6,1]],"date-time":"2024-06-01T00:00:00Z","timestamp":1717200000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,3,23]],"date-time":"2026-03-23T00:00:00Z","timestamp":1774224000000},"content-version":"am","delay-in-days":660,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Acta Astronautica"],"published-print":{"date-parts":[[2024,6]]},"DOI":"10.1016\/j.actaastro.2024.03.040","type":"journal-article","created":{"date-parts":[[2024,3,20]],"date-time":"2024-03-20T18:21:52Z","timestamp":1710958912000},"page":"399-407","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Miniaturized bulk metallic glass gripping structures for robotic mobility platforms"],"prefix":"10.1016","volume":"219","author":[{"ORCID":"http:\/\/orcid.org\/0000-0002-0590-2447","authenticated-orcid":false,"given":"Punnathat","family":"Bordeenithikasem","sequence":"first","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-1085-9949","authenticated-orcid":false,"given":"Kalind C.","family":"Carpenter","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-0872-5239","authenticated-orcid":false,"given":"Douglas C.","family":"Hofmann","sequence":"additional","affiliation":[]},{"given":"Victor E.","family":"White","sequence":"additional","affiliation":[]},{"given":"Karl Y.","family":"Yee","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0009-0008-1992-3549","authenticated-orcid":false,"given":"Quentin","family":"Rizzardi","sequence":"additional","affiliation":[]},{"given":"Jacob","family":"Maher","sequence":"additional","affiliation":[]},{"given":"Robert","family":"Maa\u00df","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.actaastro.2024.03.040_bib1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3390\/robotics5030014","article-title":"A survey of wall climbing robots: recent advances and challenges","volume":"5","author":"Nansai","year":"2016","journal-title":"Robotics"},{"key":"10.1016\/j.actaastro.2024.03.040_bib2","doi-asserted-by":"crossref","first-page":"721","DOI":"10.1108\/IR-08-2019-0154","article-title":"Climbing robots: recent research and emerging applications","volume":"46","author":"Bogue","year":"2019","journal-title":"Ind. Robot"},{"key":"10.1016\/j.actaastro.2024.03.040_bib3","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1145\/3264912","article-title":"Epidermal robots: wearable sensors that climb on the skin","volume":"2","author":"Dementyev","year":"2018","journal-title":"Proc. ACM Interact. Mob. Wearable Ubiquitous Technol"},{"key":"10.1016\/j.actaastro.2024.03.040_bib4","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1016\/0045-7906(95)00039-9","article-title":"Design and suction cup analysis of a wall climbing robot","volume":"22","author":"Bahr","year":"1996","journal-title":"Comput. Electr. Eng."},{"key":"10.1016\/j.actaastro.2024.03.040_bib5","doi-asserted-by":"crossref","first-page":"1513","DOI":"10.1109\/ROBIO.2010.5723554","article-title":"Design of a wall-climbing robot with passive suction cups","volume":"2010","author":"Yoshida","year":"2010","journal-title":"2010 IEEE International Conference on Robotics and Biomimetics, ROBIO"},{"key":"10.1016\/j.actaastro.2024.03.040_bib6","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1038\/nmat917","article-title":"Microfabricated adhesive mimicking gecko foot-hair","volume":"2","author":"Geim","year":"2003","journal-title":"Nat. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib7","series-title":"Proceedings - 2004 IEEE International Conference on Robotics and Biomimetics","first-page":"431","article-title":"Gecko inspired surface climbing robots","author":"Menon","year":"2004"},{"key":"10.1016\/j.actaastro.2024.03.040_bib8","doi-asserted-by":"crossref","first-page":"903","DOI":"10.1109\/LRA.2018.2792688","article-title":"A soft robotic gripper with gecko-inspired adhesive","volume":"3","author":"Glick","year":"2018","journal-title":"IEEE Rob. Autom. Lett."},{"key":"10.1016\/j.actaastro.2024.03.040_bib9","doi-asserted-by":"crossref","first-page":"3010","DOI":"10.1002\/adfm.201100493","article-title":"Gecko-inspired dry adhesive for robotic applications","volume":"21","author":"Yu","year":"2011","journal-title":"Adv. Funct. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib10","doi-asserted-by":"crossref","first-page":"3905","DOI":"10.1002\/adma.200801340","article-title":"A gecko-inspired reversible adhesive","volume":"20","author":"Northen","year":"2008","journal-title":"Adv. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib11","series-title":"IEEE International Conference on Mechatronics and Automation","first-page":"2078","article-title":"Permanent magnetic system design for the wall-climbing robot","author":"Shen","year":"2005"},{"key":"10.1016\/j.actaastro.2024.03.040_bib12","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1016\/j.rcim.2018.04.008","article-title":"A magnetic climbing robot to perform autonomous welding in the shipbuilding industry","volume":"53","author":"Kermorgant","year":"2018","journal-title":"Robot. Comput. Integrated Manuf."},{"key":"10.1016\/j.actaastro.2024.03.040_bib13","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1108\/IR-07-2016-0182","article-title":"Tele-operated propeller-type climbing robot for inspection of petrochemical vessels","volume":"44","author":"Alkalla","year":"2017","journal-title":"Ind. Robot"},{"key":"10.1016\/j.actaastro.2024.03.040_bib14","doi-asserted-by":"crossref","first-page":"1042","DOI":"10.1080\/01691864.2019.1657948","article-title":"EJBot-II: an optimized skid-steering propeller-type climbing robot with transition mechanism","volume":"33","author":"Alkalla","year":"2019","journal-title":"Adv. Robot."},{"key":"10.1016\/j.actaastro.2024.03.040_bib15","series-title":"2005 International Conference on Advanced Robotics, ICAR \u201905, Proceedings 2005","first-page":"601","article-title":"SpinybotII: climbing hard walls with compliant microspines","author":"Kim","year":"2005"},{"key":"10.1016\/j.actaastro.2024.03.040_bib16","first-page":"2675","article-title":"Climbing rough vertical surfaces with hierarchical directional adhesion","author":"Asbeck","year":"2009","journal-title":"Proc IEEE Int Conf Robot Autom"},{"key":"10.1016\/j.actaastro.2024.03.040_bib17","series-title":"Maturing Microspine Grippers for Space Applications through Test Campaigns","first-page":"1","author":"Parness","year":"2017"},{"key":"10.1016\/j.actaastro.2024.03.040_bib18","volume":"21","author":"Carpenter","year":"2016","journal-title":"Rotary Microspine Rough Surface Mobility; Rotary Microspine Rough Surface Mobility"},{"key":"10.1016\/j.actaastro.2024.03.040_bib19","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1016\/j.ast.2018.10.004","article-title":"Investigating bulk metallic glasses as ball-and-cone locators for spacecraft deployable structures","volume":"82\u201383","author":"Hofmann","year":"2018","journal-title":"Aero. Sci. Technol."},{"key":"10.1016\/j.actaastro.2024.03.040_bib20","doi-asserted-by":"crossref","DOI":"10.1002\/eng2.12219","article-title":"Towards additively manufacturing excavating tools for future robotic space exploration","author":"Hofmann","year":"2020","journal-title":"Engineering Reports"},{"key":"10.1016\/j.actaastro.2024.03.040_bib21","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1038\/srep37773","article-title":"Castable bulk metallic glass strain wave gears: towards decreasing the cost of high-performance robotics","volume":"6","author":"Hofmann","year":"2016","journal-title":"Sci. Rep."},{"key":"10.1016\/j.actaastro.2024.03.040_bib22","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1002\/adem.201200313","article-title":"Investigating amorphous metal composite architectures as spacecraft shielding","volume":"15","author":"Davidson","year":"2013","journal-title":"Adv. Eng. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib23","doi-asserted-by":"crossref","DOI":"10.1002\/adem.201600541","article-title":"Optimizing bulk metallic glasses for robust, highly wear-resistant gears","volume":"19","author":"Hofmann","year":"2017","journal-title":"Adv. Eng. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib24","doi-asserted-by":"crossref","DOI":"10.1002\/adem.202000708","article-title":"Measuring demisability of bulk metallic glasses for potential satellite applications through ablation experiments","author":"Bordeenithikasem","year":"2020","journal-title":"Adv. Eng. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib25","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1023\/A:1024469927444","article-title":"The Genesis solar-wind collector materials","volume":"105","author":"Jurewicz","year":"2003","journal-title":"Space Sci. Rev."},{"issue":"1979","key":"10.1016\/j.actaastro.2024.03.040_bib26","doi-asserted-by":"crossref","first-page":"1133","DOI":"10.1126\/science.1133568","article-title":"Solar wind neon from genesis: implications for the lunar noble gas record","volume":"314","author":"Grimberg","year":"2006","journal-title":"Science"},{"key":"10.1016\/j.actaastro.2024.03.040_bib27","doi-asserted-by":"crossref","first-page":"1085","DOI":"10.1038\/nature06598","article-title":"Designing metallic glass matrix composites with high toughness and tensile ductility","volume":"451","author":"Hofmann","year":"2008","journal-title":"Nature"},{"key":"10.1016\/j.actaastro.2024.03.040_bib28","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1016\/j.scriptamat.2015.03.024","article-title":"Protocols for multi-step thermoplastic processing of metallic glasses","volume":"104","author":"Bordeenithikasem","year":"2015","journal-title":"Scripta Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib29","doi-asserted-by":"crossref","unstructured":"R. Li, Z. Chen, A. Datye, G.H. Simon, J. Ketkaew, E. Kinser, Z. Liu, C. Zhou, O.E. Dagdeviren, S. Sohn, J.P. Singer, C.O. Osuji, J. Schroers, U.D. Schwarz, Atomic imprinting into metallic glasses, (n.d.). https:\/\/doi.org\/10.1038\/s42005-018-0076-6.","DOI":"10.1038\/s42005-018-0076-6"},{"key":"10.1016\/j.actaastro.2024.03.040_bib30","doi-asserted-by":"crossref","DOI":"10.1063\/1.3485298","article-title":"Atomically smooth surfaces through thermoplastic forming of metallic glass","volume":"97","author":"Kumar","year":"2010","journal-title":"Appl. Phys. Lett."},{"key":"10.1016\/j.actaastro.2024.03.040_bib31","doi-asserted-by":"crossref","DOI":"10.1063\/5.0008983","article-title":"Solid and hollow metallic glass microneedles for transdermal drug-delivery","volume":"116","author":"Hu","year":"2020","journal-title":"Appl. Phys. Lett."},{"key":"10.1016\/j.actaastro.2024.03.040_bib32","doi-asserted-by":"crossref","DOI":"10.1038\/micronano.2015.40","article-title":"Multiscale patterning of a metallic glass using sacrificial imprint lithography","volume":"1","author":"Singer","year":"2015","journal-title":"Microsyst Nanoeng"},{"key":"10.1016\/j.actaastro.2024.03.040_bib33","doi-asserted-by":"crossref","first-page":"868","DOI":"10.1038\/nature07718","article-title":"Nanomoulding with amorphous metals","volume":"457","author":"Kumar","year":"2009","journal-title":"Nature"},{"key":"10.1016\/j.actaastro.2024.03.040_bib34","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1002\/adma.201002148","article-title":"Bulk metallic glass: the smaller the better","volume":"23","author":"Kumar","year":"2011","journal-title":"Adv. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib35","author":"T\u00f6nnies"},{"key":"10.1016\/j.actaastro.2024.03.040_bib36","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/j.scriptamat.2011.10.044","article-title":"Single shear-band plasticity in a bulk metallic glass at cryogenic temperatures","volume":"66","author":"Maa\u00df","year":"2012","journal-title":"Scripta Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib37","doi-asserted-by":"crossref","first-page":"4272","DOI":"10.1002\/adma.200700969","article-title":"Bulk metallic glass with benchmark thermoplastic processability","volume":"19","author":"Duan","year":"2007","journal-title":"Adv. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib38","doi-asserted-by":"crossref","first-page":"5770","DOI":"10.1029\/JB076i023p05770","article-title":"Micrometeorite craters on lunar rock surfaces","volume":"76","author":"H\u00f6rz","year":"1971","journal-title":"J. Geophys. Res."},{"key":"10.1016\/j.actaastro.2024.03.040_bib39","doi-asserted-by":"crossref","DOI":"10.1029\/2002JE002035","article-title":"Rock size-frequency distributions on Mars and implications for Mars Exploration Rover landing safety and operations","volume":"108","author":"Golombek","year":"2003","journal-title":"J Geophys Res Planets"},{"key":"10.1016\/j.actaastro.2024.03.040_bib40","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1038\/s41586-021-03816-5","article-title":"Fine-regolith production on asteroids controlled by rock porosity","volume":"598","author":"Cambioni","year":"2021","journal-title":"Nature"},{"key":"10.1016\/j.actaastro.2024.03.040_bib41","doi-asserted-by":"crossref","first-page":"2353","DOI":"10.1002\/adfm.201404223","article-title":"Shear-band dynamics in metallic glasses","volume":"25","author":"Maa\u00df","year":"2015","journal-title":"Adv. Funct. Mater."},{"key":"10.1016\/j.actaastro.2024.03.040_bib42","doi-asserted-by":"crossref","first-page":"3205","DOI":"10.1016\/j.actamat.2011.01.060","article-title":"Propagation dynamics of individual shear bands during inhomogeneous flow in a Zr-based bulk metallic glass","volume":"59","author":"Maa\u00df","year":"2011","journal-title":"Acta Mater."}],"container-title":["Acta Astronautica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0094576524001656?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0094576524001656?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,6,1]],"date-time":"2024-06-01T04:11:35Z","timestamp":1717215095000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0094576524001656"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6]]},"references-count":42,"alternative-id":["S0094576524001656"],"URL":"http:\/\/dx.doi.org\/10.1016\/j.actaastro.2024.03.040","relation":{},"ISSN":["0094-5765"],"issn-type":[{"value":"0094-5765","type":"print"}],"subject":[],"published":{"date-parts":[[2024,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Miniaturized bulk metallic glass gripping structures for robotic mobility platforms","name":"articletitle","label":"Article Title"},{"value":"Acta Astronautica","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.actaastro.2024.03.040","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 IAA. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">05.06.2024</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Punnathat Bordeenithikasem</author>
    <author>Kalind C. Carpenter</author>
    <author>Douglas C. Hofmann</author>
    <author>Victor E. White</author>
    <author>Karl Y. Yee</author>
    <author>Quentin Rizzardi</author>
    <author>Jacob Maher</author>
    <author>Robert Maaß</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bulk metallic glasses</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermoplastic forming</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mobility</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microspine</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="institutes" number="">5.0 Abteilungsleitung und andere</collection>
  </doc>
  <doc>
    <id>62608</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>8</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>297</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace>Niederlande</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Characterisation and Modelling of the Fibre-Matrix Interface of Short Fibre Reinforced Thermoplastics using the Push-Out Technique</title>
    <abstract language="eng">This study investigates the suitability of the single fibre push-out (SFPO) test for the determination of the interfacial shear strength (IFSS) of injection moulded short fibre reinforced thermoplastics. It includes a detailed description of the required sample preparation steps and the boundary conditions of the SFPO setup. Experimental SFPO tests were carried out on PA66 GF, PPA GF35 and PA6 GF50 materials. Furthermore, a finite element model was set up to simulate the behaviour of these materials during this test. The numerical results showed that the inhomogeneous stress distribution in the fibre-matrix interphase during the test causes the measured apparent IFSS to underestimate the true strength of the interphase. The simulations put the experimental results into perspective and provide valuable information for the further development of the test setup. This study therefore not only provides new insights into the interphase strength of injection moulded short fibre reinforced thermoplastics, but also an insight into local load conditions during testing and thus an indication of the true IFSS.</abstract>
    <parentTitle language="eng">Composites Part B: Engineering</parentTitle>
    <identifier type="doi">10.1016/j.compositesb.2025.112317</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-626087</identifier>
    <identifier type="issn">1879-1069</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T18:10:30Z","timestamp":1739988630846,"version":"3.37.3"},"reference-count":24,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,2,1]],"date-time":"2025-02-01T00:00:00Z","timestamp":1738368000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,2,1]],"date-time":"2025-02-01T00:00:00Z","timestamp":1738368000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T00:00:00Z","timestamp":1739923200000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Composites Part B: Engineering"],"published-print":{"date-parts":[[2025,2]]},"DOI":"10.1016\/j.compositesb.2025.112317","type":"journal-article","created":{"date-parts":[[2025,2,17]],"date-time":"2025-02-17T16:21:43Z","timestamp":1739809303000},"page":"112317","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Characterisation and Modelling of the Fibre-Matrix Interface of Short Fibre Reinforced Thermoplastics using the Push-Out Technique"],"prefix":"10.1016","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4282-6305","authenticated-orcid":false,"given":"Lucas","family":"Schraa","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3470-8077","authenticated-orcid":false,"given":"Carol","family":"Rodricks","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8507-7845","authenticated-orcid":false,"given":"Gerhard","family":"Kalinka","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0009-0000-3345-5253","authenticated-orcid":false,"given":"Karl","family":"Roetsch","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6958-1304","authenticated-orcid":false,"given":"Christina","family":"Scheffler","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8728-0601","authenticated-orcid":false,"given":"Anna","family":"Sambale","sequence":"additional","affiliation":[]},{"given":"Kai","family":"Uhlig","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0406-5800","authenticated-orcid":false,"given":"Markus","family":"Stommel","sequence":"additional","affiliation":[]},{"given":"Volker","family":"Trappe","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.compositesb.2025.112317_bib1","unstructured":"Gupta, P. K. \"Glass fibers for composite materials.\" Elsevier Science Publishers B. V., Fiber Reinforcements for Composite Materials. 2 (1988): 19-71."},{"issue":"8","key":"10.1016\/j.compositesb.2025.112317_bib2","doi-asserted-by":"crossref","first-page":"4835","DOI":"10.1002\/pc.26817","article-title":"Design of short fiber\u2010reinforced thermoplastic composites: A review","volume":"43","author":"Lijuan","year":"2022","journal-title":"Polymer Composites"},{"issue":"6","key":"10.1016\/j.compositesb.2025.112317_bib3","doi-asserted-by":"crossref","first-page":"1243","DOI":"10.1016\/0956-7151(92)90423-C","article-title":"Design, analysis and application of an improved push-through test for the measurement of interface properties in composites","volume":"40","author":"Warren","year":"1992","journal-title":"Acta Metallurgica Et Materialia"},{"issue":"3","key":"10.1016\/j.compositesb.2025.112317_bib4","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1016\/0955-2219(92)90036-D","article-title":"A push-out technique for the evaluation of interfacial properties of fiber-reinforced materials","volume":"10","author":"Rausch","year":"1992","journal-title":"Journal of The European Ceramic Society"},{"key":"10.1016\/j.compositesb.2025.112317_bib5","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/j.compositesa.2015.01.011","article-title":"Influence of plastic deformation on single-fiber push-out tests of carbon fiber reinforced epoxy resin","volume":"71","author":"J\u00e4ger","year":"2015","journal-title":"Composites Part A: Applied Science and Manufacturing"},{"key":"10.1016\/j.compositesb.2025.112317_bib6","doi-asserted-by":"crossref","DOI":"10.1016\/j.compositesa.2021.106607","article-title":"Calibrating a fiber\u2013matrix interface failure model to single fiber push-out tests and numerical simulations","volume":"150","author":"Rohrm\u00fcller","year":"2021","journal-title":"Composites Part A-applied Science and Manufacturing"},{"key":"10.1016\/j.compositesb.2025.112317_bib7","unstructured":"Benedikt Rohrm\u00fcller: Characterization and Modeling of Fiber-Matrix Interfaces of a Glass Fiber Reinforced Sheet Molding Compound, Karlsruher Institut f\u00fcr Technologie, 2023"},{"key":"10.1016\/j.compositesb.2025.112317_bib8","doi-asserted-by":"crossref","first-page":"1441","DOI":"10.1016\/j.jmrt.2021.05.076","article-title":"Characterization of interfacial properties between fibre and polymer matrix in composite materials \u2013 A critical review","volume":"13","author":"Huang","year":"2021","journal-title":"Journal of Materials Research and Technology"},{"key":"10.1016\/j.compositesb.2025.112317_bib9","doi-asserted-by":"crossref","first-page":"1293","DOI":"10.1080\/14786435.2010.480947","article-title":"An experimental and numerical study of the influence of local effects on the application of the fibre push-in test","volume":"91","author":"Molina-Aldaregu\u00eda","year":"2011","journal-title":"Philosophical Magazine"},{"key":"10.1016\/j.compositesb.2025.112317_bib10","doi-asserted-by":"crossref","first-page":"1924","DOI":"10.1016\/j.compscitech.2012.08.011","article-title":"A methodology to measure the interface shear strength by means of the fiber push-in test","volume":"72","author":"Rodr\u00edguez","year":"2012","journal-title":"Composites Science and Technology"},{"key":"10.1016\/j.compositesb.2025.112317_bib11","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1016\/j.compscitech.2014.02.017","article-title":"Single fiber push-out characterization of interfacial properties of hierarchical CNT-carbon fiber composites prepared by electrophoretic deposition","volume":"95","author":"Battisti","year":"2014","journal-title":"Composites Science and Technology"},{"key":"10.1016\/j.compositesb.2025.112317_bib12","doi-asserted-by":"crossref","first-page":"330","DOI":"10.1016\/j.commatsci.2016.02.009","article-title":"Understanding the mechanical behavior of fiber\/matrix interfaces during push-in tests by means of finite element simulations and a cohesive zone model","volume":"117","author":"Esqu\u00e9-de los Ojos","year":"2016","journal-title":"Computational Materials Science"},{"key":"10.1016\/j.compositesb.2025.112317_bib13","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/j.compositesa.2015.01.011","article-title":"Influence of plastic deformation on single-fiber push-out tests of carbon fiber reinforced epoxy resin","volume":"71","author":"Jan J\u00e4ger","year":"2015","journal-title":"Composites Part A-applied Science and Manufacturing"},{"key":"10.1016\/j.compositesb.2025.112317_bib14","doi-asserted-by":"crossref","unstructured":"Quy Tung Linh Vu et al. Evaluating Residual Stress in Carbon Fiber-Reinforced Polymer (CFRP) at Microscale Using Fiber Push-Out Experiment and Finite Element Modeling. 15, 2596\u20132596 (2023).","DOI":"10.3390\/polym15122596"},{"key":"10.1016\/j.compositesb.2025.112317_bib15","unstructured":"CampusPlastics: Campus Datasheet Ultramid Advanced N4HG7 LS BK \u2013 PA9T-GF35. https:\/\/www.campusplastics.com (2022) Accessed 26 April 2022"},{"key":"10.1016\/j.compositesb.2025.112317_bib16","unstructured":"CampusPlastics: Campus Datasheet Ultramid Advanced N4H UN \u2013 PA9T. https:\/\/www.campusplastics.com (2020) Accessed 9 March 2021"},{"key":"10.1016\/j.compositesb.2025.112317_bib17","unstructured":"Lanxess Data Sheet: Durethan B29 000000. Lanxess Deutschland GmbH (2019)"},{"key":"10.1016\/j.compositesb.2025.112317_bib18","unstructured":"CampusPlastics: Campus Datasheet Durethan BKV50H2.0 901510. https:\/\/www.campusplastics.com (2022) Accessed 22 March 2023"},{"key":"10.1016\/j.compositesb.2025.112317_bib19","unstructured":"van Roo, T.: Optimized injection molding tool facilitates direction-dependent characteristic value determination and reliable component design. Annual report, Fraunhofer LBF, Darmstadt, Germany (2018)"},{"key":"10.1016\/j.compositesb.2025.112317_bib20","unstructured":"DIN EN ISO 527\u20132: Kunststoffe \u2013 Bestimmung der Zugeigenschaften \u2013 Teil 2: Pr\u00fcfbedingungen f\u00fcr Form- und Extrusionsmassen, Deutsches Institut f\u00fcr Normung e. V. (2012)"},{"key":"10.1016\/j.compositesb.2025.112317_bib21","unstructured":"DIN EN ISO 1110: Polyamide \u2013 Beschleunigte Konditionierung von Probek\u00f6rpern, Deutsches Institut f\u00fcr Normung e. V. (2019)"},{"key":"10.1016\/j.compositesb.2025.112317_bib22","first-page":"114","article-title":"Tailored Fiber Placement in Thermoplastic Composites","volume":"1","author":"Spickenheuer","year":"2017","journal-title":"Technologies for Lightweight Structures"},{"key":"10.1016\/j.compositesb.2025.112317_bib23","unstructured":"Dassault Systemes: Abaqus Software. https:\/\/www.3ds.com\/products-services\/simulia\/products\/abaqus (2021)"},{"key":"10.1016\/j.compositesb.2025.112317_bib24","doi-asserted-by":"crossref","unstructured":"Sandeep Tamrakar, et al. \u201eRate dependent mode II traction separation law for S-2 glass\/epoxy interface using a microdroplet test method\u201c. In: Composites Part A: Applied Science and Manufacturing 124 (2019)","DOI":"10.1016\/j.compositesa.2019.105487"}],"container-title":["Composites Part B: Engineering"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1359836825002070?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1359836825002070?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T17:42:50Z","timestamp":1739986970000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1359836825002070"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,2]]},"references-count":24,"alternative-id":["S1359836825002070"],"URL":"https:\/\/doi.org\/10.1016\/j.compositesb.2025.112317","relation":{},"ISSN":["1359-8368"],"issn-type":[{"type":"print","value":"1359-8368"}],"subject":[],"published":{"date-parts":[[2025,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Characterisation and Modelling of the Fibre-Matrix Interface of Short Fibre Reinforced Thermoplastics using the Push-Out Technique","name":"articletitle","label":"Article Title"},{"value":"Composites Part B: Engineering","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.compositesb.2025.112317","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"112317"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">10.03.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Lucas Schraa</author>
    <author>Carol Rodricks</author>
    <author>Gerhard Kalinka</author>
    <author>Karl Roetsch</author>
    <author>Christina Scheffler</author>
    <author>Anna Sambale</author>
    <author>Kai Uhlig</author>
    <author>Markus Stommel</author>
    <author>Volker Trappe</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>GFRP</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>fibre matrix bond</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>single fibre push-out</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62608/1-s2.0-S1359836825002070-main.pdf</file>
  </doc>
  <doc>
    <id>62840</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>13</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>177</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Unveiling the craftsmanship and knowledge behind iranian stuccoes (11th–14th centuries): New insights from an archaeometric perspective</title>
    <abstract language="eng">Gypsum-based stucco decorations of 47 monuments in Iran, from the Seljuq to the Ilkhanid period (11th-14th centuries), were studied by multimodal analytical methods, including X-ray diffraction, X-ray fluorescence, scanning electron microscopy and image analysis to evaluate their composition properties. The assessment of results shows that stucco masters in those periods exerted control over the setting process of the gypsum-paste and its microstructure by adjusting water-to-plaster ratio, fine-clay addition, and by means of mechanical processing. Furthermore, the presence of anhydrite in the composition of stucco decorations located in the hot-desert climate of Iran provides evidence for the probability of gypsum-anhydrite transition, which has technical and preservation consequences for this less-investigated type of cultural materials.</abstract>
    <parentTitle language="eng">Journal of Archaeological Science</parentTitle>
    <identifier type="doi">10.1016/j.jas.2025.106199</identifier>
    <identifier type="issn">1095-9238</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-628406</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,24]],"date-time":"2025-03-24T04:14:35Z","timestamp":1742789675154,"version":"3.40.2"},"reference-count":56,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,3,5]],"date-time":"2025-03-05T00:00:00Z","timestamp":1741132800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Archaeological Science"],"published-print":{"date-parts":[[2025,5]]},"DOI":"10.1016\/j.jas.2025.106199","type":"journal-article","created":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T01:39:18Z","timestamp":1741657158000},"page":"106199","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Unveiling the craftsmanship and knowledge behind iranian stuccoes (11th\u201314th centuries): New insights from an archaeometric perspective"],"prefix":"10.1016","volume":"177","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4219-6027","authenticated-orcid":false,"given":"Moslem","family":"Mishmastnehi","sequence":"first","affiliation":[]},{"given":"Tomasz M.","family":"Stawski","sequence":"additional","affiliation":[]},{"given":"Negar","family":"Eftekhari","sequence":"additional","affiliation":[]},{"given":"Kathrin P.","family":"Schneider","sequence":"additional","affiliation":[]},{"given":"Carmela","family":"Vaccaro","sequence":"additional","affiliation":[]},{"given":"Iman","family":"Aghajani","sequence":"additional","affiliation":[]},{"given":"Ana Marija","family":"Grbanovic","sequence":"additional","affiliation":[]},{"given":"Lorenz","family":"Korn","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.jas.2025.106199_bib1","series-title":"Proceedings of the 12th International Congress on the Archaeology of the Ancient Near East","first-page":"819","article-title":"Im\u0101mz\u0101da \u2018abdall\u0101h at k\u016bdzar, Iran: new insights regarding its architectural revetments","author":"Aghajani","year":"2023"},{"issue":"3","key":"10.1016\/j.jas.2025.106199_bib2","doi-asserted-by":"crossref","first-page":"789","DOI":"10.46939\/J.Sci.Arts-21.3-b01","article-title":"Analytical investigations on a fired stucco window in the islamic art museum store of CAIRO, Egypt","volume":"21","author":"Ali","year":"2021","journal-title":"J. Sci. Arts"},{"year":"2010","series-title":"Scientific Methods and Cultural Heritage: an Introduction to the Application of Materials Science to Archaeometry and Conservation Science","author":"Artioli","key":"10.1016\/j.jas.2025.106199_bib3"},{"issue":"3","key":"10.1016\/j.jas.2025.106199_bib4","first-page":"123","article-title":"Shive-i ejrai-e tazienat-e khosteh bori dar aliqapu","volume":"2","author":"Aslani","year":"2006","journal-title":"Golestan-e Honar"},{"key":"10.1016\/j.jas.2025.106199_bib5","series-title":"Pazhuheshgah-i Farhang Honar Va Ertebatat","article-title":"Arayae-ha-yi gachi dar memari-i dawrah-i Islami-i Isfahan (Nawbat-i ch\u0101p: duvvum)","author":"Aslani","year":"2014"},{"issue":"1","key":"10.1016\/j.jas.2025.106199_bib6","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1163\/22118993_03301P003","article-title":"The foundation of a tabrizi workshop in Cairo: A case study of its influence on the mosque of emir altunbugha Al-maridani","volume":"33","author":"Bakhoum","year":"2016","journal-title":"Muqarnas"},{"key":"10.1016\/j.jas.2025.106199_bib7","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1016\/j.culher.2019.05.013","article-title":"Microstructure imaging of Florentine stuccoes through X-ray tomography: a new insight on ancient plaster-making techniques","volume":"40","author":"Beaugnon","year":"2019","journal-title":"J. Cult. Herit."},{"issue":"1","key":"10.1016\/j.jas.2025.106199_bib8","doi-asserted-by":"crossref","DOI":"10.1038\/sdata.2018.214","article-title":"Present and future K\u00f6ppen-Geiger climate classification maps at 1-km resolution","volume":"5","author":"Beck","year":"2018","journal-title":"Sci. Data"},{"issue":"10","key":"10.1016\/j.jas.2025.106199_bib9","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1007\/s12520-021-01438-6","article-title":"Changes in traditional building materials: the case of gypsum in Northern Spain","volume":"13","author":"Bel-Anzu\u00e9","year":"2021","journal-title":"Archaeological and Anthropological Sciences"},{"issue":"3","key":"10.1016\/j.jas.2025.106199_bib10","article-title":"Y\u0101q\u016bt and his Followers","volume":"9","author":"Blair","year":"2003","journal-title":"Manuscripta"},{"year":"2006","series-title":"Objects: Reluctant Witnesses to the Past","author":"Caple","key":"10.1016\/j.jas.2025.106199_bib11"},{"issue":"2","key":"10.1016\/j.jas.2025.106199_bib12","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1007\/s00254-006-0566-9","article-title":"Gypsum: a review of its role in the deterioration of building materials","volume":"52","author":"Charola","year":"2007","journal-title":"Environmental Geology"},{"issue":"1","key":"10.1016\/j.jas.2025.106199_bib13","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1016\/j.conbuildmat.2006.05.060","article-title":"Freixo palace: rehabilitation of decorative gypsum plasters","volume":"22","author":"Cotrim","year":"2008","journal-title":"Constr. Build. Mater."},{"issue":"1","key":"10.1016\/j.jas.2025.106199_bib14","doi-asserted-by":"crossref","first-page":"45","DOI":"10.2307\/499302","article-title":"The origin of decorative stucco","volume":"45","author":"Debevoise","year":"1941","journal-title":"Am. J. Archaeol."},{"issue":"1","key":"10.1016\/j.jas.2025.106199_bib15","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1086\/515996","article-title":"Using strontium isotopes to determine the age and origin of gypsum and anhydrite beds","volume":"106","author":"Denison","year":"1998","journal-title":"J. Geol."},{"year":"2014","series-title":"Yeser\u00edas de la Alhambra","author":"Domene","key":"10.1016\/j.jas.2025.106199_bib16"},{"issue":"5","key":"10.1016\/j.jas.2025.106199_bib17","doi-asserted-by":"crossref","first-page":"522","DOI":"10.1016\/j.culher.2013.10.010","article-title":"Strontium, a new marker of the origin of gypsum in cultural heritage?","volume":"15","author":"Franceschi","year":"2014","journal-title":"J. Cult. Herit."},{"key":"10.1016\/j.jas.2025.106199_bib18","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.culher.2018.05.003","article-title":"First insights on the mineral composition of \u201cstucco\u201d devotional reliefs from Italian Renaissance Masters: investigating technological practices and raw material sourcing","volume":"34","author":"Gariani","year":"2018","journal-title":"J. Cult. Herit."},{"issue":"4","key":"10.1016\/j.jas.2025.106199_bib19","doi-asserted-by":"crossref","first-page":"666","DOI":"10.1016\/j.jas.2006.07.008","article-title":"Raman microprobe analysis of stucco samples from the buildings of Maya Classic Copan","volume":"34","author":"Goodall","year":"2007","journal-title":"J. Archaeol. Sci."},{"key":"10.1016\/j.jas.2025.106199_bib20","series-title":"Inscriptions of the Medieval Islamic World","article-title":"Carved letters, designs and ornaments: Ilkhanid stuccos and \u2018signatures\u2019 of their craftsmen","author":"Grbanovic","year":"2023"},{"key":"10.1016\/j.jas.2025.106199_bib21","series-title":"Meaning and Aesthetic Principles","first-page":"1500","article-title":"Ilkhanid stucco revetments in Iran, c. 1256-1335. Function","author":"Grbanovic","year":"2023"},{"issue":"2","key":"10.1016\/j.jas.2025.106199_bib22","doi-asserted-by":"crossref","first-page":"103","DOI":"10.29252\/jra.3.2.103","article-title":"Gypsum nails as a solution for efficient strengthening and maintaining of historical architectural decorations","volume":"3","author":"Hamzavi","year":"2017","journal-title":"Journal of Research on Archaeometry"},{"issue":"25","key":"10.1016\/j.jas.2025.106199_bib23","first-page":"37","article-title":"An investigation into the characterization of gypsum mortar of seyed shams-din monument in Yazd, Iran","volume":"11","author":"Hamzavi","year":"2021","journal-title":"Journal of Conservation and Architecture in Iran"},{"issue":"1","key":"10.1016\/j.jas.2025.106199_bib24","first-page":"87","article-title":"An investigation into the characterization of gypsum mortar of three historical periods and four climates of Iran","volume":"9","author":"Hamzavi","year":"2023","journal-title":"JRA"},{"year":"2012","series-title":"Entangled: an Archaeology of the Relationships between Humans and Things","author":"Hodder","key":"10.1016\/j.jas.2025.106199_bib26"},{"issue":"3","key":"10.1016\/j.jas.2025.106199_bib27","doi-asserted-by":"crossref","first-page":"600","DOI":"10.1111\/arcm.12951","article-title":"Colourants on the Persian architectural decorations from the 11th to the 15th century","volume":"66","author":"Holakooei","year":"2024","journal-title":"Archaeometry"},{"issue":"3","key":"10.1016\/j.jas.2025.106199_bib28","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1180\/minmag.2009.073.3.421","article-title":"Structural evolution during the dehydration of gypsum materials","volume":"73","author":"Jacques","year":"2009","journal-title":"Mineral. Mag."},{"author":"Kamel","key":"10.1016\/j.jas.2025.106199_bib29"},{"issue":"3","key":"10.1016\/j.jas.2025.106199_bib30","first-page":"313","article-title":"Chemical and physical characterization of the stucco mihrab of the mausoleum of Muhammad Al-Hasawati, Fatimid period, Cairo, Egypt","volume":"83","author":"Kamel","year":"2014","journal-title":"Period. Mineral."},{"key":"10.1016\/j.jas.2025.106199_bib31","series-title":"Yazd, [Iran]\u201d Proceedings of the 8th Conference on the Conservation and Restoration of Historical-Cultural Objects and Architectural Decorations Sazman-E Miras-E Farhangi","first-page":"159","article-title":"Production process identification of unique stucco decoration from Ilkhanid monument, Roknieh","author":"Khakbaz Alvandian","year":"2012"},{"issue":"2","key":"10.1016\/j.jas.2025.106199_bib32","doi-asserted-by":"crossref","first-page":"219","DOI":"10.2307\/530304","article-title":"The beginnings of pyrotechnology, part II: production and use of lime and gypsum plaster in the Pre-Pottery Neolithic Near East","volume":"15","author":"Kingery","year":"1988","journal-title":"J. Field Archaeol."},{"issue":"5","key":"10.1016\/j.jas.2025.106199_bib33","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1617\/s11527-024-02404-z","article-title":"New insight into the phase changes of gypsum","volume":"57","author":"Krejsov\u00e1","year":"2024","journal-title":"Mater. Struct."},{"year":"1982","series-title":"Sasanidischer Stuckdekor (Baghdader Forschungen, 5)","author":"Kr\u00f6ger","key":"10.1016\/j.jas.2025.106199_bib34"},{"issue":"1","key":"10.1016\/j.jas.2025.106199_bib35","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1144\/GSL.SP.2002.205.01.13","article-title":"Physico-mechanical and microstructural characteristics of historic and restoration mortars based on gypsum: current knowledge and perspective","volume":"205","author":"Middendorf","year":"2002","journal-title":"Geological Society, London, Special Publications"},{"key":"10.1016\/j.jas.2025.106199_bib36","doi-asserted-by":"crossref","unstructured":"Mineral commodity summaries 2024. (2024) https:\/\/doi.org\/10.3133\/mcs2024.","DOI":"10.3133\/mcs2024"},{"issue":"2","key":"10.1016\/j.jas.2025.106199_bib37","doi-asserted-by":"crossref","first-page":"1","DOI":"10.29252\/jra.1.2.1","article-title":"The application of crystallographic interpretation on technical study of gypsum-based historical materials (case studies of stucco decoration of kuh-e khwaja and gypsum mortars from shadiakh and alamut)","volume":"1","author":"Mishmastnehi","year":"2016","journal-title":"Journal of Research on Archaeometry"},{"key":"10.1016\/j.jas.2025.106199_bib38","series-title":"Stucco Decoration in the Architecture of Iran and Neighbouring Lands: New Research \u2013 New Horizons","article-title":"Crystals of gypsum in the hands of masters: interdisciplinary approach to understanding the cha\u00eene op\u00e9ratoire of Seljuq and Ilkhanid stuccoes","author":"Mishmastnehi","year":"2025"},{"issue":"7","key":"10.1016\/j.jas.2025.106199_bib39","doi-asserted-by":"crossref","DOI":"10.1073\/pnas.2208836120","article-title":"Advanced materials engineering in historical gypsum plaster formulations","volume":"120","author":"Mishmastnehi","year":"2023","journal-title":"Proc. Natl. Acad. Sci. USA"},{"issue":"2","key":"10.1016\/j.jas.2025.106199_bib40","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1080\/00043079.1948.11407800","article-title":"The Indian contribution to architectural decoration in Spanish colonial America","volume":"30","author":"Neumeyer","year":"1948","journal-title":"Art Bull."},{"key":"10.1016\/j.jas.2025.106199_bib41","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1016\/j.chemgeo.2014.07.026","article-title":"The gypsum\u2013anhydrite paradox revisited","volume":"386","author":"Ossorio","year":"2014","journal-title":"Chem. Geol."},{"year":"1997","series-title":"Map Showing Geology, Oil and Gas Field and Geologic Provinces of Iran","author":"Pollasro","key":"10.1016\/j.jas.2025.106199_bib42"},{"issue":"2","key":"10.1016\/j.jas.2025.106199_bib43","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1080\/00393630.2016.1266430","article-title":"Gessoes in Portuguese baroque gilding grounds: Part 2: analytical study of historical samples and archaeological reconstructions","volume":"63","author":"Pombo Cardoso","year":"2018","journal-title":"Stud. Conserv."},{"key":"10.1016\/j.jas.2025.106199_bib44","first-page":"1258","article-title":"Architectural decoration","volume":"vol. 16","author":"Pope","year":"1967"},{"key":"10.1016\/j.jas.2025.106199_bib45","doi-asserted-by":"crossref","first-page":"68","DOI":"10.4311\/2011ES0234","article-title":"Hydrogeology of gypsum formations in Iran","author":"Raeisi","year":"2013","journal-title":"J. Cave Karst Stud."},{"year":"2015","series-title":"Archaeometallurgy in Global Perspective: Methods and Syntheses (First Softcover Printing)","key":"10.1016\/j.jas.2025.106199_bib46"},{"issue":"1","key":"10.1016\/j.jas.2025.106199_bib47","first-page":"89","article-title":"Presentation of 12 kinds of stucco works used in the architectural decoration of the Islamic period in Iran based on technical properties","volume":"3","author":"Salehi Kakhki","year":"2011","journal-title":"J. Archaeol. Stud."},{"issue":"2","key":"10.1016\/j.jas.2025.106199_bib48","first-page":"55","article-title":"A study of the function of a decorative form in the inscriptions of the stuccoed mihrabs created during the 12th and 14th centuries","volume":"5","author":"Salehi Kakhki","year":"2017","journal-title":"Journal of Researches in Islamic Architecture"},{"issue":"37","key":"10.1016\/j.jas.2025.106199_bib49","article-title":"Studying of decorative characteristics of Kermanid artists stucco works in Ilkhanid period until the beginning of the Timurid Era","volume":"11","author":"Salehi Kakhki","year":"2016","journal-title":"Negareh"},{"volume":"vol. 10","year":"2006","key":"10.1016\/j.jas.2025.106199_bib50"},{"issue":"4","key":"10.1016\/j.jas.2025.106199_bib51","doi-asserted-by":"crossref","first-page":"7636","DOI":"10.1021\/acsomega.8b03476","article-title":"Dehydration pathways of gypsum and the rehydration mechanism of soluble anhydrite \u03b3-CaSO 4","volume":"4","author":"Tang","year":"2019","journal-title":"ACS Omega"},{"issue":"2","key":"10.1016\/j.jas.2025.106199_bib52","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1111\/j.1475-4754.2008.00391.x","article-title":"Ceramic production, provenance and use\u2014a review","volume":"50","author":"Tite","year":"2008","journal-title":"Archaeometry"},{"key":"10.1016\/j.jas.2025.106199_bib53","doi-asserted-by":"crossref","DOI":"10.1016\/j.gloplacha.2023.104257","article-title":"Calcium sulphates in planetary surface environments","volume":"230","author":"Wehmann","year":"2023","journal-title":"Global Planet. Change"},{"issue":"3","key":"10.1016\/j.jas.2025.106199_bib54","doi-asserted-by":"crossref","first-page":"509","DOI":"10.1016\/0022-0248(87)90344-7","article-title":"The adsorption of additives at the gypsum crystal surface: a theoretical approach: I. Determination of the interfacial bond energies","volume":"82","author":"Weijnen","year":"1987","journal-title":"J. Cryst. Growth"},{"issue":"3","key":"10.1016\/j.jas.2025.106199_bib55","doi-asserted-by":"crossref","first-page":"528","DOI":"10.1016\/0022-0248(87)90345-9","article-title":"The adsorption of additives at the gypsum crystal surface: a theoretical approach: II. Determination of the surface coverage required for growth inhibition","volume":"82","author":"Weijnen","year":"1987","journal-title":"J. Cryst. Growth"},{"year":"1949","series-title":"The Architecture of Islamic Iran: the Il Khanid Period","author":"Wilber","key":"10.1016\/j.jas.2025.106199_bib56"},{"year":"1966","series-title":"The Traditional Crafts of Persia: Their Development, Technology, and Influence on Eastern and Western Civilizations","author":"Wulff","key":"10.1016\/j.jas.2025.106199_bib57"}],"container-title":["Journal of Archaeological Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0305440325000482?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0305440325000482?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,3,23]],"date-time":"2025-03-23T20:29:34Z","timestamp":1742761774000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0305440325000482"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5]]},"references-count":56,"alternative-id":["S0305440325000482"],"URL":"https:\/\/doi.org\/10.1016\/j.jas.2025.106199","relation":{},"ISSN":["0305-4403"],"issn-type":[{"type":"print","value":"0305-4403"}],"subject":[],"published":{"date-parts":[[2025,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Unveiling the craftsmanship and knowledge behind iranian stuccoes (11th\u201314th centuries): New insights from an archaeometric perspective","name":"articletitle","label":"Article Title"},{"value":"Journal of Archaeological Science","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jas.2025.106199","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"106199"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">03.02.2025</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Moslem Mishmastnehi</author>
    <author>Tomasz M. Stawski</author>
    <author>Negar Eftekhari</author>
    <author>Kathrin P. Schneider</author>
    <author>Carmela Vaccaro</author>
    <author>Iman Aghajani</author>
    <author>Ana Marija Grbanovic</author>
    <author>Lorenz Korn</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Gypsum</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Diffraction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Anhydrite</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Calcium sulfate</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.3 Strukturanalytik</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt-Material-Interaktionen</collection>
    <collection role="themenfelder" number="">Circular Economy</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="themenfelder" number="">Materialdesign</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62840/1-s2.0-S0305440325000482-main.pdf</file>
  </doc>
  <doc>
    <id>56846</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>14</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>202</volume>
    <type>article</type>
    <publisherName>Elsevier Science</publisherName>
    <publisherPlace>Amsterdam [u.a.]</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Knowledge gaps in fitness-for-service assessment procedures; summary of the 2nd ‘mind the gap’ workshop</title>
    <abstract language="eng">In 2015, the University of Manchester hosted a workshop (‘Mind the Gap’) aimed at identifying gaps in a number of structural integrity fitness-for-service procedures, including R5, R6, BS 7910 and API/ASME. The findings were subsequently summarised in a journal paper and shared with the relevant stakeholders. A second workshop, this time hosted by the University of Bristol in 2017, was intended to build on the findings of the earlier event, identifying which gaps had been filled, which remain and whether new ones have been identified in the meantime. ‘Mind the Gap 2’ was wide-ranging, including consideration of failure by fracture, fatigue crack growth, hightemperature creep and environmentally assisted crack growth, along with the use of innovative techniques to follow the progress of crack growth from the atomic to the macroscopic scale. A summary of the whole event is thus outside the scope of a single paper, so here we concentrate mainly on advances in fracture assessment, on the interface between inspection and ECA, and on how developments are being incorporated into structural integrity procedures. There is a particular emphasis on the energy transition in the UK, where the planned energy mix will include both nuclear power and offshore wind.</abstract>
    <parentTitle language="eng">International Journal of Pressure Vessels and Piping</parentTitle>
    <identifier type="doi">10.1016/j.ijpvp.2022.104883</identifier>
    <identifier type="issn">0308-0161</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">19.06.2023</enrichment>
    <author>I. Hadley</author>
    <author>Uwe Zerbst</author>
    <author>H. Coules</author>
    <author>P. James</author>
    <author>J. Sharples</author>
    <author>S. Bath</author>
    <author>N. Larrosa</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Flaw assessment procedures</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Non-sharp defects</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Flaw interaction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Codes and standards</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nuclear reactor systems</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>50316</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>Paper 138976, 12</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>776</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Influence of sub-cell structure on the mechanical properties of AlSi10Mg manufactured by laser powder bed fusion</title>
    <abstract language="eng">AlSi10Mg is one of the most applied alloys for laser powder bed fusion (LPBF) technology, due to its great possibilities for implementing new lightweight concepts such as in automotive industries. For the component design it is necessary to know about the mechanical properties and the mechanical behaviour. The many published strength properties of LPBF processed AlSi10Mg show significant differences up to approximately 225 MPa in ultimate tensile strength (UTS) and 195 MPa in yield strength (YS). To understand these varying properties, a ring trial was carried out manufacturing specimens on 6 LPBF machines with different parameters and build-up strategies. They were studied in the as-built (AB) condition and after heat treatment at 300 °C for 30 min, respectively. For examining the mechanical properties, tensile tests and hardness measurements were carried out. The microstructure was characterized by optical light microscopy (OM), field emission scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD) and electron backscatter diffraction (EBSD). The identified differences in strength properties were discussed based on the 4 strengthening mechanism known for metallic materials and at the background of material defects. It was found that the size of the typical sub-cell structure of LPBF AlSi10Mg affected substantially the mechanical properties in the AB condition, in which with decreasing sub-cell size strength increased. If heat treatment was applied, the strength properties decreased and did not differ anymore. Since annealing led to coarsened sub-cells, whereas the grains itself did not change in size, the influence of sub-cell structure on strength was further confirmed. In addition, acicular precipitates in the AB condition were observed at specimens from one LPBF machine showing the lowest tensile elongation.</abstract>
    <parentTitle language="eng">Materials Science &amp; Engineering A</parentTitle>
    <identifier type="doi">10.1016/j.msea.2020.138976</identifier>
    <enrichment key="date_peer_review">19.03.2020</enrichment>
    <author>A. Kempf</author>
    <author>Kai Hilgenberg</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser powder bed fusion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>AlSi10Mg</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical properties</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microstructure</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>50652</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>424</pageFirst>
    <pageLast>435</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>76</volume>
    <type>article</type>
    <publisherName>Nace International</publisherName>
    <publisherPlace>Houston</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Susceptibility of 304 Stainless Steel to Crevice Corrosion in Electrochemically Active Fluids</title>
    <abstract language="eng">The susceptibility of Type 304 stainless steel (SS) to crevice corrosion upon contacting with electrochemically active fluids was investigated using exposure tests and stepwise potentiostatic polarization. Crevice materials made of 304 SS and polyether ether ketone (PEEK) were focused on in this study. The combined influence of oxidant and chloride concentration on crevice corrosion was examined in detail in the two types of crevice combinations (304 SS-to-PEEK and 304 SS-to-304 SS). The 304 SS specimens were strongly susceptible to crevice corrosion when coupled with 304 SS. Even at a low concentration of 5 mg/L free chlorine and 150 mg/L chloride, which is below nominal dilutions in beverage industries, the examined specimens underwent crevice corrosion in both crevices. The effect of water composition on crevice corrosion was also studied, indicating high susceptibility of 304 SS to crevice corrosion in low pH (pH ≤ 5) solutions. The corroded surface morphology was analyzed using scanning electron microscope, energy dispersive x-ray, and confocal.</abstract>
    <parentTitle language="eng">Corrosion</parentTitle>
    <identifier type="doi">10.5006/3324</identifier>
    <identifier type="issn">0010-9312</identifier>
    <enrichment key="date_peer_review">15.04.2020</enrichment>
    <author>Johann Wilhelm Erning</author>
    <author>A. Kamaraj</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crevice corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Disinfectants</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Stainless steel</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="institutes" number="">7.6 Korrosion und Korrosionsschutz</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>51393</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>120414</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>551</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Crack growth in borate and silicate glasses: Stress-corrosion susceptibility and hydrolytic resistance</title>
    <abstract language="eng">A double cantilever beam technique in air equipped with ultrasound modulation was used to measure the crack velocity v in borate and silicate glasses. In all glasses v and the stress intensity KI followed the empirical correlation v ~ KIn. Indicated by its smallest KI at v = 1 μm s − 1, KI* = 0.27 MPa m0.5, the silicoborate glass containing 70 mol% B2O3 was found most susceptible to stress-corrosion enhanced crack growth. Contrarily, the sodium calcium magnesium silicate glass appeared least susceptible with KI* = 0.57 MPa m0.5. No clear correlation is evident between KI*, reflecting the stress-corrosion susceptibility, and the hydrolytic resistance for all glasses under study, but values of n obtained from the present study and taken from previous literature for 35 glasses tend to decrease with increasing network modifier ion fraction. Energy dissipation during stress-corrosion enhanced crack propagation is assumed to cause this trend.</abstract>
    <parentTitle language="eng">Journal of Non-Crystalline Solids</parentTitle>
    <identifier type="doi">10.1016/j.jnoncrysol.2020.120414</identifier>
    <enrichment key="date_peer_review">03.12.2020</enrichment>
    <author>Ralf Müller</author>
    <author>Tina Waurischk</author>
    <author>H. Behrens</author>
    <author>J. Deubener</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>DCB</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Alkali and alkaline earth silicate and borate glass</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crack growth in air</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Stress-corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Stress intensity</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.6 Glas</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>51180</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>891</pageFirst>
    <pageLast>899</pageLast>
    <pageNumber/>
    <edition/>
    <issue>9</issue>
    <volume>62</volume>
    <type>article</type>
    <publisherName>Carl Hanser Verlag</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Capability of martensitic low transformation temperature welding consumables for increasing the fatigue strength of high strength steel joints</title>
    <abstract language="eng">The use of low transformation temperature (LTT) filler materials represents a smart approach for increasing the fatigue strength of welded high strength steel structures apart from the usual procedures of post weld treatment. The main mechanism is based on the effect of the low start temperature of martensite formation on the stress already present during welding. Thus, compressive residual stress formed due to constrained volume expansion in connection with phase transformation become highly effective. Furthermore, the weld metal has a high hardness that can delay the formation of fatigue cracks but also leads to low toughness. Fundamental investigations on the weldability of an LTT filler material are presented in this work, including the characterization of the weld microstructure, its hardness, phase transformation temperature and mechanical properties. Special attention was applied to avoid imperfections in order to ensure a high weld quality for subsequent fatigue testing. Fatigue tests were conducted on the welded joints of the base materials S355J2 and S960QL using conventional filler materials as a comparison to the LTT filler. Butt joints were used with a variation in the weld type (DY-weld and V-weld). In addition, a component-like specimen (longitudinal stiffener) was investigated where the LTT filler material was applied as an additional layer. The joints were characterized with respect to residual stress, its stability during cyclic loading and microstructure. The results show that the application of LTT consumables leads to a significant increase in fatigue strength when basic design guidelines are followed. This enables a benefit from the lightweight design potential of high-strength steel grades.</abstract>
    <parentTitle language="eng">Materials Testing</parentTitle>
    <identifier type="doi">10.3139/120.111562</identifier>
    <enrichment key="date_peer_review">24.09.2020</enrichment>
    <author>J. Hensel</author>
    <author>Arne Kromm</author>
    <author>T. Nitschke-Pagel</author>
    <author>Jonny Dixneit</author>
    <author>K. Dilger</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Low transformation temperature</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue strength</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Residual stress</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="themenfelder" number="">Materialdesign</collection>
  </doc>
  <doc>
    <id>52081</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>104306</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>116</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Microstructural features influencing the mechanical performance of the Brazil nut (Bertholletia excelsa) mesocarp</title>
    <abstract language="eng">Brazil nut (Bertholletia excelsa) fruits are capable of resisting high mechanical forces when released from trees as tall as 50 m, as well as during animal dispersal by sharp-teethed rodents. Thick mesocarp plays a crucial part in seed protection. We investigated the role of microstructure and how sclereids, fibers, and voids affect nutshell performance using compression, tensile and fracture toughness tests. Fractured specimens were analyzed through scanning electron microscopy (SEM) and microtomography (microCT). Mesocarp showed high deformability (strain at max. stress of ~30%) under compression loading, a critical tensile strength of ~24.9 MPa, a Weibull modulus of ~3, and an elastic modulus of ~2 GPa in the tensile test. The fracture toughness, estimated through the work of fracture of SENB tests, reached ~2 kJ/m2. The thick and strong walls of mesocarp cells, with a weaker boundary between them (compound middle lamella), promote a tortuous intercellular crack path. Several toughening mechanisms, such as crack deflection, breaking of fiber bundles, fiber pullout and bridging as well as crack branching, occur depending on how fiber bundles and voids are oriented.</abstract>
    <parentTitle language="eng">Journal of the Mechanical Behavior of Biomedical Materials</parentTitle>
    <identifier type="doi">10.1016/j.jmbbm.2020.104306</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">08.02.2021</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>M. Sonego</author>
    <author>Mauro Madia</author>
    <author>M. Eder</author>
    <author>C. Fleck</author>
    <author>L. A. Pessan</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Toughening mechanisms</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Brazil nut Mesocarp</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microstructure</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical properties</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>54208</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>17</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>260</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Kidlington</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Progress in the measurement of the cyclic R-curve and its application to fatigue assessment</title>
    <abstract language="eng">The cyclic R-curve describes the resistance of a material to fatigue crack propagation fromthe short to the long crack regimes and it is therefore an essential ingredient in any fracturemechanics-based fatigue assessment procedure. This work presents different testing proceduresemployed in the experimental determination of the cyclic R-curve, especially focusing onthe comparison with long fatigue crack propagation thresholds obtained by means of thecompression precracking load reduction (CPLR) procedure. The tests were performed on theEA4T steel considering different stress ratios. The results show a good reproducibility of thecyclic R-curves at every stress ratio and for any testing procedure. In addition, the cyclicR-curves were used in a fracture mechanics-based assessment to predict the fatigue limits ofspecimens containing micro-notches.</abstract>
    <parentTitle language="eng">Engineering fracture mechanics</parentTitle>
    <identifier type="issn">0013-7944</identifier>
    <identifier type="doi">10.1016/j.engfracmech.2021.108122</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">18.07.2022</enrichment>
    <author>A. Pourheidar</author>
    <author>L. Patriarca</author>
    <author>Mauro Madia</author>
    <author>Tiago Werner</author>
    <author>S. Beretta</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cyclic R-curve</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue limit</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue propagation threshold</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>EA4T steel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Digital image correlation</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>55403</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>15</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>164</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Recent developments in the determination of fatigue crack propagation thresholds</title>
    <abstract language="eng">The impact of crack closure and environmental effects on the experimental determination of the fatigue crack propagation threshold is a major problem for the assessment of cyclically loaded components, especially at low stress ratios 𝑅. In this work, the influence of the experimental procedure and air humidity on d𝑎∕d𝑁 − 𝛥𝐾 data at different 𝑅 is discussed. Unlike the results at 𝑅 = −1, the threshold values obtained at 𝑅 ≈ 0.8, i.e. under negligible crack closure levels, show a very small scatter band regardless of the variation of the test parameters and environmental conditions.</abstract>
    <parentTitle language="eng">International Journal of Fatigue</parentTitle>
    <identifier type="doi">10.1016/j.ijfatigue.2022.107131</identifier>
    <identifier type="issn">0142-1123</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">10.10.2022</enrichment>
    <author>Larissa Duarte</author>
    <author>Mauro Madia</author>
    <author>Uwe Zerbst</author>
    <author>J. A. Schönherr</author>
    <author>M. B. Geilen</author>
    <author>M. Klein</author>
    <author>M. Oechsner</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue crack propagation threshold</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Component assessment</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crack closure</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Environmental effects</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Testing parameters</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>54438</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>109875</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>198</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Valorizing “non-vegan” bio-fillers: Synergists for phosphorus flame retardants in epoxy resins</title>
    <abstract language="eng">Sustainable, biogenic flame retardant adjuvants for epoxy resins are receiving increased focus. Zoological products like insects, bone meal, and eggshells are available in large quantities, but remain uninvestigated as functional fillers to epoxy resins, although they are potential synergists to flame retardants. The efficacy and flame retardancy of “non-vegan” additives in combination with flame retardants is investigated and the fire behavior and thermal decomposition of bio-sourced epoxy resin composites is characterized. By comparing the fire performance of composites containing flame retardants or fillers at varying loadings (5, 10, and 20%), their role as synergists that enhance the function of organophosphorus flame retardants in bio-epoxy composites is identified and quantified. Peak heat release rates were 44% lower in composites containing both filler and flame retardant versus those containing only flame retardants, and fire loads were reduced by 44% versus the pure resin, highlighting the ability of “non-vegan” fillers to function as synergists.</abstract>
    <parentTitle language="eng">Polymer Degradation and Stability</parentTitle>
    <identifier type="issn">0141-3910</identifier>
    <identifier type="doi">10.1016/j.polymdegradstab.2022.109875</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">28.03.2022</enrichment>
    <author>Alexander Battig</author>
    <author>Karla I. Garfias González</author>
    <author>Bernhard Schartel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Flame retardancy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Synergy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bio-composite</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Epoxy resin</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Biogenic</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Renewable</value>
    </subject>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Fire Science</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>61641</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>10</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>58</volume>
    <type>article</type>
    <publisherName>IOP Publishing</publisherName>
    <publisherPlace>Bristol</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Data-driven AI for the automated classification of the isothermal heat-treated thermal barrier coatings using pulsed infrared thermography</title>
    <abstract language="eng">Development of reliable age prediction models are crucial in monitoring the formation of oxide layer and degradation of TBC at regular intervals. This study proposes an automated classification of isothermal heat-treated TBC samples using temperature data, which helps in predicting the TBC life and monitoring the TBC degradation. TBC-coated samples are isothermal heat-treated at 1000 °C, and the initial growth of thermally grown oxide is monitored using a non-destructive thermal imaging technique. The proposed study integrates data-driven AI (DAI) models and feature extraction techniques to interpret complex thermal patterns measured from the TBC coating surface. The performance of the proposed classification framework is tested using deep learning and classical machine learning models with different types and window sizes of input data. Input data used for validation are raw experiment data, logarithmic of experiment data, polynomial fit data, and thermal signal reconstruction fit coefficients. The maximum c</abstract>
    <parentTitle language="eng">Journal of Physics D: Applied Physics</parentTitle>
    <identifier type="doi">10.1088/1361-6463/ad8ce7</identifier>
    <identifier type="issn">1361-6463</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">25.11.2024</enrichment>
    <author>Sruthi Krishna Kunji Purayil</author>
    <author>K. Balasubramaniam</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Infrared thermography</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>NDT</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Artificial intelligence</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Deep learning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Predictive maintenance</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.3 Thermografische Verfahren</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="themenfelder" number="">Leichtbau</collection>
  </doc>
  <doc>
    <id>50821</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>107965</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>117</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Effect of temperature and pressure on mixed oxide solid solutions</title>
    <abstract language="eng">A hydrothermal synthesis of ZrW2-xMoxO8 (0 ≤ x ≤ 2) from the corresponding precursors is reported in this paper. High-temperature and high-pressure data are presented for the sample with x = 1.6. An increase in temperature initiates the phase transition from tetragonal precursor to orthorhombic-ZrW2-xMoxO8 (x = 1.6) with the subsequent formation of cubic and trigonal phases. The thermolysis parameter of the disordered cubic ZrW2-xMoxO8 (x = 1.6) phase is 803 K, and the coefficient of thermal expansion is α = -4.6∙10–6 K−1. Data on ZrW2-xMoxO8 (x = 1.6) structure as a function of pressure are obtained for the first time. Pressureinduced changes from cubic to orthorhombic ZrW2-xMoxO8 (x = 1.6) phase at 1.38 GPa are observed. The sample amorphization is irreversible during decompression.</abstract>
    <parentTitle language="eng">Inorganic Chemistry Communication</parentTitle>
    <identifier type="doi">10.1016/j.inoche.2020.107965</identifier>
    <enrichment key="date_peer_review">02.07.2020</enrichment>
    <author>Kirill Yusenko</author>
    <author>M. Petrushina</author>
    <author>E. Dedova</author>
    <author>A. Portnaygin</author>
    <author>E. Papynov</author>
    <author>E. Filatov</author>
    <author>S. Korenev</author>
    <author>A. Gubanov</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Phase transition</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High-pressure</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Complex oxides</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.3 Strukturanalytik</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>50853</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>10364</pageFirst>
    <pageLast>10374</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>55</volume>
    <type>article</type>
    <publisherName>Springer</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Crystal growth velocities of a highly anisotropic phase obtained via surface and volume crystallization of barium–strontium–zinc silicate glasses</title>
    <abstract language="eng">In the past few years, a new phase, Ba0.5Sr0.5Zn2Si2O7 with negative thermal expansion has been described in the literature. Some excess of SiO2 is necessary to produce glasses from which the Ba0.5Sr0.5Zn2Si2O7 phase can be crystallized.&#13;
Unfortunately, in such glasses usually surface crystallization occurs; however, the addition of nucleating agents such as trace quantities of platinum or relatively high quantities of ZrO2 is necessary to achieve bulk nucleation. These additional components also affect the crystal growth velocity, which furthermore is different for crystal growth from the surface and in the bulk. In this paper, three different chemical compositions containing different ZrO2 concentrations, where one composition additionally contains 100 ppm platinum, are studied with respect to their crystallization behaviour. Although the compositions do not differ much, the crystallization behaviour and also the Crystal growth velocities are surprisingly different.</abstract>
    <parentTitle language="eng">Journal of Materials Science</parentTitle>
    <identifier type="doi">10.1007/s10853-020-04773-6</identifier>
    <identifier type="issn">0022-2461</identifier>
    <enrichment key="date_peer_review">10.06.2020</enrichment>
    <author>Tina Waurischk</author>
    <author>C. Thieme</author>
    <author>C. Rüssel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Glass ceramic</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crystal growth velocity</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Low expansion</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.6 Glas</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>50991</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>105801</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>139</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Application of fracture mechanics to weld fatigue</title>
    <abstract language="eng">The application of fracture mechanics to the determination of the fatigue behavior of weldments is discussed with the focus on classic fatigue, i.e., the overall fatigue life and the fatigue strength in terms of an S-N curve and the endurance limit. The following issues are addressed: specific features of short fatigue crack propagation, an adequate initial crack size, multiple crack propagation and its statistical treatment as well as welding residual stresses. As an example, an approach of the authors is applied to the determination of FAT classes for a butt weld with varying weld toe geometry.</abstract>
    <parentTitle language="eng">International Journal of Fatigue</parentTitle>
    <identifier type="doi">10.1016/j.ijfatigue.2020.105801</identifier>
    <identifier type="issn">0142-1123</identifier>
    <enrichment key="date_peer_review">17.08.2020</enrichment>
    <author>Uwe Zerbst</author>
    <author>Jonas Hensel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Weld fatigue</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Weld toe geometry</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Short crack propagation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>FAT class concept</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="institutes" number="">4.0 Abteilungsleitung und andere</collection>
  </doc>
  <doc>
    <id>51561</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>779</pageFirst>
    <pageLast>788</pageLast>
    <pageNumber/>
    <edition/>
    <issue>10</issue>
    <volume>115</volume>
    <type>article</type>
    <publisherName>Wilhelm Ernst &amp; Sohn</publisherName>
    <publisherPlace>Berlin</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Einfluss einer druckschwellinduzierten Degradation von Fahrbahndeckenbeton auf die schädigende AKR</title>
    <title language="eng">Influence of cyclic compressive loading induced degradation&#13;
of road pavement concrete on harmful AAR</title>
    <abstract language="deu">In den letzten Jahren sind im deutschen Bundesautobahnnetz verstärkt Schäden an vor 2005 errichteten Betonfahrbahndecken aufgetreten, die mit einer Alkali-Kieselsäure-Reaktion (AKR) in Verbindung gebracht werden. Neben dem AKR-fördernden Einfluss von alkalihaltigen Taumitteln werden Fahrbahndecken zyklischen mechanischen Belastungen infolge des Verkehrs und Zwangsspannungen durch klimatische Einwirkungen ausgesetzt. Solche mechanischen Belastungen werden bisher in keinem AKR-Prüfverfahren berücksichtigt. Die zyklischen Belastungen können zu einer Degradation des Betongefüges führen, die ggf. einen AKR-fördernden Einfluss hat. Dieser Beitrag stellt Untersuchungen vor, die zur Beantwortung der Frage nach dem Einfluss einer zyklischen mechanischen Belastung auf den AKR-Schadensprozess beitragen. Dabei wird der Hypothese nachgegangen, dass die ermüdungsinduzierte Degradation zu einer Erhöhung des Stofftransports führt.&#13;
Dieser hat einen Einfluss auf die AKR-Schadensentwicklung, da die Reaktionspartner zunächst zum Reaktionsort transportiert werden müssen. Daher wird angenommen, dass sich mit dem Stofftransport auch die AKR-Schädigung verstärkt. Es werden Betonproben aus typischen Fahrbahndeckenbetonen einer vorgeschalteten zyklischen Druckschwellbelastung ausgesetzt.&#13;
Die Degradation infolge der Vorbelastung wird simultan mittels ZfP-Verfahren charakterisiert. Anschließend werden die Auswirkungen der zyklischen Vorschädigung auf den Stofftransport sowie auf die AKR vergleichend an Prüfkörpern ohne und mit Vorschädigung untersucht. Die Ergebnisse lassen den Schluss zu, dass die zyklische Vorschädigung sowohl den Stofftransport als auch die AKR fördert.</abstract>
    <abstract language="eng">In recent years the German motorway network has seen an increase in the occurrence of damage to concrete road surfaces built before 2005, which can be attributed to the alkali-silica reaction (ASR). In addition to exposure to ASR-stimulating alkalirich deicing-agents, road surfaces are also subjected to cyclical mechanical loading resulting from traffic and induced stresses due to climatic impact. Such mechanical loadings are not considered in any of the previously developed ASR testing procedures. This cyclical loading could, however, lead to a degradation of the concrete microstructure and, in turn, stimulate the ASR-process. This article presents investigations that contribute to answering the question of whether a mechanically induced degradation influences the ASR-process. The hypothesis that the mechanically induced degradation leads to an increase in mass transport is examined. The mass transport is important for the ASR process because the reactants need to be transported to the reaction location before the reaction can take place. Therefore, it is assumed that increased mass Transport also leads to increased ASR damage. Concrete specimens made of typical pavement concretes are subjected to a predamaging cyclic compressive loading. The degradation is characterized simultaneously during the pre-damaging process using non-destructive testing (NDT) techniques. Then the effects of the cyclical pre-damage on the mass transport as well as on the ASR are determined by comparing results from test specimens with and without pre-damage. The results lead to the conclusion that the cyclical pre-damage increases both the mass transport and the ASR.</abstract>
    <parentTitle language="deu">Beton- und Stahlbetonbau</parentTitle>
    <identifier type="doi">10.1002/best.202000017</identifier>
    <identifier type="issn">0005-9900</identifier>
    <enrichment key="date_peer_review">16.11.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Enno Krütt</author>
    <author>Frank Weise</author>
    <author>Birgit Meng</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Stofftransport</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Betonfahrbahndecken</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>AKR</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Zyklische Belastung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Degradation</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.1 Baustoffe</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>50237</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>47548</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>137</volume>
    <type>article</type>
    <publisherName>Wiley</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Durability of the flame retardance of ethylene-vinyl acetate copolymer cables: Comparing different flame retardants exposed to different weathering conditions</title>
    <abstract language="eng">Scientific publications addressing the durability of the flame retardance of cables during their long-term application are rare and our understanding lacks. Three commercial flame retardants, aluminum hydroxide, aluminum diethyl phosphinate (AlPi-Et), and intumescent flame retardant based on ammonium polyphosphate, applied in ethylene-vinyl acetate copolymer (EVA) model cables, are investigated. Different artificial aging scenarios were applied: accelerated weathering (UV-irradiation/temperature/rain phases), humidity exposure (elevated temperature/humidity), and salt spray exposure. The deterioration of cables’ surface and flame retardancy were monitored through imaging, color measurements, attenuated total reflectance Fourier transform infrared spectroscopy, and cone calorimeter investigations. Significant degradation of the materials’ surface occurred. The flame retardant EVA cables are most sensitive to humidity exposure; the cable with AlPi-Et is the most sensitive to the artificial aging scenarios. Nevertheless, substantial flame retardance persisted after being subjected for 2000 h, which indicates that the equivalent influence of natural exposure is limited for several years, but less so for long-term use.</abstract>
    <parentTitle language="eng">Journal of Applied Polymer Science</parentTitle>
    <identifier type="doi">10.1002/APP.47548</identifier>
    <identifier type="issn">0021-8995</identifier>
    <enrichment key="date_peer_review">22.01.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Yi Tan</author>
    <author>Volker Wachtendorf</author>
    <author>Patrick Klack</author>
    <author>Tobias Kukofka</author>
    <author>J. Ruder</author>
    <author>Bernhard Schartel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Durability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Flame retardant</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cable</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Weathering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cone calorimeter</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Fire Science</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>50828</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>119187</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>254</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Investigation of the zonation of thermally treated ultra high performance concrete</title>
    <abstract language="eng">Ultra high performance concrete (UHPC) is characterised by its high compressive strength of more than 120 MPa and its high durability. With thermal treatment at 90°C, hydration is accelerated and a strength comparable to the 28-day strength can be achieved immediately after the treatment. In applying Optimum process conditions, the strength can be even further increased by up to 30%. Previous Research showed that thermal treatment can lead to inhomogeneities in form of a visible zonation within the cross-section, if the UHPC is not protected sufficiently from desiccation. This led to the question, to what extent the related changes in mechanical properties, microstructure and phase composition are of relevance for the performance of the UHPC. First investigations of small specimens thermally treated without protection exhibited a decrease of compressive strength, indicating that the zonation aspect requires further research.&#13;
In this study the zonation of UHPC treated thermally at 90°C is investigated after applying four different procedures of treatment and curing in comparison. The samples are characterized with respect to their chemistry, mineral composition and microstructure to allow an assessment on durability and strength development, with focus on potential depth dependent changes associated with the zonation.&#13;
The measurements reveal the formation of a visible zonation in case of unprotected treatment, if followed by immersion in water. The compressive strength is not significantly impaired, but a decrease in bending strength gives reason for concern. Further results allow clear correlation with changes in pore structure, whereas the interpretation of relationships with phase distribution, degree of hydration, microchemistry is more complex and therefore, provides only partial clarification.</abstract>
    <parentTitle language="eng">Construction and Building Materials</parentTitle>
    <identifier type="doi">10.1016/j.conbuildmat.2020.119187</identifier>
    <enrichment key="date_peer_review">02.07.2020</enrichment>
    <author>Marieke Voigt</author>
    <author>Julia von Werder</author>
    <author>Birgit Meng</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>UHPC</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermal treatment</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Zonation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Desiccation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microstructure</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Durability</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.1 Baustoffe</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>59319</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>4054</pageFirst>
    <pageLast>4064</pageLast>
    <pageNumber/>
    <edition/>
    <issue>7</issue>
    <volume>45</volume>
    <type>article</type>
    <publisherName>Elsevier BV</publisherName>
    <publisherPlace>New York, NY</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Effect of microbial hydrogen consumption on the hydrogen permeation behaviour of AISI 4135 steel under cathodic protection</title>
    <abstract language="eng">The feasibility of microbial hydrogen consumption to mitigate the hydrogen embrittlement (HE) under different cathodic potentials was evaluated using the Devanathan-Stachurski electrochemical test and the hydrogen permeation efficiency h. The hydrogen permeation efficiency h in the presence of strain GA-1 was lower than that in sterile medium. The cathodic potential inhibited the adherence of strain GA-1 to AISI 4135 steel surface, thereby reducing the hydrogen consumption of strain GA-1. The adherent GA-1 cells were capable of consuming ‘cathodic hydrogen’ and reducing the proportions of absorbed hydrogen, indicating that it is theoretically possible to control HE by hydrogen-consuming microbes.</abstract>
    <parentTitle language="eng">International Journal of Hydrogen Energy</parentTitle>
    <identifier type="doi">10.1016/j.ijhydene.2019.12.058</identifier>
    <identifier type="issn">1879-3487</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,12,21]],"date-time":"2023-12-21T17:41:13Z","timestamp":1703180473919},"reference-count":37,"publisher":"Elsevier BV","issue":"7","license":[{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher"},{"name":"China Baowu Steel Group Corporation Ltd","award":["U1660112"]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Hydrogen Energy"],"published-print":{"date-parts":[[2020,2]]},"DOI":"10.1016\/j.ijhydene.2019.12.058","type":"journal-article","created":{"date-parts":[[2020,1,6]],"date-time":"2020-01-06T18:00:45Z","timestamp":1578333645000},"page":"4054-4064","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":11,"title":["Effect of microbial hydrogen consumption on the hydrogen permeation behaviour of AISI 4135 steel under cathodic protection"],"prefix":"10.1016","volume":"45","author":[{"given":"Xiangju","family":"Liu","sequence":"first","affiliation":[]},{"given":"Yanliang","family":"Huang","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-2327-8668","authenticated-orcid":false,"given":"Jianzheng","family":"Li","sequence":"additional","affiliation":[]},{"given":"Dan","family":"Yang","sequence":"additional","affiliation":[]},{"given":"Yong","family":"Xu","sequence":"additional","affiliation":[]},{"given":"Hans-J\u00f6rg","family":"Kunte","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.ijhydene.2019.12.058_bib1","doi-asserted-by":"crossref","first-page":"861","DOI":"10.1007\/BF02654700","article-title":"Effects of hydrogen on the properties of iron and steel","volume":"11","author":"Hirth","year":"1980","journal-title":"Metall Trans A"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib2","doi-asserted-by":"crossref","first-page":"3198","DOI":"10.1016\/j.corsci.2010.05.038","article-title":"Evaluation of delayed fracture property of outdoor-exposed high strength AISI 4135 steels","volume":"52","author":"Li","year":"2010","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib3","doi-asserted-by":"crossref","first-page":"28007","DOI":"10.1016\/j.ijhydene.2019.08.149","article-title":"Effect of hydrogen in advanced high strength steel materials","volume":"44","author":"Dwivedi","year":"2019","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib4","doi-asserted-by":"crossref","first-page":"4647","DOI":"10.1016\/j.ijhydene.2013.12.190","article-title":"Effect of hydrogen charging on the mechanical properties of advanced high strength steels","volume":"39","author":"Depover","year":"2014","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib5","doi-asserted-by":"crossref","first-page":"14584","DOI":"10.1016\/j.ijhydene.2018.06.064","article-title":"Hydrogen related degradation in pipeline steel: a review","volume":"43","author":"Ohaeri","year":"2018","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib6","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1016\/j.corsci.2017.11.013","article-title":"Comparison of hydrogen embrittlement susceptibility of three cathodic protected subsea pipeline steels from a point of view of hydrogen permeation","volume":"131","author":"Zhang","year":"2018","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib7","doi-asserted-by":"crossref","first-page":"194","DOI":"10.1179\/000705902225006606","article-title":"Hydrogen embrittlement of cathodically protected high strength steel in sea water and seabed sediment","volume":"37","author":"Batt","year":"2002","journal-title":"Br Corros J"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib8","doi-asserted-by":"crossref","first-page":"17091","DOI":"10.1016\/j.ijhydene.2015.08.028","article-title":"Hydrogen induced stress cracking in UNS S32750 super duplex stainless steel tube weld joint","volume":"40","author":"Da Silva","year":"2015","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib9","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.corsci.2014.11.005","article-title":"Hydrogen permeation of X80 steel with superficial stress in the presence of sulfate-reducing bacteria","volume":"91","author":"Wu","year":"2015","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib10","doi-asserted-by":"crossref","first-page":"27206","DOI":"10.1016\/j.ijhydene.2017.09.071","article-title":"The effect of sulfate-reducing bacteria on hydrogen permeation of X80 steel under cathodic protection potential","volume":"42","author":"Wang","year":"2017","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib11","doi-asserted-by":"crossref","first-page":"413","DOI":"10.1002\/maco.200604024","article-title":"Effect of cathodic polarization and sulfate reducing bacteria on mechanical properties of different steels in synthetic sea water","volume":"58","author":"Dom\u017calicki","year":"2015","journal-title":"Mater Corros"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib12","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1023\/A:1021907611692","article-title":"The effect of SRB on the hydrogen diffusion through a steel membrane, and the bactericide action of dihydroxyazo compounds","volume":"39","author":"Vigdorovich","year":"2003","journal-title":"Prot Met"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib13","doi-asserted-by":"crossref","first-page":"626","DOI":"10.5006\/1.3293536","article-title":"Hydrogen embrittlement of cathodically protected high-strength, low-alloy steels exposed to sulfate-reducing bacteria","volume":"50","author":"Robinson","year":"1994","journal-title":"Corrosion"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib14","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1002\/maco.200303698","article-title":"Corrosion failure of marine steel in sea-mud containing sulfate reducing bacteria","volume":"55","author":"Huang","year":"2004","journal-title":"Mater Corros"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib15","doi-asserted-by":"crossref","first-page":"447","DOI":"10.1002\/maco.200604030","article-title":"The hydrogen permeation investigation of API X56 steel in sea mud","volume":"58","author":"Zhu","year":"2007","journal-title":"Mater Corros"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib16","doi-asserted-by":"crossref","first-page":"24065","DOI":"10.1016\/j.ijhydene.2019.07.111","article-title":"Hydrogen permeation behavior of X70 pipeline steel simultaneously affected by tensile stress and sulfate-reducing bacteria","volume":"44","author":"Sun","year":"2019","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib17","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1002\/maco.200603980","article-title":"Hydrogen uptake by structural steels at cathodic protection in sea water inoculated with sulfate reducing bacteria","volume":"58","author":"Lunarska","year":"2007","journal-title":"Mater Corros"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib18","doi-asserted-by":"crossref","first-page":"68","DOI":"10.5006\/1.3278162","article-title":"A study of microbiologically induced corrosion by sulfate-reducing bacteria on carbon steel using hydrogen permeation","volume":"61","author":"de Romero","year":"2005","journal-title":"Corrosion"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib19","series-title":"Brock biology of microorganisms","author":"Madigan","year":"2015"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib20","doi-asserted-by":"crossref","first-page":"1773","DOI":"10.1016\/0010-938X(95)00079-Y","article-title":"The electrochemical permeation of hydrogen in steels without palladium coating. Part I: interpretation difficulties","volume":"37","author":"Manolatos","year":"1995","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib21","doi-asserted-by":"crossref","first-page":"1785","DOI":"10.1016\/0010-938X(95)00080-4","article-title":"The electrochemical permeation of hydrogen in steels without palladium coating. Part II: study of the influence of microstructure on hydrogen diffusion","volume":"37","author":"Manolatos","year":"1995","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib22","doi-asserted-by":"crossref","first-page":"1797","DOI":"10.1016\/0010-938X(95)00081-T","article-title":"The electrochemical permeation of hydrogen in palladium: boundary conditions during a galvanostatic charging under low charging current densities","volume":"37","author":"Manolatos","year":"1995","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib23","first-page":"20","article-title":"Homoacetogenic strain CA3 and its optimization condition for acetate yield from glucose by fermentation","volume":"31","author":"Li","year":"2013","journal-title":"Sci Technol Rev"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib24","doi-asserted-by":"crossref","first-page":"1217","DOI":"10.1007\/s10295-015-1646-1","article-title":"Influence of glucose fermentation on CO2 assimilation to acetate in homoacetogen Blautia coccoides GA-1","volume":"42","author":"Liu","year":"2015","journal-title":"J Ind Microbiol Biotechnol"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib25","first-page":"90","article-title":"The adsorption and diffusion of electrolytic hydrogen in palladium","volume":"270","author":"Devanathan","year":"1962","journal-title":"Proc R Soc Lond"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib26","doi-asserted-by":"crossref","first-page":"12200","DOI":"10.1016\/j.ijhydene.2019.03.154","article-title":"Effects of deep geological environments for nuclear waste disposal on the hydrogen entry into titanium","volume":"44","author":"Zhang","year":"2019","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib27","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1016\/S0022-0248(02)01532-4","article-title":"Calcareous scales formed by cathodic protection\u2014an assessment of characteristics and kinetics","volume":"243","author":"Neville","year":"2002","journal-title":"J Cryst Growth"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib28","doi-asserted-by":"crossref","first-page":"2833","DOI":"10.1016\/j.electacta.2004.01.067","article-title":"Characterisation of calcareous deposits by electrochemical methods: role of sulphates, calcium concentration and temperature","volume":"49","author":"Barchiche","year":"2004","journal-title":"Electrochim Acta"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib29","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1016\/j.corsci.2017.02.007","article-title":"The influence of calcareous deposits on hydrogen uptake and embrittlement of API 5CT P110 steel","volume":"118","author":"Simoni","year":"2017","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib30","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/S0254-0584(97)80076-4","article-title":"Effect of calcareous deposits formation on the hydrogen absorption of steel","volume":"48","author":"Ou","year":"1997","journal-title":"Mater Chem Phys"},{"issue":"9","key":"10.1016\/j.ijhydene.2019.12.058_bib31","doi-asserted-by":"crossref","first-page":"835","DOI":"10.5006\/1.3280652","article-title":"Technical note: Does calcareous scale formation on cathodically protected steel affect hydrogen uptake?","volume":"61","author":"Hinds","year":"2005","journal-title":"Corrosion"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib32","doi-asserted-by":"crossref","first-page":"816","DOI":"10.3390\/coatings5040816","article-title":"Natural deposit coatings on steel during cathodic protection and hydrogen ingress","volume":"5","author":"Smith","year":"2015","journal-title":"Coatings"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib33","doi-asserted-by":"crossref","first-page":"1119","DOI":"10.5006\/1.3294397","article-title":"Calcium hydroxide as a promoter of hydrogen absorption in 99.5% Fe and a fully pearlitic 0.8% C steel during electrochemical reduction of water","volume":"56","author":"Lillard","year":"2000","journal-title":"Corrosion"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib34","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/j.matchemphys.2017.12.015","article-title":"Effect of calcareous deposits on hydrogen permeation in X80 steel under cathodic protection","volume":"207","author":"Zhang","year":"2018","journal-title":"Mater Chem Phys"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib35","doi-asserted-by":"crossref","first-page":"1645","DOI":"10.1016\/S0013-4686(03)00075-6","article-title":"Characterization of calcareous deposits in artificial seawater by impedance techniques","volume":"48","author":"Barchiche","year":"2003","journal-title":"Electrochim Acta"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib36","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1007\/BF00871640","article-title":"Metabolism of homoacetogens","volume":"66","author":"Diekert","year":"1994","journal-title":"Antonie Leeuwenhoek"},{"key":"10.1016\/j.ijhydene.2019.12.058_bib37","doi-asserted-by":"crossref","first-page":"270","DOI":"10.5006\/1.3583936","article-title":"Microbiologically induced increase in corrosion current density of stainless steel under cathodic protection","volume":"44","author":"Little","year":"1988","journal-title":"Corrosion"}],"container-title":["International Journal of Hydrogen Energy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0360319919345914?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0360319919345914?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,10,12]],"date-time":"2020-10-12T17:18:49Z","timestamp":1602523129000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0360319919345914"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2]]},"references-count":37,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2020,2]]}},"alternative-id":["S0360319919345914"],"URL":"http:\/\/dx.doi.org\/10.1016\/j.ijhydene.2019.12.058","relation":{},"ISSN":["0360-3199"],"issn-type":[{"value":"0360-3199","type":"print"}],"subject":["Energy Engineering and Power Technology","Condensed Matter Physics","Fuel Technology","Renewable Energy, Sustainability and the Environment"],"published":{"date-parts":[[2020,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Effect of microbial hydrogen consumption on the hydrogen permeation behaviour of AISI 4135 steel under cathodic protection","name":"articletitle","label":"Article Title"},{"value":"International Journal of Hydrogen Energy","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijhydene.2019.12.058","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">08.01.2024</enrichment>
    <author>Xiangju Liu</author>
    <author>Yanliang Huang</author>
    <author>Jianzheng Li</author>
    <author>Dan Yang</author>
    <author>Yong Xu</author>
    <author>Hans-Jörg Kunte</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy Engineering and Power Technology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Condensed Matter Physics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fuel Technology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Renewable Energy, Sustainability and the Environment</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="institutes" number="">4.1 Biologische Materialschädigung und Referenzorganismen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>59322</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>3307</pageFirst>
    <pageLast>3315</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>45</volume>
    <type>article</type>
    <publisherName>Elsevier BV</publisherName>
    <publisherPlace>New York, NY</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Hydrogen release from carbon steel in chloride solution under anodic polarization</title>
    <abstract language="eng">The hydrogen permeation current increase was noticed for carbon steel in 0.5 mol/L NaCl solution under strong anodic potentials, which is contrary to the common understanding. Hydrogen permeation under cathodic potentials has been widely studied because of possible hydrogen embrittlement failures of high strength steels in seawater, but investigations of anodic polarization on hydrogen permeation are fairly rare, as the hydrogen evolution reaction shall be retarded. To corroborate the observed phenomenon, experiments were conducted using both as-received and vacuum-annealed sheet specimens. It was verified that the observed phenomena originated from the released hydrogen in traps by metal dissolution under anodic polarization.</abstract>
    <parentTitle language="eng">International Journal of Hydrogen Energy</parentTitle>
    <identifier type="issn">1879-3487</identifier>
    <identifier type="doi">10.1016/j.ijhydene.2019.11.218</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,12,21]],"date-time":"2023-12-21T17:40:39Z","timestamp":1703180439720},"reference-count":33,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher"},{"name":"China Baowu Steel Group Corporation Ltd","award":["U1660112"]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Hydrogen Energy"],"published-print":{"date-parts":[[2020,1]]},"DOI":"10.1016\/j.ijhydene.2019.11.218","type":"journal-article","created":{"date-parts":[[2019,12,23]],"date-time":"2019-12-23T14:29:11Z","timestamp":1577111351000},"page":"3307-3315","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"title":["Hydrogen release from carbon steel in chloride solution under anodic polarization"],"prefix":"10.1016","volume":"45","author":[{"given":"Yanliang","family":"Huang","sequence":"first","affiliation":[]},{"given":"Xiangju","family":"Liu","sequence":"additional","affiliation":[]},{"given":"Qichao","family":"Zhang","sequence":"additional","affiliation":[]},{"given":"Yong","family":"Xu","sequence":"additional","affiliation":[]},{"given":"Hans-J\u00f6rg","family":"Kunte","sequence":"additional","affiliation":[]},{"given":"Roland","family":"De Marco","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.ijhydene.2019.11.218_bib1","doi-asserted-by":"crossref","first-page":"470","DOI":"10.2355\/isijinternational.43.470","article-title":"Hydrogen entry into steel by atmospheric corrosion","volume":"43","author":"Kushida","year":"2003","journal-title":"ISIJ Int"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib2","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/j.electacta.2012.05.147","article-title":"Effect of tensile stress in elastic and plastic range on hydrogen permeation of high-strength steel in sour environment","volume":"78","author":"Kim","year":"2012","journal-title":"Electrochim Acta"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib3","doi-asserted-by":"crossref","first-page":"4927","DOI":"10.1016\/j.msea.2011.03.036","article-title":"Effect of bainitic microstructure on the susceptibility of pipeline steels to hydrogen induced cracking","volume":"528","author":"Arafin","year":"2011","journal-title":"Mater Sci Eng A"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib4","doi-asserted-by":"crossref","first-page":"2956","DOI":"10.2320\/matertrans.47.2956","article-title":"Environmental factors affecting hydrogen entry into high strength steel due to atmospheric corrosion","volume":"47","author":"Omura","year":"2006","journal-title":"Mater Trans"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib5","doi-asserted-by":"crossref","first-page":"2431","DOI":"10.1016\/j.corsci.2004.10.006","article-title":"Hydrogen entry into steel during atmospheric corrosion process","volume":"47","author":"Tsuru","year":"2005","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib6","doi-asserted-by":"crossref","first-page":"1952","DOI":"10.2355\/isijinternational.49.1952","article-title":"Hydrogen delayed fracture properties and internal hydrogen behavior of a Fe\u201318Mn\u20131.5 Al\u20130.6 C TWIP steel","volume":"49","author":"So","year":"2009","journal-title":"ISIJ Int"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib7","doi-asserted-by":"crossref","first-page":"267","DOI":"10.2355\/isijinternational.52.267","article-title":"Hydrogen entry and its effect on delayed fracture susceptibility of high strength steel bolts under atmospheric corrosion","volume":"52","author":"Omura","year":"2012","journal-title":"ISIJ Int"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib8","doi-asserted-by":"crossref","first-page":"1089","DOI":"10.3724\/SP.J.1037.2013.00271","article-title":"Effect of cathodic polarization on hydrogen embrittlement susceptibility of X80 pipeline steel in simulated deep sea environment","volume":"49","author":"Liu","year":"2013","journal-title":"Acta Metall Sin"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib9","doi-asserted-by":"crossref","first-page":"194","DOI":"10.1179\/000705902225006606","article-title":"Hydrogen embrittlement of cathodically protected high strength steel in sea water and seabed sediment","volume":"37","author":"Batt","year":"2002","journal-title":"Br Corros J"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib10","doi-asserted-by":"crossref","first-page":"14584","DOI":"10.1016\/j.ijhydene.2018.06.064","article-title":"Hydrogen related degradation in pipeline steel: a review","volume":"43","author":"Ohaeri","year":"2018","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib11","doi-asserted-by":"crossref","first-page":"27206","DOI":"10.1016\/j.ijhydene.2017.09.071","article-title":"The effect of sulfate-reducing bacteria on hydrogen permeation of X80 steel under cathodic protection potential","volume":"42","author":"Wang","year":"2017","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib12","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/j.matchemphys.2017.12.015","article-title":"Effect of calcareous deposits on hydrogen permeation in X80 steel under cathodic protection","volume":"207","author":"Zhang","year":"2018","journal-title":"Mater Chem Phys"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib13","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1016\/j.corsci.2017.11.013","article-title":"Comparison of hydrogen embrittlement susceptibility of three cathodic protected subsea pipeline steels from a point of view of hydrogen permeation","volume":"131","author":"Zhang","year":"2018","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib14","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1016\/S0254-0584(97)80121-6","article-title":"Effect of concrete cover thickness on hydrogen permeation through cathodically protected steel membranes","volume":"49","author":"Chang","year":"1997","journal-title":"Mater Chem Phys"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib15","doi-asserted-by":"crossref","first-page":"1001","DOI":"10.5006\/1.3315902","article-title":"Hydrogen permeation through cathodically protected iron membranes in simulated concrete environment","volume":"48","author":"El-Sherik","year":"1992","journal-title":"Corrosion"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib16","doi-asserted-by":"crossref","first-page":"310","DOI":"10.4028\/www.scientific.net\/AMM.302.310","article-title":"Hydrogen permeation behavior through HSLA steels and its implications on hydrogen embrittlement susceptibility","volume":"302","author":"Zhang","year":"2013","journal-title":"Appl Mech Mater"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib17","doi-asserted-by":"crossref","first-page":"429","DOI":"10.5006\/1.3277633","article-title":"Microbiological corrosion: hydrogen permeation and sulfate-reducing bacteria","volume":"58","author":"De Romero","year":"2002","journal-title":"Corrosion"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib18","doi-asserted-by":"crossref","first-page":"24065","DOI":"10.1016\/j.ijhydene.2019.07.111","article-title":"Hydrogen permeation behavior of X70 pipeline steel simultaneously affected by tensile stress and sulfate-reducing bacteria","volume":"44","author":"Sun","year":"2019","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib19","doi-asserted-by":"crossref","first-page":"3845","DOI":"10.1016\/j.ijhydene.2017.12.174","article-title":"Effect of nickel on hydrogen permeation in ferritic\/pearlitic low alloy steels","volume":"43","author":"Husby","year":"2018","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib20","doi-asserted-by":"crossref","first-page":"530","DOI":"10.5006\/1.3315970","article-title":"Enhanced hydrogen entry in iron at low anodic and low cathodic polarizations in neutral and alkaline solutions","volume":"48","author":"Flis","year":"1992","journal-title":"Corrosion"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib21","doi-asserted-by":"crossref","first-page":"2966","DOI":"10.1016\/j.electacta.2006.09.030","article-title":"Accelerated entry of hydrogen into iron from NaOH solutions at low cathodic and low anodic polarisations","volume":"52","author":"Flis-Kabulska","year":"2007","journal-title":"Electrochim Acta"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib22","doi-asserted-by":"crossref","first-page":"7158","DOI":"10.1016\/j.electacta.2007.05.053","article-title":"Promotion of hydrogen entry into iron from NaOH solution by iron\u2013oxygen species","volume":"52","author":"Flis-Kabulska","year":"2007","journal-title":"Electrochim Acta"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib23","doi-asserted-by":"crossref","first-page":"3094","DOI":"10.1016\/j.electacta.2007.11.041","article-title":"Enhanced hydrogen entry into iron from 0.1 M NaOH at definite potentials","volume":"53","author":"Flis-Kabulska","year":"2008","journal-title":"Electrochim Acta"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib24","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1016\/j.elecom.2008.10.022","article-title":"Transient hydrogen permeation through iron after potential jumps from cathodic to anodic polarisation in NaOH solution","volume":"11","author":"Flis-Kabulska","year":"2009","journal-title":"Electrochem Commun"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib25","doi-asserted-by":"crossref","first-page":"1773","DOI":"10.1016\/0010-938X(95)00079-Y","article-title":"The electrochemical permeation of hydrogen in steels without palladium coating. Part I: interpretation difficulties","volume":"37","author":"Manolatos","year":"1995","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib26","doi-asserted-by":"crossref","first-page":"1785","DOI":"10.1016\/0010-938X(95)00080-4","article-title":"The electrochemical permeation of hydrogen in steels without palladium coating. Part II: study of the influence of microstructure on hydrogen diffusion","volume":"37","author":"Manolatos","year":"1995","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib27","doi-asserted-by":"crossref","first-page":"1797","DOI":"10.1016\/0010-938X(95)00081-T","article-title":"The electrochemical permeation of hydrogen in palladium: boundary conditions during a galvanostatic charging under low charging current densities","volume":"37","author":"Manolatos","year":"1995","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib28","doi-asserted-by":"crossref","first-page":"886","DOI":"10.1149\/1.2425894","article-title":"A technique for the evaluation of hydrogen embrittlement characteristics of electroplating baths","volume":"110","author":"Devanathan","year":"1963","journal-title":"J Electrochem Soc"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib29","doi-asserted-by":"crossref","first-page":"12200","DOI":"10.1016\/j.ijhydene.2019.03.154","article-title":"Effects of deep geological environments for nuclear waste disposal on the hydrogen entry into titanium","volume":"44","author":"Zhang","year":"2019","journal-title":"Int J Hydrogen Energy"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib30","doi-asserted-by":"crossref","first-page":"575","DOI":"10.1016\/0036-9748(82)90273-3","article-title":"Grain boundary transport of hydrogen in nickel","volume":"16","author":"Tsuru","year":"1982","journal-title":"Scr Metall"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib31","doi-asserted-by":"crossref","first-page":"2758","DOI":"10.1016\/j.corsci.2009.11.046","article-title":"Evaluation of hydrogen entry into high strength steel under atmospheric corrosion","volume":"52","author":"Akiyama","year":"2010","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib32","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1016\/j.corsci.2016.07.013","article-title":"The effect of TiC on the hydrogen induced ductility loss and trapping behavior of Fe-C-Ti alloys","volume":"112","author":"Depover","year":"2016","journal-title":"Corros Sci"},{"key":"10.1016\/j.ijhydene.2019.11.218_bib33","series-title":"Metals corrosion theory and application","author":"Wei","year":"2004"}],"container-title":["International Journal of Hydrogen Energy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0360319919344416?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0360319919344416?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,1,13]],"date-time":"2020-01-13T08:51:07Z","timestamp":1578905467000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0360319919344416"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1]]},"references-count":33,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2020,1]]}},"alternative-id":["S0360319919344416"],"URL":"http:\/\/dx.doi.org\/10.1016\/j.ijhydene.2019.11.218","relation":{},"ISSN":["0360-3199"],"issn-type":[{"value":"0360-3199","type":"print"}],"subject":["Energy Engineering and Power Technology","Condensed Matter Physics","Fuel Technology","Renewable Energy, Sustainability and the Environment"],"published":{"date-parts":[[2020,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Hydrogen release from carbon steel in chloride solution under anodic polarization","name":"articletitle","label":"Article Title"},{"value":"International Journal of Hydrogen Energy","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijhydene.2019.11.218","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">08.01.2024</enrichment>
    <author>Yanliang Huang</author>
    <author>Xiangju Liu</author>
    <author>Qichao Zhang</author>
    <author>Yong Xu</author>
    <author>Hans-Jörg Kunte</author>
    <author>Roland De Marco</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy Engineering and Power Technology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Condensed Matter Physics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fuel Technology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Renewable Energy, Sustainability and the Environment</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="institutes" number="">4.1 Biologische Materialschädigung und Referenzorganismen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>60325</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>3794</pageFirst>
    <pageLast>3806</pageLast>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>155</volume>
    <type>article</type>
    <publisherName>Acoustical Society of America (ASA)</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Experimental validation of an inverse method for defect reconstruction in a two-dimensional waveguide model</title>
    <abstract language="eng">Defect reconstruction is essential in non-destructive testing and structural health monitoring with guided ultrasonic waves. This paper presents an algorithm for reconstructing notches in steel plates, which can be seen as artificial defects representing cracks by comparing measured results with those from a simulation model. The model contains a parameterized notch, and its geometrical parameters are to be reconstructed. While the algorithm is formulated and presented in a general notation, a special case of guided wave propagation is used to investigate one of the simplest possible simulation models that discretizes only the cross section of the steel plate. An efficient simulation model of the plate cross section is obtained by the semi-analytical scaled boundary finite element method. The reconstruction algorithm applied is gradient-based, and algorithmic differentiation calculates the gradient. The dedicated experimental setup excites nearly plane wave fronts propagating orthogonal to the notch. A scanning laser Doppler vibrometer records the velocity field at certain points on the plate surface as input to the reconstruction algorithm. Using two plates with notches of different depths, it is demonstrated that accurate geometry reconstruction is possible.</abstract>
    <parentTitle language="eng">The Journal of the Acoustical Society of America</parentTitle>
    <identifier type="doi">10.1121/10.0025469</identifier>
    <identifier type="issn">0001-4966</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,6,13]],"date-time":"2024-06-13T00:27:51Z","timestamp":1718238471747},"reference-count":39,"publisher":"Acoustical Society of America (ASA)","issue":"6","funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["428590437"]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["428590437"]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,6,1]]},"abstract":"&lt;jats:p&gt;Defect reconstruction is essential in non-destructive testing and structural health monitoring with guided ultrasonic waves. This paper presents an algorithm for reconstructing notches in steel plates, which can be seen as artificial defects representing cracks by comparing measured results with those from a simulation model. The model contains a parameterized notch, and its geometrical parameters are to be reconstructed. While the algorithm is formulated and presented in a general notation, a special case of guided wave propagation is used to investigate one of the simplest possible simulation models that discretizes only the cross section of the steel plate. An efficient simulation model of the plate cross section is obtained by the semi-analytical scaled boundary finite element method. The reconstruction algorithm applied is gradient-based, and algorithmic differentiation calculates the gradient. The dedicated experimental setup excites nearly plane wave fronts propagating orthogonal to the notch. A scanning laser Doppler vibrometer records the velocity field at certain points on the plate surface as input to the reconstruction algorithm. Using two plates with notches of different depths, it is demonstrated that accurate geometry reconstruction is possible.&lt;\/jats:p&gt;","DOI":"10.1121\/10.0025469","type":"journal-article","created":{"date-parts":[[2024,6,12]],"date-time":"2024-06-12T13:14:41Z","timestamp":1718198081000},"page":"3794-3806","update-policy":"http:\/\/dx.doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":0,"title":["Experimental validation of an inverse method for defect reconstruction in a two-dimensional waveguide model"],"prefix":"10.1121","volume":"155","author":[{"ORCID":"http:\/\/orcid.org\/0000-0002-1284-9699","authenticated-orcid":false,"given":"J.","family":"Bulling","sequence":"first","affiliation":[{"name":"Bundesanstalt f\u00fcr Materialforschung und -pruefung 1 , Unter den Eichen 87, 12205 Berlin, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0002-7516-0944","authenticated-orcid":false,"given":"B.","family":"Jurgelucks","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Humboldt-Universit\u00e4t zu Berlin 2 , Unter den Linden 6, 10099 Berlin, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0003-1553-1659","authenticated-orcid":false,"given":"J.","family":"Prager","sequence":"additional","affiliation":[{"name":"Bundesanstalt f\u00fcr Materialforschung und -pruefung 1 , Unter den Eichen 87, 12205 Berlin, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0002-3516-4641","authenticated-orcid":false,"given":"A.","family":"Walther","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Humboldt-Universit\u00e4t zu Berlin 2 , Unter den Linden 6, 10099 Berlin, Germany"}]}],"member":"231","published-online":{"date-parts":[[2024,6,12]]},"reference":[{"key":"2024061213142179900_c1","doi-asserted-by":"publisher","first-page":"2612","DOI":"10.1121\/1.1512702","article-title":"The low frequency reflection characteristics of the fundamental antisymmetric Lamb wave a0 from a rectangular notch in a plate","volume":"112","year":"2002","journal-title":"J. Acoust. Soc. Am."},{"key":"2024061213142179900_c2","doi-asserted-by":"publisher","first-page":"64","DOI":"10.1121\/1.1424866","article-title":"Low-frequency reflection characteristics of the s0 Lamb wave from a rectangular notch in a plate","volume":"111","year":"2002","journal-title":"J. Acoust. Soc. Am."},{"key":"2024061213142179900_c3","doi-asserted-by":"publisher","first-page":"611","DOI":"10.1121\/1.1582439","article-title":"The reflection of the fundamental torsional mode from cracks and notches in pipes","volume":"114","year":"2003","journal-title":"J. Acoust. Soc. Am."},{"key":"2024061213142179900_c4","doi-asserted-by":"publisher","first-page":"167","DOI":"10.1016\/j.ndteint.2003.09.004","article-title":"The reflection of guided waves from notches in pipes: A guide for interpreting corrosion measurements","volume":"37","year":"2004","journal-title":"NDT&amp;E Int."},{"key":"2024061213142179900_c5","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1177\/1475921707081979","article-title":"Pitch-catch active sensing methods in structural health monitoring for aircraft structures","volume":"7","year":"2008","journal-title":"Struct. Health Monit."},{"key":"2024061213142179900_c6","doi-asserted-by":"publisher","first-page":"105002","DOI":"10.1088\/0964-1726\/20\/10\/105002","article-title":"Ultrasonic Lamb wave tomography in structural health monitoring","volume":"20","year":"2011","journal-title":"Smart Mater. Struct."},{"key":"2024061213142179900_c7","first-page":"14","article-title":"Damage identification in composite panels using guided waves","year":"2015"},{"key":"2024061213142179900_c8","doi-asserted-by":"publisher","first-page":"1217","DOI":"10.1121\/10.0013574","article-title":"Defect reconstruction in a two-dimensional semi-analytical waveguide model via derivative-based optimization","volume":"152","year":"2022","journal-title":"J. Acoust. Soc. Am."},{"key":"2024061213142179900_c9","doi-asserted-by":"publisher","first-page":"329","DOI":"10.1016\/S0045-7825(97)00021-2","article-title":"The scaled boundary finite-element method\u2014alias consistent infinitesimal finite-element cell method\u2014for elastodynamics","volume":"147","year":"1997","journal-title":"Comput. Methods Appl. Mech. Eng."},{"key":"2024061213142179900_c10","doi-asserted-by":"publisher","first-page":"191","DOI":"10.1016\/S0045-7949(00)00099-7","article-title":"The scaled boundary finite-element method\u2014a primer: Derivations","volume":"78","year":"2000","journal-title":"Comput. Struct."},{"key":"2024061213142179900_c11","doi-asserted-by":"publisher","first-page":"211","DOI":"10.1016\/S0045-7949(00)00100-0","article-title":"The scaled boundary finite-element method\u2014a primer: Solution procedures","volume":"78","year":"2000","journal-title":"Comput. Struct."},{"key":"2024061213142179900_c12","volume-title":"Evaluating Derivatives: Principles and Techniques of Algorithmic Differentiation","year":"2008"},{"key":"2024061213142179900_c13","volume-title":"The Art of Differentiating Computer Programs. An Introduction to Algorithmic Differentiation","year":"2011"},{"key":"2024061213142179900_c14","doi-asserted-by":"publisher","first-page":"025701","DOI":"10.1088\/0957-0233\/22\/2\/025701","article-title":"Evaluation of pipeline defect's characteristic axial length via model-based parameter estimation in ultrasonic guided wave-based inspection","volume":"22","year":"2010","journal-title":"Meas. Sci. Technol."},{"key":"2024061213142179900_c15","article-title":"Determination of a notch depth using ultrasonic guided waves","year":"2022"},{"key":"2024061213142179900_c16","doi-asserted-by":"publisher","first-page":"324","DOI":"10.1016\/j.ymssp.2016.07.013","article-title":"Guided wave-based identification of multiple cracks in beams using a Bayesian approach","volume":"84","year":"2017","journal-title":"Mech. Syst. Signal Process."},{"key":"2024061213142179900_c17","doi-asserted-by":"publisher","first-page":"025006","DOI":"10.1088\/0964-1726\/19\/2\/025006","article-title":"Adhesive interface layer effects in PZT-induced Lamb wave propagation","volume":"19","year":"2010","journal-title":"Smart Mater. Struct."},{"key":"2024061213142179900_c18","first-page":"505","article-title":"Experimental and numerical aspects of lamb waves excitation and sensing by rectangular piezoelectric transducers","volume-title":"European Workshop on Structural Health Monitoring","year":"2020"},{"key":"2024061213142179900_c19","doi-asserted-by":"publisher","first-page":"161","DOI":"10.1121\/1.2932071","article-title":"Temperature effects in ultrasonic Lamb wave structural health monitoring systems","volume":"124","year":"2008","journal-title":"J. Acoust. Soc. Am."},{"key":"2024061213142179900_c20","doi-asserted-by":"publisher","first-page":"e1884","DOI":"10.1002\/stc.1884","article-title":"A model-based method for damage detection with guided waves","volume":"24","year":"2017","journal-title":"Struct. Control Health Monit."},{"key":"2024061213142179900_c21","volume-title":"Full Seismic Waveform Modelling and Inversion","year":"2010"},{"key":"2024061213142179900_c22","doi-asserted-by":"publisher","first-page":"737","DOI":"10.1109\/TUFFC.2016.2536144","article-title":"Guided wave tomography based on full waveform inversion","volume":"63","year":"2016","journal-title":"IEEE Trans. Ultrason, Ferroelect, Freq. Contr."},{"key":"2024061213142179900_c23","doi-asserted-by":"publisher","first-page":"317","DOI":"10.1016\/j.jsv.2017.04.017","article-title":"Investigation of the reconstruction accuracy of guided wave tomography using full waveform inversion","volume":"400","year":"2017","journal-title":"J. Sound Vib."},{"key":"2024061213142179900_c24","doi-asserted-by":"publisher","first-page":"106004","DOI":"10.1016\/j.ultras.2019.106004","article-title":"Multi-parameter reconstruction of velocity and density using ultrasonic tomography based on full waveform inversion","volume":"101","year":"2020","journal-title":"Ultrasonics"},{"key":"2024061213142179900_c25","doi-asserted-by":"publisher","first-page":"979","DOI":"10.1016\/j.wavemoti.2013.04.004","article-title":"High-resolution guided wave tomography","volume":"50","year":"2013","journal-title":"Wave Motion"},{"key":"2024061213142179900_c26","doi-asserted-by":"publisher","first-page":"111138","DOI":"10.1016\/j.tws.2023.111138","article-title":"Guided wave-based characterisation of cracks in pipes utilising approximate Bayesian computation","volume":"192","year":"2023","journal-title":"Thin-Walled Struct."},{"key":"2024061213142179900_c27","doi-asserted-by":"publisher","first-page":"2543","DOI":"10.1016\/j.jsv.2012.01.029","article-title":"A numerical approach for the computation of dispersion relations for plate structures using the scaled boundary finite element method","volume":"331","year":"2012","journal-title":"J. Sound Vib."},{"key":"2024061213142179900_c28","first-page":"759","article-title":"Sensitivity of ultrasonic guided waves to elastic constants: A numerical study","volume-title":"European Workshop on Structural Health Monitoring","year":"2020"},{"key":"2024061213142179900_c29","doi-asserted-by":"publisher","first-page":"1387","DOI":"10.1190\/1.1442188","article-title":"Two-dimensional nonlinear inversion of seismic waveforms: Numerical results","volume":"51","year":"1986","journal-title":"Geophysics"},{"key":"2024061213142179900_c30","doi-asserted-by":"publisher","first-page":"085001","DOI":"10.1088\/1361-6420\/ab206f","article-title":"A graph space optimal transport distance as a generalization of Lp distances: Application to a seismic imaging inverse problem","volume":"35","year":"2019","journal-title":"Inverse Probl."},{"key":"2024061213142179900_c31","first-page":"48","article-title":"Using optimal transport to mitigate cycle-skipping in ultrasound computed tomography","volume-title":"Medical Imaging 2022: Ultrasonic Imaging and Tomography","year":"2022"},{"key":"2024061213142179900_c32","doi-asserted-by":"publisher","first-page":"937","DOI":"10.1002\/nme.4613","article-title":"A high-order approach for modelling transient wave propagation problems using the scaled boundary finite element method","volume":"97","year":"2014","journal-title":"Int. J. Numer. Methods Eng."},{"key":"2024061213142179900_c33","doi-asserted-by":"publisher","first-page":"438","DOI":"10.1016\/j.jcp.2015.04.032","article-title":"Simulation of elastic guided waves interacting with defects in arbitrarily long structures using the scaled boundary finite element method","volume":"295","year":"2015","journal-title":"J. Comput. Phys."},{"key":"2024061213142179900_c34","doi-asserted-by":"publisher","first-page":"101","DOI":"10.1016\/j.ultras.2017.07.019","article-title":"Efficient simulation of elastic guided waves interacting with notches, adhesive joints, delaminations and inclined edges in plate structures","volume":"82","year":"2018","journal-title":"Ultrasonics"},{"key":"2024061213142179900_c35","volume-title":"Advanced Structural Dynamics","year":"2017"},{"key":"2024061213142179900_c36","volume-title":"Iterative Methods for Ill-Posed Problems: An Introduction","year":"2011"},{"key":"2024061213142179900_c37","first-page":"65","article-title":"Combining source transformation and operator overloading techniques to compute derivatives for matlab programs","year":"2002"},{"key":"2024061213142179900_c38","doi-asserted-by":"publisher","first-page":"473","DOI":"10.1007\/s11831-019-09385-1","article-title":"High-order shape functions in the scaled boundary finite element method revisited","volume":"28","year":"2021","journal-title":"Arch. Comput. Methods Eng."},{"key":"2024061213142179900_c39","doi-asserted-by":"publisher","first-page":"e201900095","DOI":"10.1002\/pamm.201900095","article-title":"Comparison of different models for stress singularities in higher order finite element methods for elastic waves","volume":"19","year":"2019","journal-title":"Proc. Appl. Math. Mech."}],"container-title":["The Journal of the Acoustical Society of America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/155\/6\/3794\/19993686\/3794_1_10.0025469.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/155\/6\/3794\/19993686\/3794_1_10.0025469.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,12]],"date-time":"2024-06-12T13:14:51Z","timestamp":1718198091000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jasa\/article\/155\/6\/3794\/3298078\/Experimental-validation-of-an-inverse-method-for"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6,1]]},"references-count":39,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2024,6,1]]}},"URL":"http:\/\/dx.doi.org\/10.1121\/10.0025469","relation":{},"ISSN":["0001-4966"],"issn-type":[{"value":"0001-4966","type":"print"}],"subject":[],"published-other":{"date-parts":[[2024,6]]},"published":{"date-parts":[[2024,6,1]]}}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">20.06.2024</enrichment>
    <author>Jannis Bulling</author>
    <author>B. Jurgelucks</author>
    <author>Jens Prager</author>
    <author>A. Walther</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ultrasound</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Waveguides</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Symbolic computation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Optimization problems</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.4 Akustische und elektromagnetische Verfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>61283</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>11</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>33</volume>
    <type>article</type>
    <publisherName>Elsevier BV</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Interrelationships of stress-induced martensitic phase transformation and pitting corrosion in iron-based shape memory alloys</title>
    <abstract language="eng">Orientation dependence of stress-induced martensitic transformation under compression and the influence of a corrosion attack on superelastic properties were investigated for Fe42.7Mn34.7Al13.4Ni7.7Cr1.5 (at.−%) single crystals. The results of incremental strain tests show that the crystallographic orientation has a considerable impact on the superelastic performance, eventually resulting from the formation of twinned or detwinned martensite to accommodate strain as well martensite variant interaction. In order to investigate the effect of a corrosive environment on the mechanical performance and martensitic transformation, compression specimens were immersed in a 5.0 wt.−% NaCl solution for 24 h before tested in incremental strain tests. The immersion of the compression specimens revealed a partial surface corrosion attack including localized pitting corrosion. The localized corrosion attack increased the number of active martensite plates, most probably due to an induced multiaxial stress state. Further investigations on specimens subjected to −6% compressive strain revealed that areas with retransformed martensite serve as nucleation zones for corrosion damage. Stress-induced corrosion cracks developed, which eventually deteriorate functional response.</abstract>
    <parentTitle language="eng">Materialia</parentTitle>
    <identifier type="doi">10.1016/j.mtla.2023.102001</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,12]],"date-time":"2024-07-12T17:17:41Z","timestamp":1720804661589},"reference-count":44,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["447247560"],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Materialia"],"published-print":{"date-parts":[[2024,3]]},"DOI":"10.1016\/j.mtla.2023.102001","type":"journal-article","created":{"date-parts":[[2023,12,28]],"date-time":"2023-12-28T19:32:43Z","timestamp":1703791963000},"page":"102001","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Interrelationships of stress-induced martensitic phase transformation and pitting corrosion in iron-based shape memory alloys"],"prefix":"10.1016","volume":"33","author":[{"ORCID":"http:\/\/orcid.org\/0000-0003-2624-2916","authenticated-orcid":false,"given":"Johanna-Maria","family":"Frenck","sequence":"first","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-4260-7797","authenticated-orcid":false,"given":"Georg","family":"Frenck","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-8377-9026","authenticated-orcid":false,"given":"Sebastian","family":"Degener","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-8098-8498","authenticated-orcid":false,"given":"Malte","family":"Vollmer","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0003-2622-5817","authenticated-orcid":false,"given":"Thomas","family":"Niendorf","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.mtla.2023.102001_bib0001","first-page":"15","article-title":"Iron-based shape memory alloys in construction: research, applications and opportunities","author":"Zhang","year":"2022","journal-title":"Materials (Basel)"},{"key":"10.1016\/j.mtla.2023.102001_bib0002","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1016\/j.conbuildmat.2014.04.032","article-title":"Iron-based shape memory alloys for civil engineering structures: an overview","volume":"63","author":"Cladera","year":"2014","journal-title":"Constr. Build. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0003","doi-asserted-by":"crossref","DOI":"10.1016\/j.engstruct.2020.111018","article-title":"Shear strengthening of slender reinforced concrete T-shaped beams using iron-based shape memory alloy strips","volume":"221","author":"Cladera","year":"2020","journal-title":"Eng. Struct."},{"key":"10.1016\/j.mtla.2023.102001_bib0004","doi-asserted-by":"crossref","first-page":"3404","DOI":"10.3390\/app13063404","article-title":"Research progress and applications of Fe-Mn-Si-based shape memory alloys on reinforcing steel and concrete bridges","volume":"13","author":"Qiang","year":"2023","journal-title":"Appl. Sci."},{"key":"10.1016\/j.mtla.2023.102001_bib0005","doi-asserted-by":"crossref","DOI":"10.1016\/j.engstruct.2021.113231","article-title":"Iron-Based shape memory alloy for strengthening of 113-Year bridge","volume":"248","author":"V\u016fjt\u011bch","year":"2021","journal-title":"Eng. Struct."},{"key":"10.1016\/j.mtla.2023.102001_bib0006","doi-asserted-by":"crossref","first-page":"3816","DOI":"10.3390\/ma16103816","article-title":"Potential of Fe-Mn-Al-Ni shape memory alloys for internal prestressing of ultra-high performance concrete","volume":"16","author":"Schleiting","year":"2023","journal-title":"Materials (Basel)"},{"key":"10.1016\/j.mtla.2023.102001_bib0007","series-title":"Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems","first-page":"153","article-title":"Functional elements exploiting superelasticity and the shape memory effect of Fe-Mn-Al-Ni-X shape-memory-alloys in structural engineering","author":"Fehling","year":"2022"},{"key":"10.1016\/j.mtla.2023.102001_bib0008","doi-asserted-by":"crossref","DOI":"10.1016\/j.engstruct.2021.112430","article-title":"Novel prestressing applications in civil engineering structures enabled by Fe Mn Al Ni shape memory alloys","volume":"241","author":"Vollmer","year":"2021","journal-title":"Eng. Struct."},{"key":"10.1016\/j.mtla.2023.102001_bib0009","doi-asserted-by":"crossref","DOI":"10.1016\/j.matlet.2023.134643","article-title":"Combined shape memory alloy phenomena: a novel approach to extend applications of shape memory alloys","volume":"347","author":"Vollmer","year":"2023","journal-title":"Mater. Lett."},{"key":"10.1016\/j.mtla.2023.102001_bib0010","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1126\/science.1202232","article-title":"Superelastic effect in polycrystalline ferrous alloys","volume":"333","author":"Omori","year":"2011","journal-title":"Science"},{"key":"10.1016\/j.mtla.2023.102001_bib0011","doi-asserted-by":"crossref","first-page":"2337","DOI":"10.1038\/s41467-019-10308-8","article-title":"Promoting abnormal grain growth in Fe-based shape memory alloys through compositional adjustments","volume":"10","author":"Vollmer","year":"2019","journal-title":"Nat. Commun."},{"key":"10.1016\/j.mtla.2023.102001_bib0012","doi-asserted-by":"crossref","first-page":"32103","DOI":"10.1063\/1.4820429","article-title":"Effect of grain size on superelasticity in Fe-Mn-Al-Ni shape memory alloy wire","volume":"1","author":"Omori","year":"2013","journal-title":"APL Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0013","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1016\/j.scriptamat.2015.12.007","article-title":"Cyclic degradation in bamboo-like Fe\u2013Mn\u2013Al\u2013Ni shape memory alloys \u2014 The role of grain orientation","volume":"114","author":"Vollmer","year":"2015","journal-title":"Scr. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0014","doi-asserted-by":"crossref","first-page":"374","DOI":"10.1016\/j.actamat.2015.01.009","article-title":"Superelastic response of a single crystalline FeMnAlNi shape memory alloy under tension and compression","volume":"89","author":"Tseng","year":"2015","journal-title":"Acta Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0015","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1016\/j.scriptamat.2016.07.036","article-title":"Effect of grain size on the superelastic response of a FeMnAlNi polycrystalline shape memory alloy","volume":"125","author":"Tseng","year":"2016","journal-title":"Scr. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0016","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1016\/j.matdes.2016.04.011","article-title":"Abnormal grain growth induced by cyclic heat treatment in Fe-Mn-Al-Ni superelastic alloy","volume":"101","author":"Omori","year":"2016","journal-title":"Mater. Des."},{"key":"10.1016\/j.mtla.2023.102001_bib0017","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1007\/s40830-021-00340-3","article-title":"Effect of crystallographic orientation and grain boundaries on martensitic transformation and superelastic response of oligocrystalline Fe\u2013Mn\u2013Al\u2013Ni shape memory alloys","volume":"7","author":"Bauer","year":"2021","journal-title":"Shap. Mem. Superelasticity"},{"key":"10.1016\/j.mtla.2023.102001_bib0018","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1007\/s40830-017-0117-0","article-title":"Cyclic degradation behavior of $$ \\langle 001 \\rangle $$ \u27e8 001 \u27e9 -oriented Fe\u2013Mn\u2013Al\u2013Ni single crystals in tension","volume":"3","author":"Vollmer","year":"2017","journal-title":"Shap. Mem. Superelasticity"},{"key":"10.1016\/j.mtla.2023.102001_bib0019","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1016\/j.scriptamat.2019.02.034","article-title":"Orientation dependence of superelasticity in FeMnAlNi single crystals under compression","volume":"166","author":"Tseng","year":"2019","journal-title":"Scr. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0020","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1016\/j.scriptamat.2016.01.032","article-title":"Effects of crystallographic orientation on the superelastic response of FeMnAlNi single crystals","volume":"116","author":"Tseng","year":"2016","journal-title":"Scr. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0021","first-page":"1455","article-title":"Fine phase mixtures as minimizers of energy","author":"Ball","year":"1987","journal-title":"Arch. Rational Mech. Anal"},{"key":"10.1016\/j.mtla.2023.102001_bib0022","doi-asserted-by":"crossref","first-page":"3311","DOI":"10.1016\/S1359-6454(00)00153-1","article-title":"Compressive response of NiTi single crystals","volume":"48","author":"Sehitoglu","year":"2000","journal-title":"Acta Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0023","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.ijplas.2016.08.003","article-title":"Transformation stress modeling in new Fe Mn Al Ni shape memory alloy","volume":"86","author":"Ojha","year":"2016","journal-title":"Int. J. Plast."},{"key":"10.1016\/j.mtla.2023.102001_bib0024","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1007\/s11661-003-0203-0","article-title":"Detwinning in NiTi alloys","volume":"34","author":"Sehitoglu","year":"2003","journal-title":"Metall. Mater. Trans. A"},{"key":"10.1016\/j.mtla.2023.102001_bib0025","first-page":"13538","article-title":"Electrochemical polarization behavior and superelastic properties of a Fe\u2013Mn\u2013Al\u2013Ni\u2013Cr shape memory alloy","volume":"2022","author":"Frenck","year":"2022","journal-title":"Mater. Corros., maco"},{"key":"10.1016\/j.mtla.2023.102001_bib0026","doi-asserted-by":"crossref","DOI":"10.1002\/adem.202000865","article-title":"On the influence of microstructure on the corrosion behavior of Fe\u2013Mn\u2013Al\u2013Ni shape memory alloy in 5.0 wt% NaCl solution","volume":"23","author":"Frenck","year":"2021","journal-title":"Adv. Eng. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0027","first-page":"1516","article-title":"Effect of e-martensite on the electrochemical corrosion behaviour of an Fe-Mn-Si shape memory alloy in aqueous solutions","volume":"16","author":"Xuemei","year":"1997","journal-title":"J. Mater. Sci."},{"key":"10.1016\/j.mtla.2023.102001_bib0028","doi-asserted-by":"crossref","first-page":"234","DOI":"10.1016\/j.actamat.2015.06.061","article-title":"The effect of precipitates on the superelastic response of [1 0 0] oriented FeMnAlNi single crystals under compression","volume":"97","author":"Tseng","year":"2015","journal-title":"Acta Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0029","doi-asserted-by":"crossref","first-page":"422","DOI":"10.1016\/j.jallcom.2017.02.280","article-title":"Nanoprecipitation effects on phase stability of Fe-Mn-Al-Ni alloys","volume":"708","author":"Roca","year":"2017","journal-title":"J. Alloys Compd."},{"key":"10.1016\/j.mtla.2023.102001_bib0030","unstructured":"L.-W. Tseng, Microstructre and superelastic response of iron based SMA: doctoral dissertation, 2015."},{"key":"10.1016\/j.mtla.2023.102001_bib0031","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1016\/j.scriptamat.2020.06.044","article-title":"Abnormal grain growth in Fe\u2013Mn\u2013Al\u2013Ni shape memory alloy with higher Al content","volume":"187","author":"Xia","year":"2020","journal-title":"Scr. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0032","doi-asserted-by":"crossref","first-page":"6890","DOI":"10.1007\/s10853-008-2997-z","article-title":"Magneto-microstructural coupling during stress-induced phase transformation in Co49Ni21Ga30 ferromagnetic shape memory alloy single crystals","volume":"43","author":"Niklasch","year":"2008","journal-title":"J. Mater. Sci."},{"key":"10.1016\/j.mtla.2023.102001_bib0033","doi-asserted-by":"crossref","DOI":"10.1016\/j.actamat.2022.117623","article-title":"Effects of aging on the stress-induced martensitic transformation and cyclic superelastic properties in Co-Ni-Ga shape memory alloy single crystals under compression","volume":"226","author":"Lauhoff","year":"2022","journal-title":"Acta Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0034","doi-asserted-by":"crossref","DOI":"10.1016\/j.actamat.2022.117835","article-title":"On the impact of nanometric \u03b3\u2019 precipitates on the tensile deformation of superelastic Co49Ni21Ga30","volume":"230","author":"Reul","year":"2022","journal-title":"Acta Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0035","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1016\/j.matlet.2018.09.015","article-title":"Superelastic response in \u30081 2 2\u3009-oriented single crystals of FeMnAlNi shape memory alloy in tension and compression","volume":"233","author":"Poklonov","year":"2018","journal-title":"Mater. Lett."},{"key":"10.1016\/j.mtla.2023.102001_bib0036","doi-asserted-by":"crossref","first-page":"2214","DOI":"10.1016\/j.proeng.2011.04.366","article-title":"Martensitic transformation and texture in novel bcc Fe-Mn-Al-Ni-Cr alloys","volume":"10","author":"Kwon","year":"2011","journal-title":"Procedia Eng."},{"key":"10.1016\/j.mtla.2023.102001_bib0037","series-title":"Source Code for a Program to Calculate Schmid-Factors","author":"Frenck","year":"2023"},{"key":"10.1016\/j.mtla.2023.102001_bib0038","doi-asserted-by":"crossref","DOI":"10.1016\/j.actamat.2021.117333","article-title":"In situ characterization of the functional degradation of a [001\u00af] orientated Fe\u2013Mn\u2013Al\u2013Ni single crystal under compression using acoustic emission measurements","volume":"220","author":"Weidner","year":"2021","journal-title":"Acta Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0039","doi-asserted-by":"crossref","first-page":"915","DOI":"10.1016\/j.scriptamat.2011.08.011","article-title":"In situ characterization of martensite variant formation in nickel\u2013titanium shape memory alloy under biaxial loading","volume":"65","author":"Niendorf","year":"2011","journal-title":"Scr. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0040","doi-asserted-by":"crossref","first-page":"436","DOI":"10.1016\/j.jmbbm.2010.03.008","article-title":"Defect formation in thin polyelectrolyte films on polycrystalline NiTi substrates","volume":"3","author":"Lackmann","year":"2010","journal-title":"J. Mech. Behav. Biomed. Mater."},{"key":"10.1016\/j.mtla.2023.102001_bib0041","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1016\/j.msea.2003.11.081","article-title":"Investigation of the phase evolution in a super-elastic NiTi shape memory alloy (50.7at.%Ni) under extensional load with synchrotron radiation","volume":"378","author":"Schmahl","year":"2004","journal-title":"Mater. Sci. Eng.: A"},{"key":"10.1016\/j.mtla.2023.102001_bib0042","doi-asserted-by":"crossref","first-page":"856","DOI":"10.5006\/1.3584957","article-title":"Don't be afraid of electrochemical techniques - but use them with care","volume":"44","author":"Mansfeld","year":"1988","journal-title":"Corros. Sci."},{"key":"10.1016\/j.mtla.2023.102001_bib0043","doi-asserted-by":"crossref","DOI":"10.1016\/j.matlet.2023.134457","article-title":"Electrochemical characterization of Fe-Mn-Al-Ni shape memory alloy in an alkaline solution contaminated with Cl- ions","volume":"346","author":"Frenck","year":"2023","journal-title":"Mater. Lett."},{"key":"10.1016\/j.mtla.2023.102001_bib0044","doi-asserted-by":"crossref","first-page":"909","DOI":"10.1002\/maco.19640151105","article-title":"Einflu\u00df der gitterstruktur auf die korrosion eines 18\/10-chrom-nickel-stahles","volume":"15","author":"B\u00fchler","year":"1964","journal-title":"Mater. Corros."}],"container-title":["Materialia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2589152923003289?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2589152923003289?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,3,24]],"date-time":"2024-03-24T07:05:44Z","timestamp":1711263944000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2589152923003289"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3]]},"references-count":44,"alternative-id":["S2589152923003289"],"URL":"http:\/\/dx.doi.org\/10.1016\/j.mtla.2023.102001","relation":{},"ISSN":["2589-1529"],"issn-type":[{"value":"2589-1529","type":"print"}],"subject":[],"published":{"date-parts":[[2024,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Interrelationships of stress-induced martensitic phase transformation and pitting corrosion in iron-based shape memory alloys","name":"articletitle","label":"Article Title"},{"value":"Materialia","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.mtla.2023.102001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 Acta Materialia Inc. Published by Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"102001"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">10.10.2024</enrichment>
    <author>Johanna-Maria Frenck</author>
    <author>Georg Frenck</author>
    <author>Sebastian Degener</author>
    <author>Malte Vollmer</author>
    <author>Thomas Niendorf</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Shape memory alloy (SMA)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>In situ characterization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Austenite-to-martensite phase transformation</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.2 Ingenieurbau</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>53525</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>153</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Determination of fatigue crack propagation thresholds for steel in presence of environmental effects</title>
    <abstract language="eng">The experimental determination of the resistance to fatigue crack propagation in steel, particularly in the socalled near-threshold regime, is a crucial issue for safety-relevant components which are designed to operate for a large number of loading cycles before undergoing periodic inspections. This work summarizes the most relevant results of extensive experimental campaigns conducted at BAM and IPM over the last years, which have been devoted to the determination of fatigue crack propagation characteristics on medium and high strength steels. The influence of environment, oxide-induced crack closure and test methodologies in the near-threshold regime are discussed.</abstract>
    <parentTitle language="eng">International Journal of Fatigue</parentTitle>
    <identifier type="doi">10.1016/j.ijfatigue.2021.106449</identifier>
    <identifier type="issn">0142-1123</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">14.10.2021</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Mauro Madia</author>
    <author>T. Vojtek</author>
    <author>Larissa Duarte</author>
    <author>Uwe Zerbst</author>
    <author>P. Pokorný</author>
    <author>M. Jambor</author>
    <author>P. Hutař</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Steel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue crack propagation threshold</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Oxide-induced crack closure</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Environmental effect</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>51224</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>22923</pageFirst>
    <pageLast>22934</pageLast>
    <pageNumber/>
    <edition/>
    <issue>40</issue>
    <volume>22</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Insight of the thermal decomposition of ammonium hexahalogenoiridates(IV) and hexachloroiridate(III)</title>
    <abstract language="eng">Thermal decomposition of (NH4)3[IrCl6]·H2O, (NH4)2[IrCl6] and (NH4)2[IrBr6] in reductive and inert atmospheres has been investigated in situ using quick-EXAFS and temperature-resolved powder X-ray diffraction. For the first time, (NH4)2[Ir(NH3)Cl5] and (NH4)2[Ir(NH3)Br5] have been proven as intermediates of thermal decomposition of (NH4)3[IrCl6]·H2O, (NH4)2[IrCl6] and (NH4)2[IrBr6]. Thermal degradation of (NH4)2[IrCl6] and (NH4)2[IrBr6] is a more complex process as suggested previously and includes simultaneous formation of (NH4)2[Ir(NH3)Cl5] and (NH4)2[Ir(NH3)Br5] intermediates mixed with metallic iridium. In the inert atmosphere, complexes (NH4)[Ir(NH3)2Cl4] and (NH4)[Ir(NH3)2Br4] as well as [Ir(NH3)3Br3] were proposed as possible intermediates before formation of metallic iridium particles</abstract>
    <parentTitle language="eng">PCCP</parentTitle>
    <identifier type="doi">10.1039/D0CP02743J</identifier>
    <enrichment key="date_peer_review">14.09.2020</enrichment>
    <author>Kirill Yusenko</author>
    <author>V. Zvereva</author>
    <author>S. Martynova</author>
    <author>I. Asanov</author>
    <author>C. La Fontaine</author>
    <author>O. Roudenko</author>
    <author>A. Gubanov</author>
    <author>P. Plyusnin</author>
    <author>S. Korenev</author>
    <author>T. Asanova</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermal decomposition</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Iridium compounds</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>EXAFS</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>In situ PXRD</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">6 Materialchemie</collection>
    <collection role="institutes" number="">6.3 Strukturanalytik</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>60859</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>16</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>138</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Characteristics of environmental stress cracking of PE-HD induced by biodiesel and diesel fuels</title>
    <abstract language="eng">In the context of the increasing effect of carbon dioxide emissions on the global climate biodiesel produced from renewable sources has emerged as a promising contender replacing fossil fuels, especially in long-range transport vehicles, using existing engines and infrastructure.&#13;
High-density polyethylene is one of the prevailing materials for pipe and container applications for storage and transport of such fuels, both, from fossil and renewable resources. The contact with the respective fuels raises questions concerning material compatibility as biodiesel exhibits significant differences compared to conventional diesel fuel affecting its sorption and plasticization behavior in polyethylene. In this study, its behavior with respect to environmental stress cracking, considered one of the most frequent damage mechanisms leading to failure of polymer parts and packaging, was evaluated using the well-established Full Notch Creep Test. This&#13;
approach allows for a detailed fracture surface analysis using imaging techniques, such as optical and laser scanning microscopy, as well as infrared spectroscopy. Comparing the environmental stress cracking behavior in standard surfactant solutions with that in biodiesel and diesel, respective crack propagation rates, showing different levels of acceleration, were determined and details of the underlying mechanisms could be revealed.&#13;
Furthermore, the specific infrared absorption of the biodiesel’s ester functionality allows its semi-quantitative determination on the fracture surface of the tested specimens after failure. Thus, a preferred uptake of sorptive fluids in the fracture zone due to local morphological changes of the polyethylene could be directly evidenced by infrared spectroscopy.</abstract>
    <parentTitle language="eng">Polymer Testing</parentTitle>
    <identifier type="doi">10.1016/j.polymertesting.2024.108547</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-608591</identifier>
    <identifier type="issn">0142-9418</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">09.09.2024</enrichment>
    <enrichment key="PaperofMonth">1</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Markus Schilling</author>
    <author>Niklas Marschall</author>
    <author>Ute Niebergall</author>
    <author>Volker Wachtendorf</author>
    <author>Martin Böhning</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Environmental stress cracking (ESC)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Full notch creep test (FNCT)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Confocal laser scanning microscopy (LSM)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Biodiesel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Diesel</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.2 Metallische Hochtemperaturwerkstoffe</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="institutes" number="">5.5 Materialmodellierung</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/60859/pote138_108547_schilling_marschall_niebergall_wachtendorf-boehning.pdf</file>
  </doc>
  <doc>
    <id>55047</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>21</pageLast>
    <pageNumber/>
    <edition/>
    <issue>12</issue>
    <volume>14</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Environmental Stress Cracking of High-Density Polyethylene Applying Linear Elastic Fracture Mechanics</title>
    <abstract language="eng">The crack propagation rate of environmental stress cracking was studied on high-density polyethylene compact tension specimens under static loading. Selected environmental liquids are distilled water, 2 wt% aqueous Arkopal N100 solution, and two model liquid mixtures, one based on solvents and one on detergents, representing stress cracking test liquids for commercial crop protection products. The different surface tensions and solubilities, which affect the energetic facilitation of void nucleation and craze development, are studied. Crack growth in surface-active media is strongly accelerated as the solvents induce plasticization, followed by strong blunting significantly retarding both crack initiation and crack propagation. The crack propagation rate for static load as a function of the stress intensity factor within all environments is found to follow the Paris–Erdogan law. Scanning electron micrographs of the fracture surface highlight more pronounced structures with both extensive degrees of plasticization and reduced crack propagation rate, addressing the distinct creep behavior of fibrils. Additionally, the limitations of linear elastic fracture mechanisms for visco-elastic polymers exposed to environmental liquids are discussed.</abstract>
    <parentTitle language="eng">Polymers</parentTitle>
    <identifier type="issn">2073-4360</identifier>
    <identifier type="doi">10.3390/polym14122415</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-550476</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">04.07.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Maximilian Thuy</author>
    <author>M. Pedragosa-Rincon</author>
    <author>Ute Niebergall</author>
    <author>H. Oehler</author>
    <author>I. Alig</author>
    <author>Martin Böhning</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crack propagation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Environmental stress cracking</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture toughness</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crop protection products</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High-density polyethylene</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Craze–crack mechanism</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Linear elastic fracture mechanics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Stress intensity factor</value>
    </subject>
    <collection role="ddc" number="62">Ingenieurwissenschaften</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/55047/polymers-14-02415-v2_thuy_pedragosa-rincon_niebergall_oehler_alig_boehning.pdf</file>
  </doc>
  <doc>
    <id>50913</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>49069</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>36</issue>
    <volume>137</volume>
    <type>article</type>
    <publisherName>Wiley</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Evaluation of UV-induced embrittlement of PE-HD by Charpy impact test</title>
    <abstract language="eng">The impact fracture behavior of two common high-density polyethylene grades for container applications were intensively studied by the instrumented Charpy impact test after well-defined exposure to UV-irradiation. Individual stages of the impact event, such as crack initiation and crack propagation energy as well as maximum impact load, were investigated from the recorded load–deflection curves. UV-induced material property changes were further investigated by infrared spectroscopy, differential scanning calorimetry, and dynamic-mechanical analysis as well as density measurements. Based on the results of the Charpy impact test, three indicators were identified to describe the extend of photooxidation on high-density polyethylene: (a) a reduced Charpy impact strength—at least to half of its initial value for a distinctly brittle impact fracture, (b) a marked decrease in the crack propagation contribution to the impact strength, and (c) an increase of the brittle features of the fracture surface.</abstract>
    <parentTitle language="eng">Journal of Applied Polymer Science</parentTitle>
    <identifier type="doi">10.1002/APP.49069</identifier>
    <identifier type="issn">0021-8995</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-509130</identifier>
    <enrichment key="date_peer_review">22.06.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Maren Erdmann</author>
    <author>Ute Niebergall</author>
    <author>Volker Wachtendorf</author>
    <author>Martin Böhning</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Degradation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical properties</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Packaging</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polyolefins</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polyethylene</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/50913/japs137_36_erdmann_niebergall_wachtendorf_boehning.pdf</file>
  </doc>
  <doc>
    <id>52101</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>107002</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>94</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace>Amsterdam</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A phenomenological criterion for an optical assessment of PE-HD fracture surfaces obtained from FNCT</title>
    <abstract language="eng">The full-notch creep test (FNCT) is a common test method to evaluate the environmental stress cracking (ESC) behavior of high-density polyethylene (PE-HD), e.g. for container materials. The test procedure as specified in ISO 16770 provides a comparative measure of the resistance against ESC using the time to failure of PE-HD specimens under constant mechanical load in a well-defined liquid test environment. Since the craze-crack damage mechanism underlying the ESC phenomenon is associated with brittle failure, the occurrence of a predominantly brittle fracture surface is a prerequisite to consider an FNCT measurement as representative for ESC, i.e. a time to failure dominated by craze-crack propagation.&#13;
The craze-crack propagation continuously reduces the effective residual cross-sectional area of the specimen during the test, which results in a corresponding increase of the effective mechanical stress. Thus, a transition to ductile shear deformation is inevitable at later stages of the test, leading usually to a pronounced central ligament.&#13;
Therefore, an optical evaluation of FNCT fracture surfaces concerning their brittleness is essential. An enhanced imaging analysis of FNCT fracture surfaces enables a detailed assessment of craze-crack Propagation during ESC. In this study, laser scanning microscopy (LSM) was employed to evaluate whether FNCT fracture surfaces are representative with respect to craze-crack propagation and ESC. Based on LSM height data, a phenomenological criterion is proposed to assess the validity of distinct FNCT measurements. This criterion is &#13;
supposed to facilitate a quick evaluation of FNCT results in practical routine testing. Its applicability is verified on a sample basis for seven different commercial PE-HD container materials.</abstract>
    <parentTitle language="eng">Polymer Testing</parentTitle>
    <identifier type="doi">10.1016/j.polymertesting.2020.107002</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-521012</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">05.07.2021</enrichment>
    <licence>Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International</licence>
    <author>Markus Schilling</author>
    <author>Ute Niebergall</author>
    <author>Niklas Marschall</author>
    <author>I. Alig</author>
    <author>Martin Böhning</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Environmental stress cracking (ESC)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Full notch creep test (FNCT)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser scanning microscopy (LSM)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture surfaces</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Optical criterion of brittleness</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.3 Polymere Verbundwerkstoffe</collection>
    <collection role="institutes" number="">5.5 Materialmodellierung</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="institutes" number="">7.5 Technische Eigenschaften von Polymerwerkstoffen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/52101/pote94_107002_schilling_niebergall_marschall_alig_boehning.pdf</file>
  </doc>
  <doc>
    <id>63884</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>24</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Springer Science and Business Media LLC</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">In-service and repair welding of pressurized hydrogen pipelines–a review on current challenges and strategies</title>
    <abstract language="eng">Hydrogen is the energy carrier for a sustainable future without fossil fuels. As this requires a reliable transportation infrastructure, the conversion of existing natural gas (NG) grids is an essential part of the worldwide individual national hydrogen strategies, in addition to newly erected pipelines. In view of the known effect of hydrogen embrittlement, the compatibility of the materials already in use (typically low-alloy steels in a wide range of strengths and thicknesses) must be investigated. Initial comprehensive studies on the hydrogen compatibility of pipeline materials indicate that these materials can be used to a certain extent. Nevertheless, the material compatibility for hydrogen service is currently of great importance. However, pipelines require frequent maintenance and repair work. In some cases, it is necessary to carry out welding work on pipelines while they are under pressure, e.g., the well-known tapping of NG grids. This in-service welding brings additional challenges for hydrogen operations in terms of additional hydrogen absorption during welding and material compatibility. The challenge can be roughly divided into two parts: (1) the possible austenitization of the inner piping material exposed to hydrogen, which can lead to additional hydrogen absorption, and (2) the welding itself causes an increased temperature range. Both lead to a significantly increased hydrogen solubility in the respective materials compared to room temperature. In that connection, the knowledge on hot tapping on hydrogen pipelines is rare so far due to the missing service experiences. Fundamental experimental investigations are required to investigate the possible transferability of the state-of-the-art concepts from NG to hydrogen pipeline grids. This is necessary to ensure that no critical material degradation occurs due to the potentially increased hydrogen uptake. For this reason, the paper introduces the state of the art in pipeline hot tapping, encompassing current research projects and their individual solution strategies for the problems that may arise for future hydrogen service. Methods of material testing, their limitations, and possible solutions will be presented and discussed.</abstract>
    <parentTitle language="eng">Welding in the World</parentTitle>
    <identifier type="issn">0043-2288</identifier>
    <identifier type="doi">10.1007/s40194-025-02127-x</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-638847</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">ok</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="local_crossrefLicence">https://creativecommons.org/licenses/by/4.0</enrichment>
    <enrichment key="local_import_origin">crossref</enrichment>
    <enrichment key="local_doiImportPopulated">PersonAuthorFirstName_1,PersonAuthorLastName_1,PersonAuthorIdentifierOrcid_1,PersonAuthorFirstName_2,PersonAuthorLastName_2,PersonAuthorFirstName_3,PersonAuthorLastName_3,PersonAuthorFirstName_4,PersonAuthorLastName_4,PersonAuthorFirstName_5,PersonAuthorLastName_5,PublisherName,TitleMain_1,Language,TitleAbstract_1,TitleParent_1,PublishedYear,IdentifierIssn,Enrichmentlocal_crossrefLicence</enrichment>
    <enrichment key="opus.source">doi-import</enrichment>
    <enrichment key="date_peer_review">11.08.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Kjell Erxleben</author>
    <author>Sebastian Kaiser</author>
    <author>Michael Rhode</author>
    <author>Thomas Kannengiesser</author>
    <author>Arne Kromm</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>In-service</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hydrogen pipeline</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Review</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="621">Angewandte Physik</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Energie</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="themenfelder" number="">Wasserstoff</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/63884/Online_First_s40194-025-02127-x.pdf</file>
  </doc>
  <doc>
    <id>63764</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>13</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>253</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Numerical studies of process porosity suppression by magnetohydrodynamic technology during the laser beam welding of aluminum alloy</title>
    <abstract language="eng">Magnetohydrodynamic (MHD) technology is acknowledged as a promising method for mitigating the porosity defects in laser-welded joints of aluminum alloys. A transient 3D multi-physical numerical model of laser beam welding (LBW), coupled with the MHD and oscillating metal vapor plume model, is developed to study the suppression mechanisms of process porosity by an external magnetic field. The experimental results demonstrate that the porosity ratio is reduced by 93.5 % as the oscillating magnetic field is applied. This significant reduction confirms the effectiveness of the MHD technology in suppressing porosity defects. A downward time-averaged Lorentz force is induced in the weld pool, which affects the fluid flow pattern and the weld pool profile. The change of the flowing pattern in the weld pool by the magnetic field does not always have a positive effect on the porosity suppression. In addition, an analytical model shows that the bubble escape window is expanded by 62 % under the effect of the oscillating magnetic field. The additional upward velocity provided by the electromagnetic expulsive force on the bubbles and the change of weld pool profile are considered favorable factors in eliminating the porosity defects. The numerical and analytical model developed for analyzing the bubble escape window have been validated by experimental results.</abstract>
    <parentTitle language="eng">International Journal of Heat and Mass Transfer</parentTitle>
    <identifier type="issn">0017-9310</identifier>
    <identifier type="doi">10.1016/j.ijheatmasstransfer.2025.127525</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-637642</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,22]],"date-time":"2025-07-22T01:10:09Z","timestamp":1753146609597,"version":"3.41.2"},"reference-count":62,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,7,9]],"date-time":"2025-07-09T00:00:00Z","timestamp":1752019200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["506270597","466939224"],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Heat and Mass Transfer"],"published-print":{"date-parts":[[2025,12]]},"DOI":"10.1016\/j.ijheatmasstransfer.2025.127525","type":"journal-article","created":{"date-parts":[[2025,7,21]],"date-time":"2025-07-21T23:01:32Z","timestamp":1753138892000},"page":"127525","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Numerical studies of process porosity suppression by magnetohydrodynamic technology during the laser beam welding of aluminum alloy"],"prefix":"10.1016","volume":"253","author":[{"given":"Fan","family":"Yang","sequence":"first","affiliation":[]},{"given":"Xiangmeng","family":"Meng","sequence":"additional","affiliation":[]},{"given":"Stephen Nugraha","family":"Putra","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2395-6462","authenticated-orcid":false,"given":"Marcel","family":"Bachmann","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8123-6696","authenticated-orcid":false,"given":"Michael","family":"Rethmeier","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0001","doi-asserted-by":"crossref","first-page":"944","DOI":"10.1016\/j.jmrt.2023.09.274","article-title":"Development and applications of aluminum alloys for aerospace industry","volume":"27","author":"Li","year":"2023","journal-title":"J. Mater. Res. Technol."},{"year":"2013","series-title":"Handbook of Laser Welding Technologies","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0002"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0003","doi-asserted-by":"crossref","first-page":"2645","DOI":"10.1007\/s00170-019-04106-1","article-title":"Porosity formation and its effect on the properties of hybrid laser welded Al alloy joints","volume":"104","author":"Yan","year":"2019","journal-title":"Int. J. Adv. Manuf. Technol."},{"issue":"2","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0004","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1016\/j.jmapro.2013.10.005","article-title":"Problems and issues in laser beam welding of aluminum\u2013lithium alloys","volume":"16","author":"Xiao","year":"2014","journal-title":"J. Manuf. Process"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0005","doi-asserted-by":"crossref","DOI":"10.1016\/j.optlastec.2022.107952","article-title":"Porosity, microstructure and mechanical property of welded joints produced by different laser welding processes in selective laser melting AlSi10Mg alloys","volume":"150","author":"Cui","year":"2022","journal-title":"Opt Laser Technol."},{"issue":"6","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0006","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1533\/wint.2003.3138","article-title":"Porosity formation mechanism and its prevention in laser welding","volume":"17","author":"Matsunawa","year":"2003","journal-title":"Weld Int."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0007","doi-asserted-by":"crossref","first-page":"720","DOI":"10.1016\/j.jmatprotec.2017.10.038","article-title":"Keyhole-induced porosity formation during laser welding","volume":"252","author":"Xu","year":"2018","journal-title":"J. Mater. Process Technol."},{"issue":"6","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0008","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1080\/09507110209549558","article-title":"Porosity formation mechanism and reduction method in CO2 laser welding of stainless steel","volume":"16","author":"Seto","year":"2002","journal-title":"Weld Int."},{"issue":"10","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0009","doi-asserted-by":"crossref","first-page":"774","DOI":"10.1080\/09507119809448977","article-title":"CO2 laser weldability of aluminium alloys (2nd Report): defect formation conditions and causes","volume":"12","author":"Katayama","year":"1998","journal-title":"Weld Int."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0010","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmatprotec.2019.116385","article-title":"Mitigation of porosity defects in fiber laser welding under low vacuum","volume":"276","author":"Jiang","year":"2020","journal-title":"J. Mater Process Technol."},{"issue":"7","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0011","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1179\/1362171814Y.0000000223","article-title":"Comparative study on laser welding characteristics of aluminium alloy under atmospheric and subatmospheric pressures","volume":"19","author":"Cai","year":"2014","journal-title":"Sci. Technol. Weld Join"},{"issue":"4","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0012","doi-asserted-by":"crossref","DOI":"10.2351\/7.0001150","article-title":"Elucidating the effect of circular and tailing laser beam shapes on keyhole necking and porosity formation during laser beam welding of aluminum 1060 using a multiphysics computational fluid dynamics approach","volume":"35","author":"Hayat","year":"2023","journal-title":"J. Laser Appl."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0013","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmatprotec.2019.116382","article-title":"Suppressing porosity of a laser keyhole welded Al-6Mg alloy via beam oscillation","volume":"278","author":"Zhang","year":"2020","journal-title":"J. Mater Process Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0014","doi-asserted-by":"crossref","DOI":"10.1016\/j.ijheatmasstransfer.2022.123084","article-title":"Numerical study of keyhole dynamics and porosity formation during high-power oscillating laser welding of medium-thick aluminum alloy plates","volume":"194","author":"Geng","year":"2022","journal-title":"Int. J. Heat Mass Transf."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0015","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1016\/j.jmatprotec.2016.10.001","article-title":"Relationship between pool characteristic and weld porosity in laser arc hybrid welding of AA6082 aluminum alloy","volume":"240","author":"Zhang","year":"2017","journal-title":"J. Mater. Process Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0016","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1016\/j.phpro.2011.03.008","article-title":"Effect of electromagnetic stirring on the element distribution in laser beam welding of aluminium with filler wire","volume":"12","author":"Gatzen","year":"2011","journal-title":"Phys. Procedia"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0017","doi-asserted-by":"crossref","DOI":"10.1016\/j.ijheatmasstransfer.2020.120759","article-title":"Mechanism study of thermal fluid flow and weld root hump suppression in full penetration laser welding of Al alloy with alternating magnetic field support","volume":"166","author":"Zhang","year":"2021","journal-title":"Int. J. Heat Mass Transf."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0018","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1016\/j.ijthermalsci.2015.10.030","article-title":"Numerical assessment and experimental verification of the influence of the Hartmann effect in laser beam welding processes by steady magnetic fields","volume":"101","author":"Bachmann","year":"2016","journal-title":"Int. J. Therm. Sci."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0019","doi-asserted-by":"crossref","first-page":"515","DOI":"10.1016\/j.phpro.2014.08.006","article-title":"Experimental and numerical investigation of an electromagnetic weld pool control for laser beam welding","volume":"56","author":"Bachmann","year":"2014","journal-title":"Phys. Proced."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0020","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1016\/j.jmatprotec.2017.10.021","article-title":"Improved degassing in laser beam welding of aluminum die casting by an electromagnetic field","volume":"253","author":"Fritzsche","year":"2018","journal-title":"J. Mater Process Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0021","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmatprotec.2022.117636","article-title":"A study of the magnetohydrodynamic effect on keyhole dynamics and defect mitigation in laser beam welding","volume":"307","author":"Meng","year":"2022","journal-title":"J. Mater. Process Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0022","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmatprotec.2022.117569","article-title":"Effect of magnetic field orientation on suppressing porosity in steady-magnetic-field-assisted aluminum alloy deep-penetration laser welding","volume":"304","author":"Liu","year":"2022","journal-title":"J. Mater. Process Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0023","doi-asserted-by":"crossref","DOI":"10.1016\/j.optlastec.2022.108718","article-title":"Numerical and experimental study of thermal fluid flow and keyhole dynamic in laser welding of aluminum alloy assisted by electromagnetic field","volume":"157","author":"Tan","year":"2023","journal-title":"Opt. Laser Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0024","article-title":"Numerical simulation of the temperature field, weld profile, and weld pool dynamics in laser welding of aluminium alloy","volume":"247","author":"Duggirala","year":"2021","journal-title":"Opt. (Stuttg)"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0025","doi-asserted-by":"crossref","first-page":"2808","DOI":"10.1007\/s11661-014-2231-3","article-title":"A quantitative model of keyhole instability induced porosity in laser welding of titanium alloy","volume":"45","author":"Pang","year":"2014","journal-title":"Metall. Mater. Trans. A"},{"issue":"17\u201318","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0026","doi-asserted-by":"crossref","first-page":"3618","DOI":"10.1016\/j.applthermaleng.2009.06.018","article-title":"The effects of turbulence on molten pool transport during melting and solidification processes in continuous conduction mode laser welding of copper\u2013nickel dissimilar couple","volume":"29","author":"Chakraborty","year":"2009","journal-title":"Appl. Therm. Eng."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0027","doi-asserted-by":"crossref","first-page":"408","DOI":"10.1016\/j.jmapro.2019.07.021","article-title":"Experimental and numerical assessment of weld pool behavior and final microstructure in wire feed laser beam welding with electromagnetic stirring","volume":"45","author":"Meng","year":"2019","journal-title":"J. Manuf. Process"},{"issue":"50","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0028","doi-asserted-by":"crossref","DOI":"10.1088\/0022-3727\/46\/50\/505305","article-title":"A new approach to compute multi-reflections of laser beam in a keyhole for heat transfer and fluid flow modelling in laser welding","volume":"46","author":"Courtois","year":"2013","journal-title":"J. Phys. D Appl. Phys."},{"issue":"1","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0029","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1016\/j.jmatprotec.2011.09.011","article-title":"Numerical simulation of molten pool dynamics in high power disk laser welding","volume":"212","author":"Cho","year":"2012","journal-title":"J. Mater. Process Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0030","doi-asserted-by":"crossref","first-page":"622","DOI":"10.1016\/j.jmapro.2022.10.041","article-title":"Molten pool behavior and solidification characterization in steady magnetic field assisted laser-MIG hybrid welding of aluminum alloy","volume":"84","author":"Zhan","year":"2022","journal-title":"J. Manuf. Process"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0031","doi-asserted-by":"crossref","first-page":"6446","DOI":"10.1016\/j.jmrt.2023.09.030","article-title":"Numerical study on weld pool behaviors and keyhole dynamics in magnetic-field-assisted laser-arc hybrid welding of aluminum alloy","volume":"26","author":"Tan","year":"2023","journal-title":"J. Mater. Res. Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0032","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmatprotec.2023.118265","article-title":"A fundamental study of physical mechanisms of wineglass-shaped fusion zone profile in laser melting","volume":"324","author":"Meng","year":"2024","journal-title":"J. Mater Process Technol."},{"issue":"8","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0033","doi-asserted-by":"crossref","first-page":"1709","DOI":"10.1016\/0017-9310(87)90317-6","article-title":"A fixed grid numerical modelling methodology for convection-diffusion mushy region phase-change problems","volume":"30","author":"Voller","year":"1987","journal-title":"Int. J. Heat Mass Transf."},{"issue":"2","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0034","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1016\/0021-9991(92)90240-Y","article-title":"A continuum method for modeling surface tension","volume":"100","author":"Brackbill","year":"1992","journal-title":"J. Comput. Phys."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0035","doi-asserted-by":"crossref","DOI":"10.1016\/j.ijheatmasstransfer.2021.122171","article-title":"Study on the transition behavior of the bulging effect during deep penetration laser beam welding","volume":"184","author":"Artinov","year":"2022","journal-title":"Int. J. Heat Mass Transf."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0036","doi-asserted-by":"crossref","DOI":"10.1016\/j.optlastec.2025.112678","article-title":"Laser-plume interactions in deep-penetration remote laser welding of stainless steel","volume":"186","author":"Wahl","year":"2025","journal-title":"Opt Laser Technol."},{"issue":"1","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0037","doi-asserted-by":"crossref","DOI":"10.2351\/7.0000235","article-title":"A study on laser keyhole welding in vacuum by computational fluid dynamics simulations with plume effect models","volume":"33","author":"Han","year":"2021","journal-title":"J Laser Appl."},{"issue":"1","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0038","doi-asserted-by":"crossref","DOI":"10.1088\/1054-660X\/23\/1\/016001","article-title":"Vapor\u2013plasma plume investigation during high-power fiber laser welding","volume":"23","author":"Shcheglov","year":"2012","journal-title":"Laser Phys."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0039","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.jmatprotec.2017.06.033","article-title":"Dynamics of solid-liquid interface and porosity formation determined through x-ray phase-contrast in laser welding of pure Al","volume":"250","author":"Miyagi","year":"2017","journal-title":"J. Mater Process Technol."},{"issue":"4","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0040","doi-asserted-by":"crossref","DOI":"10.2351\/7.0001094","article-title":"Numerical analysis of the effect of an oscillating metal vapor plume on the keyhole and molten pool behavior during deep penetration laser beam welding","volume":"35","author":"Yang","year":"2023","journal-title":"J. Laser Appl."},{"issue":"1","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0041","doi-asserted-by":"crossref","DOI":"10.2351\/1.4994246","article-title":"Study on the role of recondensation flux in high power laser welding by computational fluid dynamics simulations","volume":"30","author":"Muhammad","year":"2018","journal-title":"J. Laser Appl."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0042","doi-asserted-by":"crossref","DOI":"10.1016\/j.ijheatmasstransfer.2022.122913","article-title":"The detrimental molten pool narrowing phenomenon in wire feed laser beam welding and its suppression by magnetohydrodynamic technique","volume":"193","author":"Meng","year":"2022","journal-title":"Int. J. Heat Mass Transf."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0043","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1007\/s40194-015-0289-1","article-title":"A study on ray tracing method for CFD simulations of laser keyhole welding: progressive search method","volume":"60","author":"Han","year":"2016","journal-title":"Weld World"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0044","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.optlaseng.2015.05.003","article-title":"3D transient multiphase model for keyhole, vapor plume, and weld pool dynamics in laser welding including the ambient pressure effect","volume":"74","author":"Pang","year":"2015","journal-title":"Opt. Lasers Eng."},{"issue":"3","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0045","doi-asserted-by":"crossref","first-page":"235","DOI":"10.5781\/JWJ.2020.38.3.1","article-title":"Impact of wavelengths of CO 2, disk, and green lasers on fusion zone shape in laser welding of steel","volume":"38","author":"Cho","year":"2020","journal-title":"J. Weld Join"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0046","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1016\/j.ijthermalsci.2018.08.028","article-title":"Thermal behavior and fluid flow during humping formation in high-speed full penetration gas tungsten arc welding","volume":"134","author":"Meng","year":"2018","journal-title":"Int. J. Therm Sci."},{"year":"2002","author":"Mills","series-title":"Recommended Values of Thermophysical Properties For Selected Commercial Alloys","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0047"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0048","doi-asserted-by":"crossref","first-page":"244","DOI":"10.1016\/j.ijheatmasstransfer.2016.12.019","article-title":"Numerical study of keyhole dynamics and keyhole-induced porosity formation in remote laser welding of Al alloys","volume":"108","author":"Lin","year":"2017","journal-title":"Int. J. Heat Mass Transf."},{"issue":"2","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0049","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1063\/1.555684","article-title":"Electrical resistivity of ten selected binary alloy systems","volume":"12","author":"Ho","year":"1983","journal-title":"J. Phys. Chem. Ref. Data"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0050","doi-asserted-by":"crossref","first-page":"3036","DOI":"10.1007\/s11661-017-4053-6","article-title":"Thermophysical properties of liquid aluminum","volume":"48","author":"Leitner","year":"2017","journal-title":"Metall. Mater. Trans. A"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0051","series-title":"Numerical Methods For Fluid Dynamics","article-title":"Time-dependent multi-material flow with large fluid distortion","author":"Youngs","year":"1982"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0052","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1016\/j.optlastec.2018.09.036","article-title":"Laser beam oscillating welding of 5A06 aluminum alloys: microstructure, porosity and mechanical properties","volume":"111","author":"Wang","year":"2019","journal-title":"Opt. Laser Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0053","doi-asserted-by":"crossref","DOI":"10.1016\/j.ijheatmasstransfer.2019.118663","article-title":"Numerical and experimental investigation of thermo-fluid flow and element transport in electromagnetic stirring enhanced wire feed laser beam welding","volume":"144","author":"Meng","year":"2019","journal-title":"Int. J. Heat Mass Transf."},{"issue":"6","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0054","doi-asserted-by":"crossref","first-page":"820","DOI":"10.2355\/isijinternational.43.820","article-title":"Electromagnetic separation of nonmetallic inclusion from liquid metal by imposition of high frequency magnetic field","volume":"43","author":"Takahashi","year":"2003","journal-title":"ISIJ Int"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0055","first-page":"77","article-title":"Experimental and numerical investigations of suppression mechanisms by an oscillating magnetic field on process porosity during laser beam welding","volume":"394","author":"Yang","year":"2024"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0056","doi-asserted-by":"crossref","first-page":"906","DOI":"10.1007\/s11663-014-0242-5","article-title":"Fluid flow characteristics and porosity behavior in full penetration laser welding of a titanium alloy","volume":"46","author":"Chang","year":"2015","journal-title":"Metall Mater. Trans. B"},{"issue":"3","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0057","doi-asserted-by":"crossref","first-page":"206","DOI":"10.1080\/09507116.2016.1223204","article-title":"Elucidation of the effect of welding speed on melt flows in high-brightness and high-power laser welding of stainless steel on basis of three-dimensional X-ray transmission in situ observation","volume":"31","author":"Kawahito","year":"2017","journal-title":"Weld Int."},{"issue":"3","key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0058","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1007\/s00170-020-05818-5","article-title":"Effect of plate thickness on weld pool dynamics and keyhole-induced porosity formation in laser welding of Al alloy","volume":"111","author":"Liu","year":"2020","journal-title":"Int. J. Adv. Manuf. Technol."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0059","doi-asserted-by":"crossref","first-page":"565","DOI":"10.1016\/j.procir.2024.08.175","article-title":"Numerical studies of magnetohydrodynamic technology in suppressing process porosity during laser beam welding","volume":"124","author":"Yang","year":"2024","journal-title":"Procedia CIRP"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0060","doi-asserted-by":"crossref","first-page":"1124","DOI":"10.1016\/j.jmapro.2023.06.057","article-title":"Mechanism analysis on suppressing porosity in laser-MIG hybrid welding of aluminum alloy via external magnetic field","volume":"101","author":"Liu","year":"2023","journal-title":"J. Manuf. Process"},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0061","doi-asserted-by":"crossref","DOI":"10.1016\/j.applthermaleng.2020.115081","article-title":"Role of thermal fluid dynamics in alloying element distribution and weld porosity in powder feeding-based laser welding of Al alloy","volume":"171","author":"Lei","year":"2020","journal-title":"Appl. Therm. Eng."},{"key":"10.1016\/j.ijheatmasstransfer.2025.127525_bib0062","doi-asserted-by":"crossref","first-page":"2645","DOI":"10.1007\/s00170-019-04106-1","article-title":"Porosity formation and its effect on the properties of hybrid laser welded Al alloy joints","volume":"104","author":"Yan","year":"2019","journal-title":"Int. J. Adv. Manuf. Technol."}],"container-title":["International Journal of Heat and Mass Transfer"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0017931025008622?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0017931025008622?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,7,22]],"date-time":"2025-07-22T00:53:31Z","timestamp":1753145611000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0017931025008622"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12]]},"references-count":62,"alternative-id":["S0017931025008622"],"URL":"https:\/\/doi.org\/10.1016\/j.ijheatmasstransfer.2025.127525","relation":{},"ISSN":["0017-9310"],"issn-type":[{"type":"print","value":"0017-9310"}],"subject":[],"published":{"date-parts":[[2025,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Numerical studies of process porosity suppression by magnetohydrodynamic technology during the laser beam welding of aluminum alloy","name":"articletitle","label":"Article Title"},{"value":"International Journal of Heat and Mass Transfer","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijheatmasstransfer.2025.127525","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"127525"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="local_crossrefLicence">https://www.elsevier.com/tdm/userlicense/1.0/</enrichment>
    <enrichment key="local_import_origin">crossref</enrichment>
    <enrichment key="local_doiImportPopulated">PersonAuthorFirstName_1,PersonAuthorLastName_1,PersonAuthorFirstName_2,PersonAuthorLastName_2,PersonAuthorFirstName_3,PersonAuthorLastName_3,PersonAuthorFirstName_4,PersonAuthorLastName_4,PersonAuthorIdentifierOrcid_4,PersonAuthorFirstName_5,PersonAuthorLastName_5,PersonAuthorIdentifierOrcid_5,PublisherName,TitleMain_1,Language,TitleParent_1,ArticleNumber,Volume,PublishedYear,IdentifierIssn,Enrichmentlocal_crossrefLicence</enrichment>
    <enrichment key="opus.source">doi-import</enrichment>
    <enrichment key="date_peer_review">04.08.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Fan Yang</author>
    <author>Xiangmeng Meng</author>
    <author>Stephen Nugraha Putra</author>
    <author>Marcel Bachmann</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Aluminum alloy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Process porosity defects</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetohydrodynamic technology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bubble escape</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Numerical simulation</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/63764/2025_YangFan_IJHMT.pdf</file>
  </doc>
  <doc>
    <id>54332</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>9</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Wiley</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Elucidation of the Bulging Effect by an Improved Ray-Tracing Algorithm in Deep Penetration Wire Feed Laser Beam Welding and its Influence on the Mixing Behavior</title>
    <abstract language="eng">Herein, an improved ray-tracing routine using a virtual mesh refinement approach is adopted in a 3D transientmultiphysics computational fluid Dynamics model for deep penetration wire feed laser beam welding. In a previous study, it was shown that the improved localization of the reflection points of the subrays within the keyhole leads to a more realistic development of the keyhole Depth being validated with experimental results. Another effect investigated in Detail herein is a drastic change in the flow behavior in the weld pool, which promotes the occurrence of a necking area in the solidification line and subsequent bulging under specific circumstances. This has a detrimental effect on the filler material element transport in the weld pool, leading to an inhomogeneous dilution of the added material. The numerical observations are backed up by experimentally obtained data, allowing to provide a clear physics-based explanation of the reduced mixing behavior of the filler wire in the melt pool.</abstract>
    <parentTitle language="eng">Advanced Engineering Materials</parentTitle>
    <identifier type="doi">10.1002/adem.202101299</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-543322</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">14.02.2022</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Marcel Bachmann</author>
    <author>Xiangmeng Meng</author>
    <author>Antoni Artinov</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bulging effects</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Numerical welding simulations</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ray-tracing methods</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Wire feed laser beam welding</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/54332/Adv Eng Mater - 2022 - Bachmann.pdf</file>
  </doc>
  <doc>
    <id>55687</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>15</pageLast>
    <pageNumber/>
    <edition/>
    <issue>16</issue>
    <volume>15</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Impact of External Mechanical Loads on Coda Waves in Concrete</title>
    <abstract language="eng">During their life span, concrete structures interact with many kinds of external mechanical loads. Most of these loads are considered in advance and result in reversible deformations. Nevertheless, some of the loads cause irreversible, sometimes unnoticed changes below the macroscopic scale depending on the type and dimension of the impact. As the functionality of concrete structures is often relevant to safety and society, their condition must be known and, therefore, assessed on a regular basis. Out of the spectrum of non-destructive monitoring methods, Coda Wave Interferometry using embedded ultrasonic sensors is one particularly sensitive technique to evaluate changes to heterogeneous media. However, there are various influences on Coda waves in concrete, and the interpretation of their superimposed effect is ambiguous. In this study, we quantify the relations of uniaxial compression and uniaxial tension on Coda waves propagating in normal concrete. We found that both the signal correlation of ultrasonic signals as well as their velocity variation directly reflect the stress change in concrete structures in a laboratory environment. For the linear elastic range up to 30% of the strength, we calculated a velocity variation of −0.97‰/MPa for compression and 0.33%/MPa for tension using linear regression. In addition, these parameters revealed even weak irreversible changes after removal of the load. Furthermore, we show the time-dependent effects of shrinkage and creep on Coda waves by providing the development of the signal parameters over time during half a year together with creep recovery. Our observations showed that time-dependent material changes must be taken into account for any comparison of ultrasonic signals that are far apart in time. The study’s results demonstrate how Coda Wave Interferometry is capable of monitoring stress changes and detecting even small-size microstructural changes. By indicating the stated relations and their separation from further impacts, e.g., temperature and moisture, we anticipate our study to contribute to the qualification of Coda Wave Interferometry for its application as an early-warning system for concrete structures.</abstract>
    <parentTitle language="eng">Materials</parentTitle>
    <identifier type="doi">10.3390/ma15165482</identifier>
    <identifier type="issn">1996-1944</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-556878</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">14.09.2022</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>F. Diewald</author>
    <author>Niklas Epple</author>
    <author>T. Kraenkel</author>
    <author>C. Gehlen</author>
    <author>Ernst Niederleithinger</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ultrasound</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Coda Wave Interferometry (CWI)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical Load</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microstructure</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Concrete</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.2 Zerstörungsfreie Prüfmethoden für das Bauwesen</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="themenfelder" number="">Chemie und Prozesstechnik</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/55687/materials-Diewald_Epple.pdf</file>
  </doc>
  <doc>
    <id>55775</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>7</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>34</volume>
    <type>article</type>
    <publisherName>Laser Institute of America</publisherName>
    <publisherPlace>Orlando, Fla.</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Evaluation of narrowed weld pool shapes and their effect on resulting potential defects during deep penetration laser beam welding</title>
    <abstract language="eng">This study presents mechanisms of the evolution of a narrowed region in the weld pool center during deep penetration laser beam welding. In numerous numerical studies presented in this study, it was also found that the local reduction of the weld pool size can cause detrimental effects on the melt flow behavior and the resulting properties of the welds. A particularly large influence of this effect was identified in three aspects. First, the local variation of the solidification sequence of the weld pool causes an increase in the hot-cracking susceptibility due to a locally delayed solidification. Second, it was proven that a change in the local length and width of the weld pool is associated with an adverse impact on the potential flow routes of the molten material that induces stronger local variations of its solidification. Thus, the element mixing, e.g., during the welding with filler materials, is blocked. This leads to a non-homogeneous chemical composition of the final weld and can cause undesired effects on the final material properties. Finally, another observed effect is related to the reduced ability of process pores to reach the top surface. As this type of porosity is usually produced around the keyhole tip, the change of the fluid flow regime above this area plays a significant role in determining the final path of the pores until the premature solidification in the middle of the weld pool captures them. This study summarizes mainly numerical results that were supported by selected experimental validation results.</abstract>
    <parentTitle language="eng">Journal of Laser Applications</parentTitle>
    <identifier type="doi">10.2351/7.0000733</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-557759</identifier>
    <identifier type="issn">1042-346X</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">07.11.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Marcel Bachmann</author>
    <author>Xiangmeng Meng</author>
    <author>Antoni Artinov</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Weld pool shape</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Solidification</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Porosity</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Numerical process simulation</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/55775/Bachmann_JLA2022.pdf</file>
  </doc>
  <doc>
    <id>64078</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>18227</pageFirst>
    <pageLast>18236</pageLast>
    <pageNumber/>
    <edition/>
    <issue>36</issue>
    <volume>46</volume>
    <type>article</type>
    <publisherName>American Chemical Society (ACS)</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Temperature-Induced Phase Transitions of Vivianite: In Situ Analysis of a Redox-Driven Crystallization</title>
    <abstract language="eng">We document a solid-state, temperature-dependent (25−700 °C), multistage redox transformation of crystalline ferrous iron phosphate, vivianite (Fe3(PO4)2·8H2O). Under anoxic conditions, vivianite breaks down at T &gt; 250 °C into an anhydrous, amorphous intermediate Fe3(PO4)2 phase, yet the bulk shape and morphology of the  starting vivianite crystals were retained. This amorphous intermediate phase remained stable until T &gt; 500 °C, after which a redox-dependent crystallization into two different minerals was observed. Under anoxic conditions, the amorphous ferrous intermediate (Fe3(PO4)2) transformed into the crystalline ferrous phosphate (graftonite, (Fe2+)3(PO4)2), while under oxic conditions it crystallized into a ferric phosphate (rodolicoite, Fe3+PO4). Graftonite formation occurs via an exothermic molar enthalpy (ΔHcryst) of −16.7 ± 0.2 kJ mol−1. Rietveld refinements of the two crystalline endmembers (vivianite and graftonite) revealed a unit cell volume decrease of ∼3.1% during the transformation, which was observed by in situ electron microscopic observations as an overall shrinking of the initial vivianite crystals. Despite volume loss and bubble-like features, the original vivianite shape was preserved, indicating a solid-state pseudomorphic transformation. Ex situ XRD and TEM-EELS analyses confirmed the ferrous-to-ferric oxidation, forming rodolicoite, through changes in the Fe geometry and oxidation state.</abstract>
    <parentTitle language="eng">Inorganic Chemistry</parentTitle>
    <identifier type="issn">0020-1669</identifier>
    <identifier type="doi">10.1021/acs.inorgchem.5c02399</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-640782</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="local_crossrefLicence">https://creativecommons.org/licenses/by/4.0/</enrichment>
    <enrichment key="local_import_origin">crossref</enrichment>
    <enrichment key="local_doiImportPopulated">PersonAuthorFirstName_1,PersonAuthorLastName_1,PersonAuthorIdentifierOrcid_1,PersonAuthorFirstName_2,PersonAuthorLastName_2,PersonAuthorIdentifierOrcid_2,PersonAuthorFirstName_3,PersonAuthorLastName_3,PersonAuthorIdentifierOrcid_3,PersonAuthorFirstName_4,PersonAuthorLastName_4,PersonAuthorIdentifierOrcid_4,PersonAuthorFirstName_5,PersonAuthorLastName_5,PersonAuthorIdentifierOrcid_5,PersonAuthorFirstName_6,PersonAuthorLastName_6,PersonAuthorIdentifierOrcid_6,PersonAuthorFirstName_7,PersonAuthorLastName_7,PersonAuthorFirstName_8,PersonAuthorLastName_8,PersonAuthorIdentifierOrcid_8,PublisherName,TitleMain_1,Language,TitleParent_1,ArticleNumber,PublishedYear,IdentifierIssn,Enrichmentlocal_crossrefLicence</enrichment>
    <enrichment key="opus.source">doi-import</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">16.09.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Alice Paskin</author>
    <author>Thaïs Couasnon</author>
    <author>Roberts Blukis</author>
    <author>Jeffrey Paulo H. Perez</author>
    <author>Stefan Reinsch</author>
    <author>Vladimir Roddatis</author>
    <author>Marcin Syczewski</author>
    <author>Liane G. Benning</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Vivianite</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Graftonite</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crystallization enthalpy</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ferrous phosphates</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">5 Werkstofftechnik</collection>
    <collection role="institutes" number="">5.6 Glas</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/64078/2025_Paskin-et-al_temperature-induced-phase-transitions-of-vivianite.pdf</file>
  </doc>
  <doc>
    <id>52393</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>600</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>11</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel, Switzerland</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">The Effects of HLAW Parameters for One Side T-Joints in 15 mm Thickness Naval Steel</title>
    <abstract language="eng">The present contribution is the first research reporting full penetration HLAW joints in 15 mm thick EH36 steel butt T-welds with square grooves on 2F welding position by single-sided welding. The effects of welding parameters were investigated to increase the quality of the joints.&#13;
Conditions leading to defect-free full penetration welds fulfilling naval regulations includes a laser power of 12.5 kW, a welding speed of 1.6 m/min and the vertical laser offset distance from the flange of 1 mm. Advanced characterization of selected welds included a microstructural identification by optical microscopy, SEM, and XRD, revealing the presence of acicular, polygonal and Widmanstätten ferrite, lath martensite, and some retained austenite at FZ. Hardness and microhardness mapping tests showed values of 155 HV at base metal and 200 to 380 HV at the fusion zone connecting the web to the flange.</abstract>
    <parentTitle language="eng">Metals</parentTitle>
    <identifier type="doi">10.3390/met11040600</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-523931</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">31.05.2021</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>C. Churiaque Bermejo</author>
    <author>J. M. Sánchez-Amaya</author>
    <author>M. Porrúa-Lara</author>
    <author>Andrey Gumenyuk</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ship building</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hybrid laser arc welding</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/52393/metals-11-00600.pdf</file>
  </doc>
  <doc>
    <id>51050</id>
    <completedYear/>
    <publishedYear>2020</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>Paper 4023, 1</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>14</issue>
    <volume>20</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Comparison of Experimentally Determined Two-Dimensional Strain Fields and Mapped Ultrasonic Data Processed by Coda Wave Interferometry</title>
    <abstract language="eng">Due to the high sensitivity of coda waves to the smallest structural alterations such as strain, humidity or temperature changes, ultrasonic waves are a valid means to examine entire structures employing networks of ultrasonic transducers. In order to substantiate this ex ante assessment, the viability of measuring ultrasonic waves as a valid point of reference and inference for structural changes is  to be further scrutinized in this work. In order to investigate the influence of mechanical strain on ultrasonic signals, a four-point bending test was carried out on a reinforced concrete beam at Ruhr University Bochum. Thus, measurements collected from a network of selected transducer pairings arranged across the central, shear-free segment of the test specimen, were correlated to their respective strain fields. Detected ultrasonic signals were evaluated employing Coda Wave Interferometry. Such analysis comprised the initial non-cracked state as well as later stages with incremental crack depth and quantity. It was to ascertain that the test specimen can in fact be qualitatively compartmentalized into areas of compression and tension identified via Relative Velocity Changes presented in Attribute Maps. However, since results did not entail a zero crossing, i.e., neither positive nor negative values were to be calculated, only relative changes in this work displayed staggered over the height of the object under test, are discussed. Under the given methodological premises, additional information is currently required to make quantitative assertions regarding this correlation of ultrasonic and strain results. This holds true for the comparability of the ultrasonic and strain results for both non-cracked and even the cracked state.</abstract>
    <parentTitle language="eng">Sensors</parentTitle>
    <identifier type="doi">10.3390/s20144023</identifier>
    <identifier type="issn">1424-8220</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-510501</identifier>
    <enrichment key="date_peer_review">27.07.2020</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>F. Clauß</author>
    <author>Niklas Epple</author>
    <author>M. A. Ahrens</author>
    <author>Ernst Niederleithinger</author>
    <author>P. Mark</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Digital image correlation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber optic sensors</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Coda Wave Interferometry</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ultrasound</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Concrete</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="624">Ingenieurbau</collection>
    <collection role="institutes" number="">8 Zerstörungsfreie Prüfung</collection>
    <collection role="institutes" number="">8.2 Zerstörungsfreie Prüfmethoden für das Bauwesen</collection>
    <collection role="themenfelder" number="">Infrastruktur</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/51050/sensors-20-04023-v2.pdf</file>
  </doc>
  <doc>
    <id>56645</id>
    <completedYear/>
    <publishedYear>2022</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>14</pageLast>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>24</volume>
    <type>article</type>
    <publisherName>Wiley-VCH</publisherName>
    <publisherPlace>Weinheim</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Life Cycle Assessment of Fusion Welding Processes - A Case Study of Resistance Spot Welding Versus Laser Beam Welding</title>
    <abstract language="eng">The high amount of resource consumption of fusion welding processes offers the potential to reduce their environmental impact. While the driving forces are known froma qualitative perspective, the quantitative assessment of the crucial parameters is not a trivial task. Therefore, herein, a welding-specific methodology to utilize life cycle assessment as a tool for evaluating the environmental impact of fusion welding processes is presented. In this context, two welding processes, resistance spot welding and laser beam welding, are analyzed for two different use cases.&#13;
These comprise the welding of shear test specimens and a cap profile made of electrogalvanized sheets of DC 05þ ZE (1.0312) as representative of an automotive application. For both welding processes, the main influences on the resulting environmental impact categories are evaluated and compared. The requirements for ecological efficient welding processes are discussed and implemented.</abstract>
    <parentTitle language="eng">Advanced Engineering Materials</parentTitle>
    <identifier type="doi">10.1002/adem.202101343</identifier>
    <identifier type="issn">1438-1656</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-566458</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">21.12.2022</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Andreas Pittner</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Resistance spot welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon dioxide footprint</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Environmental impact categories</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Life cycle assessment</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/56645/Pittner_AdvEngMater-2022-LifeCycleAssessmentofWelding.pdf</file>
  </doc>
  <doc>
    <id>58611</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>24315</pageFirst>
    <pageLast>24332</pageLast>
    <pageNumber/>
    <edition/>
    <issue>34</issue>
    <volume>35</volume>
    <type>article</type>
    <publisherName>Springer Science and Business Media LLC</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Detection of solidification crack formation in laser beam welding videos of sheet metal using neural networks</title>
    <abstract language="eng">AbstractLaser beam welding has become widely applied in many industrial fields in recent years. Solidification cracks remain one of the most common welding faults that can prevent a safe welded joint. In civil engineering, convolutional neural networks (CNNs) have been successfully used to detect cracks in roads and buildings by analysing images of the constructed objects. These cracks are found in static objects, whereas the generation of a welding crack is a dynamic process. Detecting the formation of cracks as early as possible is greatly important to ensure high welding quality. In this study, two end-to-end models based on long short-term memory and three-dimensional convolutional networks (3D-CNN) are proposed for automatic crack formation detection. To achieve maximum accuracy with minimal computational complexity, we progressively modify the model to find the optimal structure. The controlled tensile weldability test is conducted to generate long videos used for training and testing. The performance of the proposed models is compared with the classical neural network ResNet-18, which has been proven to be a good transfer learning model for crack detection. The results show that our models can detect the start time of crack formation earlier, while ResNet-18 only detects cracks during the propagation stage.</abstract>
    <parentTitle language="eng">Neural Computing and Applications</parentTitle>
    <identifier type="doi">10.1007/s00521-023-09004-y</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-586116</identifier>
    <identifier type="issn">0941-0643</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,9,29]],"date-time":"2023-09-29T16:10:39Z","timestamp":1696003839440},"reference-count":37,"publisher":"Springer Science and Business Media LLC","license":[{"start":{"date-parts":[[2023,9,28]],"date-time":"2023-09-28T00:00:00Z","timestamp":1695859200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2023,9,28]],"date-time":"2023-09-28T00:00:00Z","timestamp":1695859200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100004543","name":"China Scholarship Council","doi-asserted-by":"publisher","award":["202008610227"]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["434946896"]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["465316565"]},{"DOI":"10.13039\/501100007537","name":"Freie Universit\u00e4t Berlin","doi-asserted-by":"crossref"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Neural Comput &amp;amp; Applic"],"abstract":"&lt;jats:title&gt;Abstract&lt;\/jats:title&gt;&lt;jats:p&gt;Laser beam welding has become widely applied in many industrial fields in recent years. Solidification cracks remain one of the most common welding faults that can prevent a safe welded joint. In civil engineering, convolutional neural networks (CNNs) have been successfully used to detect cracks in roads and buildings by analysing images of the constructed objects. These cracks are found in static objects, whereas the generation of a welding crack is a dynamic process. Detecting the formation of cracks as early as possible is greatly important to ensure high welding quality. In this study, two end-to-end models based on long short-term memory and three-dimensional convolutional networks (3D-CNN) are proposed for automatic crack formation detection. To achieve maximum accuracy with minimal computational complexity, we progressively modify the model to find the optimal structure. The controlled tensile weldability test is conducted to generate long videos used for training and testing. The performance of the proposed models is compared with the classical neural network ResNet-18, which has been proven to be a good transfer learning model for crack detection. The results show that our models can detect the start time of crack formation earlier, while ResNet-18 only detects cracks during the propagation stage.&lt;\/jats:p&gt;","DOI":"10.1007\/s00521-023-09004-y","type":"journal-article","created":{"date-parts":[[2023,9,28]],"date-time":"2023-09-28T11:03:55Z","timestamp":1695899035000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Detection of solidification crack formation in laser beam welding videos of sheet metal using neural networks"],"prefix":"10.1007","author":[{"given":"Wenjie","family":"Huo","sequence":"first","affiliation":[]},{"given":"Nasim","family":"Bakir","sequence":"additional","affiliation":[]},{"given":"Andrey","family":"Gumenyuk","sequence":"additional","affiliation":[]},{"given":"Michael","family":"Rethmeier","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-8630-0869","authenticated-orcid":false,"given":"Katinka","family":"Wolter","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2023,9,28]]},"reference":[{"key":"9004_CR1","doi-asserted-by":"publisher","first-page":"666","DOI":"10.1016\/j.procir.2020.09.104","volume":"94","author":"N Bakir","year":"2020","unstructured":"Bakir N, Gumenyuk A, Pavlov V, Volvenko S, Rethmeier M (2020) In situ determination of the critical straining condition for solidification cracking during laser beam welding. Procedia CIRP 94:666\u2013670","journal-title":"Procedia CIRP"},{"issue":"3","key":"9004_CR2","doi-asserted-by":"publisher","first-page":"234","DOI":"10.1080\/13621718.2017.1367550","volume":"23","author":"N Bakir","year":"2018","unstructured":"Bakir N, Gumenyuk A, Rethmeier M (2018) Investigation of solidification cracking susceptibility during laser beam welding using an in-situ observation technique. Sci Technol Weld Join 23(3):234\u2013240","journal-title":"Sci Technol Weld Join"},{"issue":"11","key":"9004_CR3","doi-asserted-by":"publisher","first-page":"2278","DOI":"10.1109\/5.726791","volume":"86","author":"Y LeCun","year":"1998","unstructured":"LeCun Y, Bottou L, Bengio Y, Haffner P (1998) Gradient-based learning applied to document recognition. Proc IEEE 86(11):2278\u20132324","journal-title":"Proc IEEE"},{"issue":"6","key":"9004_CR4","doi-asserted-by":"publisher","first-page":"84","DOI":"10.1145\/3065386","volume":"60","author":"A Krizhevsky","year":"2017","unstructured":"Krizhevsky A, Sutskever I, Hinton GE (2017) Imagenet classification with deep convolutional neural networks. Commun ACM 60(6):84\u201390","journal-title":"Commun ACM"},{"key":"9004_CR5","unstructured":"Simonyan K, Zisserman A (2014) Two-stream convolutional networks for action recognition in videos. Adv Neural Inf Process Syst 27"},{"issue":"8","key":"9004_CR6","doi-asserted-by":"publisher","first-page":"1735","DOI":"10.1162\/neco.1997.9.8.1735","volume":"9","author":"S Hochreiter","year":"1997","unstructured":"Hochreiter S, Schmidhuber J (1997) Long short-term memory. Neural Comput 9(8):1735\u20131780","journal-title":"Neural Comput"},{"key":"9004_CR7","doi-asserted-by":"crossref","unstructured":"Donahue J, Anne\u00a0Hendricks L, Guadarrama S, Rohrbach M, Venugopalan S, Saenko K, Darrell T (2015) Long-term recurrent convolutional networks for visual recognition and description. In: Proceedings of the IEEE conference on computer vision and pattern recognition, pp 2625\u20132634","DOI":"10.1109\/CVPR.2015.7298878"},{"issue":"1","key":"9004_CR8","doi-asserted-by":"publisher","first-page":"221","DOI":"10.1109\/TPAMI.2012.59","volume":"35","author":"S Ji","year":"2012","unstructured":"Ji S, Xu W, Yang M, Yu K (2012) 3D convolutional neural networks for human action recognition. IEEE Trans Pattern Anal Mach Intell 35(1):221\u2013231","journal-title":"IEEE Trans Pattern Anal Mach Intell"},{"key":"9004_CR9","doi-asserted-by":"crossref","unstructured":"Tran D, Bourdev L, Fergus R, Torresani L, Paluri M (2015) Learning spatiotemporal features with 3D convolutional networks. In: Proceedings of the IEEE international conference on computer vision, pp 4489\u20134497","DOI":"10.1109\/ICCV.2015.510"},{"key":"9004_CR10","doi-asserted-by":"crossref","unstructured":"Tran D, Bourdev L, Fergus R, Torresani L, Paluri M (2015) Learning spatiotemporal features with 3D convolutional networks. In: Proceedings of the IEEE International conference on computer vision, pp 4489\u20134497","DOI":"10.1109\/ICCV.2015.510"},{"issue":"11","key":"9004_CR11","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6501\/ac8368","volume":"33","author":"H Tao","year":"2022","unstructured":"Tao H, Cheng L, Qiu J, Stojanovic V (2022) Few shot cross equipment fault diagnosis method based on parameter optimization and feature mertic. Meas Sci Technol 33(11):115005","journal-title":"Meas Sci Technol"},{"issue":"2","key":"9004_CR12","doi-asserted-by":"publisher","first-page":"1454","DOI":"10.1016\/j.jfranklin.2022.11.004","volume":"360","author":"H Tao","year":"2023","unstructured":"Tao H, Qiu J, Chen Y, Stojanovic V, Cheng L (2023) Unsupervised cross-domain rolling bearing fault diagnosis based on time-frequency information fusion. J Franklin Inst 360(2):1454\u20131477","journal-title":"J Franklin Inst"},{"issue":"5","key":"9004_CR13","doi-asserted-by":"publisher","first-page":"361","DOI":"10.1111\/mice.12263","volume":"32","author":"Y-J Cha","year":"2017","unstructured":"Cha Y-J, Choi W, B\u00fcy\u00fck\u00f6zt\u00fcrk O (2017) Deep learning-based crack damage detection using convolutional neural networks. Comput Aided Civ Infrastruct Eng 32(5):361\u2013378","journal-title":"Comput Aided Civ Infrastruct Eng"},{"issue":"5","key":"9004_CR14","doi-asserted-by":"publisher","first-page":"4392","DOI":"10.1109\/TIE.2017.2764844","volume":"65","author":"F-C Chen","year":"2017","unstructured":"Chen F-C, Jahanshahi MR (2017) NB-CNN: deep learning-based crack detection using convolutional neural network and Na\u00efve Bayes data fusion. IEEE Trans Ind Electron 65(5):4392\u20134400","journal-title":"IEEE Trans Ind Electron"},{"key":"9004_CR15","doi-asserted-by":"publisher","first-page":"9289","DOI":"10.1007\/s00521-021-05690-8","volume":"33","author":"B Kim","year":"2021","unstructured":"Kim B, Yuvaraj N, Sri Preethaa K, Arun Pandian R (2021) Surface crack detection using deep learning with shallow CNN architecture for enhanced computation. Neural Comput Appl 33:9289\u20139305","journal-title":"Neural Comput Appl"},{"key":"9004_CR16","doi-asserted-by":"crossref","unstructured":"Quan J, Ge B, Wang M (2023) CrackViT: a unified CNN-transformer model for pixel-level crack extraction. Neural Comput Appl PP 1\u201317","DOI":"10.1007\/s00521-023-08277-7"},{"issue":"4","key":"9004_CR17","doi-asserted-by":"publisher","first-page":"457","DOI":"10.1080\/10298436.2018.1485917","volume":"21","author":"B Li","year":"2020","unstructured":"Li B, Wang KC, Zhang A, Yang E, Wang G (2020) Automatic classification of pavement crack using deep convolutional neural network. Int J Pavement Eng 21(4):457\u2013463","journal-title":"Int J Pavement Eng"},{"key":"9004_CR18","doi-asserted-by":"crossref","unstructured":"Silva WRLd, Lucena DSd (2018) Concrete cracks detection based on deep learning image classification. In: Proceedings, vol. 2. MDPI, p 489","DOI":"10.3390\/ICEM18-05387"},{"key":"9004_CR19","unstructured":"Simonyan K, Zisserman A (2014) Very deep convolutional networks for large-scale image recognition. arXiv preprint arXiv:1409.1556"},{"key":"9004_CR20","doi-asserted-by":"publisher","first-page":"1031","DOI":"10.1016\/j.conbuildmat.2018.08.011","volume":"186","author":"S Dorafshan","year":"2018","unstructured":"Dorafshan S, Thomas RJ, Maguire M (2018) Comparison of deep convolutional neural networks and edge detectors for image-based crack detection in concrete. Constr Build Mater 186:1031\u20131045","journal-title":"Constr Build Mater"},{"issue":"9","key":"9004_CR21","doi-asserted-by":"publisher","first-page":"774","DOI":"10.1111\/mice.12449","volume":"34","author":"R-T Wu","year":"2019","unstructured":"Wu R-T, Singla A, Jahanshahi MR, Bertino E, Ko BJ, Verma D (2019) Pruning deep convolutional neural networks for efficient edge computing in condition assessment of infrastructures. Comput Aided Civ Infrastruct Eng 34(9):774\u2013789","journal-title":"Comput Aided Civ Infrastruct Eng"},{"issue":"4","key":"9004_CR22","doi-asserted-by":"publisher","first-page":"2124","DOI":"10.1177\/1475921720965445","volume":"20","author":"AS Rao","year":"2021","unstructured":"Rao AS, Nguyen T, Palaniswami M, Ngo T (2021) Vision-based automated crack detection using convolutional neural networks for condition assessment of infrastructure. Struct Health Monit 20(4):2124\u20132142","journal-title":"Struct Health Monit"},{"issue":"3","key":"9004_CR23","doi-asserted-by":"publisher","first-page":"933","DOI":"10.3390\/app10030933","volume":"10","author":"Y Yang","year":"2020","unstructured":"Yang Y, Pan L, Ma J, Yang R, Zhu Y, Yang Y, Zhang L (2020) A high-performance deep learning algorithm for the automated optical inspection of laser welding. Appl Sci 10(3):933","journal-title":"Appl Sci"},{"key":"9004_CR24","doi-asserted-by":"publisher","first-page":"87","DOI":"10.1016\/j.jmsy.2019.02.004","volume":"51","author":"Y Zhang","year":"2019","unstructured":"Zhang Y, You D, Gao X, Zhang N, Gao PP (2019) Welding defects detection based on deep learning with multiple optical sensors during disk laser welding of thick plates. J Manuf Syst 51:87\u201394","journal-title":"J Manuf Syst"},{"key":"9004_CR25","doi-asserted-by":"publisher","first-page":"800","DOI":"10.1016\/j.jmsy.2021.01.012","volume":"62","author":"R Miao","year":"2022","unstructured":"Miao R, Shan Z, Zhou Q, Wu Y, Ge L, Zhang J, Hu H (2022) Real-time defect identification of narrow overlap welds and application based on convolutional neural networks. J Manuf Syst 62:800\u2013810","journal-title":"J Manuf Syst"},{"issue":"1","key":"9004_CR26","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1038\/s41598-019-56847-4","volume":"10","author":"S Shevchik","year":"2020","unstructured":"Shevchik S, Le-Quang T, Meylan B, Farahani FV, Olbinado MP, Rack A, Masinelli G, Leinenbach C, Wasmer K (2020) Supervised deep learning for real-time quality monitoring of laser welding with x-ray radiographic guidance. Sci Rep 10(1):1\u201312","journal-title":"Sci Rep"},{"issue":"12","key":"9004_CR27","doi-asserted-by":"publisher","first-page":"4205","DOI":"10.3390\/s21124205","volume":"21","author":"C Knaak","year":"2021","unstructured":"Knaak C, E\u00dfen J, Kr\u00f6ger M, Schulze F, Abels P, Gillner A (2021) A spatio-temporal ensemble deep learning architecture for real-time defect detection during laser welding on low power embedded computing boards. Sensors 21(12):4205","journal-title":"Sensors"},{"key":"9004_CR28","doi-asserted-by":"publisher","first-page":"5506","DOI":"10.1109\/TII.2022.3199258","volume":"19","author":"Y Hong","year":"2022","unstructured":"Hong Y, Yang M, Jiang Y, Du D, Chang B (2022) Real-time quality monitoring of ultra-thin sheets edge welding based on micro-vision sensing and SOCIFS-SYM. IEEE Trans Ind Inform 19:5506\u20135516","journal-title":"IEEE Trans Ind Inform"},{"key":"9004_CR29","doi-asserted-by":"crossref","unstructured":"Hasan M, Choi J, Neumann J, Roy-Chowdhury AK, Davis LS (2016) Learning temporal regularity in video sequences. In: Proceedings of the IEEE conference on computer vision and pattern recognition, pp 733\u2013742","DOI":"10.1109\/CVPR.2016.86"},{"key":"9004_CR30","doi-asserted-by":"crossref","unstructured":"Szegedy C, Liu W, Jia Y, Sermanet P, Reed S, Anguelov D, Erhan D, Vanhoucke V, Rabinovich A (2015) Going deeper with convolutions. In: Proceedings of the IEEE conference on computer vision and pattern recognition, pp 1\u20139","DOI":"10.1109\/CVPR.2015.7298594"},{"key":"9004_CR31","doi-asserted-by":"crossref","unstructured":"He K, Sun J (2015) Convolutional neural networks at constrained time cost. In: Proceedings of the IEEE conference on computer vision and pattern recognition, pp 5353\u20135360","DOI":"10.1109\/CVPR.2015.7299173"},{"key":"9004_CR32","doi-asserted-by":"publisher","first-page":"745","DOI":"10.3389\/fnins.2018.00745","volume":"12","author":"T Gokmen","year":"2018","unstructured":"Gokmen T, Rasch MJ, Haensch W (2018) Training LSTM networks with resistive cross-point devices. Front Neurosci 12:745","journal-title":"Front Neurosci"},{"key":"9004_CR33","unstructured":"Paszke A, Gross S, Massa F, Lerer A, Bradbury J, Chanan G, Killeen T, Lin Z, Gimelshein N, Antiga L et al (2019) Pytorch: an imperative style, high-performance deep learning library. Adv Neural Inf Process Syst 32"},{"key":"9004_CR34","unstructured":"Springenberg JT, Dosovitskiy A, Brox T, Riedmiller M (2014) Striving for simplicity: the all convolutional net. arXiv preprint arXiv:1412.6806"},{"key":"9004_CR35","doi-asserted-by":"crossref","unstructured":"Selvaraju RR, Cogswell M, Das A, Vedantam R, Parikh D, Batra D (2017) Grad-cam: visual explanations from deep networks via gradient-based localization. In: Proceedings of the IEEE international conference on computer vision, pp 618\u2013626","DOI":"10.1109\/ICCV.2017.74"},{"key":"9004_CR36","unstructured":"Howard AG, Zhu M, Chen B, Kalenichenko D, Wang W, Weyand T, Andreetto M, Adam H (2017) Mobilenets: efficient convolutional neural networks for mobile vision applications. arXiv preprint arXiv:1704.04861"},{"key":"9004_CR37","doi-asserted-by":"crossref","unstructured":"Zhang X, Zhou X, Lin M, Sun J (2018) Shufflenet: an extremely efficient convolutional neural network for mobile devices. In: Proceedings of the IEEE Conference on computer vision and pattern recognition, pp 6848\u20136856","DOI":"10.1109\/CVPR.2018.00716"}],"container-title":["Neural Computing and Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00521-023-09004-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00521-023-09004-y\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00521-023-09004-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,28]],"date-time":"2023-09-28T11:11:51Z","timestamp":1695899511000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00521-023-09004-y"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,9,28]]},"references-count":37,"alternative-id":["9004"],"URL":"http:\/\/dx.doi.org\/10.1007\/s00521-023-09004-y","relation":{},"ISSN":["0941-0643","1433-3058"],"issn-type":[{"value":"0941-0643","type":"print"},{"value":"1433-3058","type":"electronic"}],"subject":["Artificial Intelligence","Software"],"published":{"date-parts":[[2023,9,28]]},"assertion":[{"value":"2 May 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"22 August 2023","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 September 2023","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">25.10.2023</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Wenjie Huo</author>
    <author>Nasim Bakir</author>
    <author>Andrey Gumenyuk</author>
    <author>Michael Rethmeier</author>
    <author>Katinka Wolter</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Artificial Intelligence</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Software</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/58611/s00521-023-09004-y.pdf</file>
  </doc>
  <doc>
    <id>58797</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>10</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>35</volume>
    <type>article</type>
    <publisherName>AIP Publishing</publisherName>
    <publisherPlace>Melville, NY</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Numerical analysis of the effect of an oscillating metal vapor plume on the keyhole and molten pool behavior during deep penetration laser beam welding</title>
    <abstract language="eng">The effect of the oscillating metal vapor plume on the keyhole and molten pool behavior during the laser beam welding of AlMg3 aluminum alloys is investigated by experimental and numerical methods. The real-time height of the metal vapor plume is measured by high-speed camera observation. The obtained experimental results are used to evaluate the additional heating source and laser beam attenuation caused by the scattering and absorption based on the Beer–Lambert theory. Furthermore, the dynamic behavior of the metal vapor plume is incorporated into a 3D transient heat transfer and fluid flow model, coupled with the ray tracing method, for the laser beam welding of the AlMg3 alloy. It is found that additional heating resulting from the scattered and absorbed laser beam energy by the metal vapor plume significantly expands the shape of the molten pool on the top region. Moreover, the oscillating metal vapor plume caused the fluctuation of the high-temperature region in the molten pool. The probability of keyhole collapse at the bottom increases 17% due to the oscillating laser power induced by the laser beam attenuation. The internal interplay between the metal vapor plume, molten pool shape, and keyhole collapse is obtained. The developed model has been validated by experiments, which shows a good agreement.</abstract>
    <parentTitle language="eng">Journal of Laser Applications</parentTitle>
    <identifier type="doi">10.2351/7.0001094</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-587978</identifier>
    <identifier type="issn">1938-1387</identifier>
    <identifier type="issn">1042-346X</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="RelatedIdentifier">https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/58794</enrichment>
    <enrichment key="eventName">International Congress of Applications of Lasers &amp; Electro-Optics 2023</enrichment>
    <enrichment key="eventPlace">Chicago, IL, USA</enrichment>
    <enrichment key="eventStart">16.10.2023</enrichment>
    <enrichment key="eventEnd">19.10.2023</enrichment>
    <enrichment key="date_peer_review">29.01.2024</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Fan Yang</author>
    <author>Xiangmeng Meng</author>
    <author>Stephen Nugraha Putra</author>
    <author>Antoni Artinov</author>
    <author>Marcel Bachmann</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Deep penetration laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Numerical simulation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Oscillating vapor plume</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Keyhole collapse</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/58797/2023_Paper_ICALEO.pdf</file>
  </doc>
  <doc>
    <id>58173</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>12</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Springer</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Influence of edge‑deposited layers on mechanical and corrosion  properties of laser beam welds of 15 mm thick AISI 2205 duplex  stainless steel</title>
    <abstract language="eng">AISI 2205 duplex stainless steel is used in a variety of industries, including the chemical and petrochemical industries. This is due to its high tensile strength combined with good ductility and corrosion resistance. However, in laser beam welding, these properties are negatively afected by the high cooling rates typical of the welding process. The resulting higher ferrrite content in the weld metal than in the base material leads to a reduction in the ductility and corrosion resistance of the welded joint. To overcome this problem, in this study, thick plates were coated by direct energy deposition (DED) prior to laser beam welding, whereas a duplex powder mixture containing a higher nickel concentration was used as a coating material. To improve the weld quality for the proposed two-step process, a method of additional material deposition instead of conventional tack weld was investigated. The resulting welded joints showed a well-balanced austenite to ferrite ratio and their properties and microstructure were verifed by metallographic analysis, electron backscatter difraction and Charpy impact testing. Using the standard ASTM G48 test method, it was found that the corrosion resistance of the welds was improved by a factor of four in average compared to the conventionally welded joints. The resulting properties, such as good ductility and corrosion resistance, of the welds with pre-coated edges showed good agreement with those of the base metal and confrmed the proposed two-step process as a promising alternative to the conventional approaches for welding thick duplex stainless steel plates.</abstract>
    <parentTitle language="eng">Welding in the World</parentTitle>
    <identifier type="url">https://rdcu.be/dlb6E</identifier>
    <identifier type="doi">10.1007/s40194-023-01567-7</identifier>
    <identifier type="issn">0043-2288</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-581731</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">06.09.2023</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Anne Straße</author>
    <author>Michael Rethmeier</author>
    <author>Andrey Gumenyuk</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser metal deposition</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Duplex steels</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/58173/s40194-023-01567-7.pdf</file>
  </doc>
  <doc>
    <id>60089</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>26</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>14</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A Physically Motivated Heat Source Model for Laser Beam Welding</title>
    <abstract language="eng">In this contribution, we present a physically motivated heat source model for the numerical modeling of laser beam welding processes. Since the calibration of existing heat source models, such as the conic or Goldak model, is difficult, the representation of the heat source using so-called Lamé curves has been established, relying on prior Computational Fluid Dynamics (CFD) simulations.&#13;
Lamé curves, which describe the melting isotherm, are used in a subsequent finite-element (FE) simulation to define a moving Dirichlet boundary condition, which prescribes a constant temperature in the melt pool. As an alternative to this approach, we developed a physically motivated heat source model, which prescribes the heat input as a body load directly. The new model also relies on prior CFD simulations to identify the melting isotherm. We demonstrate numerical results of the new heat source model on boundary-value problems from the field of laser beam welding and compare it with the prior CFD simulation and the results of the Lamé curve model and experimental data.</abstract>
    <parentTitle language="eng">Metals</parentTitle>
    <identifier type="doi">10.3390/met14040430</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-600899</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">23.05.2024</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Philipp Hartwig</author>
    <author>Nasim Bakir</author>
    <author>Andrey Gumenyuk</author>
    <author>Lisa Scheunemann</author>
    <author>Jörg Schröder</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Welding simulation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Heat source models</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermal analysis</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/60089/paper_3.pdf</file>
  </doc>
  <doc>
    <id>61209</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>14</pageLast>
    <pageNumber/>
    <edition/>
    <issue>10</issue>
    <volume>15</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Laser Metal Deposition of Rene 80—Microstructure and Solidification Behavior Modelling</title>
    <abstract language="eng">New developments in nickel-based superalloys and production methods, such as the use of additive manufacturing (AM), can result in innovative designs for turbines. It is crucial to understand how the material behaves during the AM process to advance the industrial use of these techniques. An analytical model based on reaction–diffusion formalism is developed to better explain the solidification behavior of the material during laser metal deposition (LMD). The well-known Scheil–Gulliver theory has some drawbacks, such as the assumption of equilibrium at the solid–liquid interface, which is addressed by this method. The solidified fractions under the Scheil model and the pure equilibrium model are calculated using CALPHAD simulations. A differential scanning calorimeter is used to measure the heat flow during the solid–liquid phase transformation, the result of which is further converted to solidified fractions. The analytical model is compared with all the other models for validation.</abstract>
    <parentTitle language="eng">Micromachines</parentTitle>
    <identifier type="doi">10.3390/mi15101234</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-612095</identifier>
    <identifier type="issn">2072-666X</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T04:25:40Z","timestamp":1727756740932},"reference-count":0,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2024,9,30]],"date-time":"2024-09-30T00:00:00Z","timestamp":1727654400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["449062083"],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Micromachines"],"abstract":"&lt;jats:p&gt;New developments in nickel-based superalloys and production methods, such as the use of additive manufacturing (AM), can result in innovative designs for turbines. It is crucial to understand how the material behaves during the AM process to advance the industrial use of these techniques. An analytical model based on reaction\u2013diffusion formalism is developed to better explain the solidification behavior of the material during laser metal deposition (LMD). The well-known Scheil\u2013Gulliver theory has some drawbacks, such as the assumption of equilibrium at the solid\u2013liquid interface, which is addressed by this method. The solidified fractions under the Scheil model and the pure equilibrium model are calculated using CALPHAD simulations. A differential scanning calorimeter is used to measure the heat flow during the solid\u2013liquid phase transformation, the result of which is further converted to solidified fractions. The analytical model is compared with all the other models for validation.&lt;\/jats:p&gt;","DOI":"10.3390\/mi15101234","type":"journal-article","created":{"date-parts":[[2024,9,30]],"date-time":"2024-09-30T16:06:32Z","timestamp":1727712392000},"page":"1234","source":"Crossref","is-referenced-by-count":0,"title":["Laser Metal Deposition of Rene 80\u2014Microstructure and Solidification Behavior Modelling"],"prefix":"10.3390","volume":"15","author":[{"given":"Krishnanand","family":"Srinivasan","sequence":"first","affiliation":[{"name":"Bundesanstalt f\u00fcr Materialforschung und -pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany"},{"name":"SHW Brake Systems GmbH, Ludwigstal 25, 78532 Tuttlingen, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0002-8420-5964","authenticated-orcid":false,"given":"Andrey","family":"Gumenyuk","sequence":"additional","affiliation":[{"name":"Bundesanstalt f\u00fcr Materialforschung und -pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0001-8123-6696","authenticated-orcid":false,"given":"Michael","family":"Rethmeier","sequence":"additional","affiliation":[{"name":"Bundesanstalt f\u00fcr Materialforschung und -pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany"},{"name":"Institute of Machine Tools and Factory Management, Technische Universit\u00e4t Berlin, Pascalstra\u00dfe 8-9, 10587 Berlin, Germany"},{"name":"Fraunhofer Institute for Production Systems and Design Technology, Pascalstra\u00dfe 8-9, 10587 Berlin, Germany"}]}],"member":"1968","published-online":{"date-parts":[[2024,9,30]]},"container-title":["Micromachines"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-666X\/15\/10\/1234\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,30]],"date-time":"2024-09-30T16:09:37Z","timestamp":1727712577000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-666X\/15\/10\/1234"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,9,30]]},"references-count":0,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2024,10]]}},"alternative-id":["mi15101234"],"URL":"http:\/\/dx.doi.org\/10.3390\/mi15101234","relation":{},"ISSN":["2072-666X"],"issn-type":[{"value":"2072-666X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,9,30]]}}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">04.11.2024</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Krishnanand Srinivasan</author>
    <author>Andrey Gumenyuk</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser metal deposition</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Solidification behavior</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Additive manufacturing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Analytical model</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nickel‐based superalloy</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="themenfelder" number="">Additive Fertigung</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/61209/micromachines-15-01234.pdf</file>
  </doc>
  <doc>
    <id>61498</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>7</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>36</volume>
    <type>article</type>
    <publisherName>AIP Publishing</publisherName>
    <publisherPlace>Melville, NY</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Assessment of keyhole stability in laser beam welding with external magnetic field using numerical simulation</title>
    <abstract language="eng">The challenge of understanding the physical mechanisms behind porosity reduction by a magnetic field during laser beam welding (LBW) is partly due to the difficulty in quantitatively evaluating keyhole stability. The commonly used index, such as keyhole depth, is typically one-dimensional, which is insufficient to capture the dynamic and three-dimensional fluctuations of the keyhole. In this paper, by utilizing a 3D multiphysical model of LBW with magnetic field, a novel keyhole geometry reconstruction algorithm has been developed to describe the keyhole profile and its fluctuation in a statistical manner to evaluate keyhole stability quantitatively. An equivalent diameter is proposed in this algorithm to reduce the irregularity of the keyhole geometry. The calculation results indicate that the time-averaged keyhole shape over 300 ms in the LBWof steel is conical, regardless of the application of an external magnetic field, which provides a more representative shape. Meanwhile, it is observed from the statistical aspect that the keyhole diameter becomes smaller, except the top part, under the influence of the magnetic field. The standard deviation of the equivalent diameter can be used as a physical variable to assess the keyhole stability quantitatively. The application of an external magnetic field can produce a noticeable reduction of the standard deviation of the equivalent diameter, namely, stabilizing the keyhole during LBW of steel. However, the different contribution from the keyhole stability affected by a magnetic field in suppressing porosity is different with materials.</abstract>
    <parentTitle language="eng">Journal of Laser Applications</parentTitle>
    <identifier type="doi">10.2351/7.0001528</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-614984</identifier>
    <enrichment key="eventName">International Congress of Applications of Lasers &amp; Electro-Optics 2024</enrichment>
    <enrichment key="eventPlace">Los Angeles, CA, USA</enrichment>
    <enrichment key="eventStart">04.11.2024</enrichment>
    <enrichment key="eventEnd">08.11.2024</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">04.11.2024</enrichment>
    <enrichment key="RelatedIdentifier">https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/61600</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Fan Yang</author>
    <author>Xiangmeng Meng</author>
    <author>Stephen Nugraha Putra</author>
    <author>Marcel Bachmann</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Deep penetration laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Numerical simulation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Keyhole shape</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Keyhole stability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetic field</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/61498/2024_Fan_ICALEO_Paper.pdf</file>
  </doc>
  <doc>
    <id>61607</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>6</pageLast>
    <pageNumber/>
    <edition/>
    <issue>3</issue>
    <volume>36</volume>
    <type>article</type>
    <publisherName>AIP Publishing</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Parametric study of the laser energy absorption in high-power laser beam welding</title>
    <abstract language="eng">Laser energy absorption on the keyhole wall is decisive for the thermodynamic behavior and the resultant weld properties in the high-power laser beam welding process. However, its highly transient nature on a microsecond scale makes the quantitative analysis challenging. In this paper, the influence of the relevant welding parameters on laser energy absorption is studied statistically by utilizing multiphysical modeling, in which the three-dimensional transient keyhole dynamics and thermo-fluid flow are calculated. A dynamic mesh adaption technique and a localized level-set-based ray-tracing method are employed to improve the model accuracy further. The results show that the focus position has a remarkable effect on the time-averaged laser absorption, and in contrast, the laser energy distribution regime is only slightly influenced by the welding speed in the studied parameter range (1.5–3.0 m/min). The absorption ratio of the laser energy on the keyhole front wall decreases with increasing welding speed and increases with upward-moving focus positions. The comparison between the calculated results and the experimental measurements ensures the validity of the proposed model.</abstract>
    <parentTitle language="eng">Journal of Laser Applications</parentTitle>
    <identifier type="doi">10.2351/7.0001537</identifier>
    <identifier type="issn">1042-346X</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-616070</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">13.11.2024</enrichment>
    <enrichment key="eventName">International Congress of Applications of Lasers &amp; Electro-Optics 2024</enrichment>
    <enrichment key="eventPlace">Los Angeles, CA, USA</enrichment>
    <enrichment key="eventEnd">07.11.2024</enrichment>
    <enrichment key="eventStart">03.11.2024</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Xiangmeng Meng</author>
    <author>Stephen Nugraha Putra</author>
    <author>Marcel Bachmann</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser energy absorption</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Weld pool</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Parametric study</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Multiphysics modeling</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/61607/Meng-2024-Parametric study of the laser energy.pdf</file>
  </doc>
  <doc>
    <id>62470</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>13</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>286</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Toward prediction and insight of porosity formation in laser welding: A physics-informed deep learning framework</title>
    <abstract language="eng">The laser welding process is an important manufacturing technology for metallic materials. However, its application is often hindered by the occurrence of porosity defects. By far, an accurate prediction of the porosity defects and an insight into its formation mechanism are still challenging due to the highly nonlinear physics involved. In this paper, we propose a physics-informed deep learning (PIDL) framework by utilizing mechanistic modeling and experimental data to predict the porosity level during laser beam welding of aluminum alloys. With a proper selection of the physical variables (features) concerning the solidification, liquid metal flow, keyhole stability, and weld pool geometry, the PIDL model shows great superiority in predicting the porosity ratio, with a reduction of mean square error by 41 %, in comparison with the conventional DL model trained with welding parameters. Furthermore, the selected variables are fused into dimensionless features with explicit physical meanings to improve the interpretability and extendibility of the PIDL model. Based on a well-trained PIDL model, the hierarchical importance of the physical variables/procedures on the porosity formation is for the first time revealed with the help of the Shapley Additive Explanations analysis. The keyhole ratio is identified as the most influential factor in the porosity formation, followed by the downward flow-driven drag force, which offers a valuable guideline for process optimization and porosity minimization.</abstract>
    <parentTitle language="eng">Acta Materialia</parentTitle>
    <identifier type="doi">10.1016/j.actamat.2025.120740</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-624708</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,28]],"date-time":"2025-01-28T05:22:49Z","timestamp":1738041769095,"version":"3.33.0"},"reference-count":51,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:00:00Z","timestamp":1740787200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:00:00Z","timestamp":1740787200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,1,11]],"date-time":"2025-01-11T00:00:00Z","timestamp":1736553600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"German Research Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Acta Materialia"],"published-print":{"date-parts":[[2025,3]]},"DOI":"10.1016\/j.actamat.2025.120740","type":"journal-article","created":{"date-parts":[[2025,1,11]],"date-time":"2025-01-11T23:23:24Z","timestamp":1736637804000},"page":"120740","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Toward prediction and insight of porosity formation in laser welding: A physics-informed deep learning framework"],"prefix":"10.1016","volume":"286","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8996-759X","authenticated-orcid":false,"given":"Xiangmeng","family":"Meng","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2395-6462","authenticated-orcid":false,"given":"Marcel","family":"Bachmann","sequence":"additional","affiliation":[]},{"given":"Fan","family":"Yang","sequence":"additional","affiliation":[]},{"given":"Michael","family":"Rethmeier","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.actamat.2025.120740_bib0001","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1080\/13621718.2021.1999763","article-title":"High-power laser beam welding for thick section steels \u2013 new perspectives using electromagnetic systems","volume":"27","author":"Rethmeier","year":"2022","journal-title":"Sci. Technol. Weld. Join."},{"key":"10.1016\/j.actamat.2025.120740_bib0002","first-page":"419","article-title":"The effect of reduced pressure on laser keyhole weld porosity and weld geometry in commercially pure titanium and nickel","volume":"95","author":"Elmer","year":"2016","journal-title":"Weld. J."},{"key":"10.1016\/j.actamat.2025.120740_bib0003","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.actamat.2016.12.062","article-title":"Keyhole formation and thermal fluid flow-induced porosity during laser fusion welding in titanium alloys: experimental and modelling","volume":"126","author":"Panwisawas","year":"2017","journal-title":"Acta Mater"},{"key":"10.1016\/j.actamat.2025.120740_bib0004","doi-asserted-by":"crossref","first-page":"206","DOI":"10.1080\/09507116.2016.1223204","article-title":"Elucidation of the effect of welding speed on melt flows in high-brightness and high-power laser welding of stainless steel on basis of three-dimensional X-ray transmission in situ observation","volume":"31","author":"Kawahito","year":"2017","journal-title":"Weld. Int."},{"key":"10.1016\/j.actamat.2025.120740_bib0005","doi-asserted-by":"crossref","first-page":"2808","DOI":"10.1007\/s11661-014-2231-3","article-title":"A quantitative model of keyhole instability induced porosity in laser welding of titanium alloy","volume":"45","author":"Pang","year":"2014","journal-title":"Metall. Mater. Trans. A"},{"key":"10.1016\/j.actamat.2025.120740_bib0006","doi-asserted-by":"crossref","first-page":"1143","DOI":"10.1016\/j.ijheatmasstransfer.2015.07.041","article-title":"Formation and influence mechanism of keyhole-induced porosity in deep-penetration laser welding based on 3D transient modeling","volume":"90","author":"Lu","year":"2015","journal-title":"Int. J. Heat. Mass. Transf."},{"key":"10.1016\/j.actamat.2025.120740_bib0007","doi-asserted-by":"crossref","DOI":"10.1016\/j.optlastec.2020.106562","article-title":"Geometry and stability of the capillary during deep-penetration laser welding of AlMgSi at high feed rates","volume":"133","author":"Fetzer","year":"2021","journal-title":"Opt. Laser. Technol."},{"key":"10.1016\/j.actamat.2025.120740_bib0008","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.jmatprotec.2017.06.033","article-title":"Dynamics of solid-liquid interface and porosity formation determined through x-ray phase-contrast in laser welding of pure Al","volume":"250","author":"Miyagi","year":"2017","journal-title":"J. Mater. Process. Technol."},{"key":"10.1016\/j.actamat.2025.120740_bib0009","doi-asserted-by":"crossref","first-page":"1409","DOI":"10.1007\/s11837-012-0481-3","article-title":"Effect of travel speed and beam focus on porosity in alloy 690 laser welds","volume":"64","author":"Tucker","year":"2012","journal-title":"JOM"},{"key":"10.1016\/j.actamat.2025.120740_bib0010","doi-asserted-by":"crossref","first-page":"452","DOI":"10.3390\/met7110452","article-title":"Control of porosity and spatter in laser welding of thick AlMg5 Parts using high-speed imaging and optical microscopy","volume":"7","author":"Popescu","year":"2017","journal-title":"Metals (Basel)"},{"key":"10.1016\/j.actamat.2025.120740_bib0011","first-page":"165","article-title":"Thermographic detectability of porosity in multi-layered bare and anodized aluminum laser welds","volume":"48","author":"Rinker","year":"2020","journal-title":"Proced. Manuf."},{"key":"10.1016\/j.actamat.2025.120740_bib0012","article-title":"Monitoring of YAG laser spot welding-detection of porosity defect by acoustic signal","volume":"1","author":"Sasaki","year":"2002","journal-title":"Int. Congr. Appl. Lasers Electro-Opt."},{"key":"10.1016\/j.actamat.2025.120740_bib0013","first-page":"62","article-title":"Deep-learning-based porosity monitoring of laser welding process","volume":"23","author":"Zhang","year":"2020","journal-title":"Manuf. Lett."},{"key":"10.1016\/j.actamat.2025.120740_bib0014","article-title":"Online porosity defect detection based on convolutional neural network for Al alloy laser welding","volume":"1884","author":"Ma","year":"2021","journal-title":"J.Phys.: Conf. Ser."},{"key":"10.1016\/j.actamat.2025.120740_bib0015","doi-asserted-by":"crossref","first-page":"1687","DOI":"10.1007\/s10845-023-02117-0","article-title":"A deep learning framework for defect prediction based on thermographic in-situ monitoring in laser powder bed fusion","volume":"35","author":"Oster","year":"2024","journal-title":"J. Intell. Manuf."},{"key":"10.1016\/j.actamat.2025.120740_bib0016","doi-asserted-by":"crossref","first-page":"19493","DOI":"10.1038\/s41598-020-75131-4","article-title":"In-situ porosity recognition for laser additive manufacturing of 7075-Al alloy using plasma emission spectroscopy","volume":"10","author":"Ren","year":"2020","journal-title":"Sci. Rep."},{"key":"10.1016\/j.actamat.2025.120740_bib0017","doi-asserted-by":"crossref","first-page":"2719","DOI":"10.1007\/s10845-023-02170-9","article-title":"In-situ porosity prediction in metal powder bed fusion additive manufacturing using spectral emissions: a prior-guided machine learning approach","volume":"35","author":"Atwya","year":"2023","journal-title":"J. Intell. Manuf."},{"key":"10.1016\/j.actamat.2025.120740_bib0018","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1007\/s00170-016-9366-x","article-title":"Defects monitoring of laser metal deposition using acoustic emission sensor","volume":"90","author":"Gaja","year":"2017","journal-title":"Int. J. Adv. Manuf. Technol."},{"key":"10.1016\/j.actamat.2025.120740_bib0019","article-title":"Correlations between thermal history and keyhole porosity in laser powder bed fusion","volume":"34","author":"Paulson","year":"2020","journal-title":"Addit. Manuf."},{"key":"10.1016\/j.actamat.2025.120740_bib0020","doi-asserted-by":"crossref","first-page":"334","DOI":"10.1016\/j.jmsy.2021.12.004","article-title":"Multi-sensing signals diagnosis and CNN-based detection of porosity defect during Al alloys laser welding","volume":"62","author":"Ma","year":"2022","journal-title":"J. Manuf. Sys."},{"key":"10.1016\/j.actamat.2025.120740_bib0021","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.jmsy.2022.08.011","article-title":"Real-time porosity monitoring during laser welding of aluminum alloys based on keyhole 3D morphology characteristics","volume":"65","author":"Ma","year":"2022","journal-title":"J. Manuf. Sys."},{"key":"10.1016\/j.actamat.2025.120740_bib0022","doi-asserted-by":"crossref","first-page":"499","DOI":"10.1007\/s00466-022-02257-9","article-title":"Hybrid thermal modeling of additive manufacturing processes using physics-informed neural networks for temperature prediction and parameter identification","volume":"72","author":"Liao","year":"2023","journal-title":"Comput. Mech."},{"issue":"2","key":"10.1016\/j.actamat.2025.120740_bib0023","doi-asserted-by":"crossref","first-page":"619","DOI":"10.1007\/s00466-020-01952-9","article-title":"Machine learning for metal additive manufacturing: predicting temperature and melt pool fluid dynamics using physics-informed neural networks","volume":"67","author":"Zhu","year":"2021","journal-title":"Comput. Mech."},{"key":"10.1016\/j.actamat.2025.120740_bib0024","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1016\/j.actamat.2020.03.047","article-title":"Machine learning based hierarchy of causative variables for tool failure in friction stir welding","volume":"192","author":"Du","year":"2020","journal-title":"Acta Mater"},{"key":"10.1016\/j.actamat.2025.120740_bib0025","doi-asserted-by":"crossref","DOI":"10.1016\/j.actamat.2021.117612","article-title":"Crack free metal printing using physics informed machine learning","volume":"226","author":"Mondal","year":"2022","journal-title":"Acta Mater"},{"key":"10.1016\/j.actamat.2025.120740_bib0026","doi-asserted-by":"crossref","first-page":"875","DOI":"10.1016\/j.jmsy.2021.07.013","article-title":"Leveraging simulated and empirical data-driven insight to supervised-learning for porosity prediction in laser metal deposition","volume":"62","author":"Gawade","year":"2022","journal-title":"J. Manuf. Sys."},{"key":"10.1016\/j.actamat.2025.120740_bib0027","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1007\/s10845-022-02033-9","article-title":"Online porosity prediction in laser welding of aluminum alloys based on a multi-fidelity deep learning framework","volume":"35","author":"Ma","year":"2024","journal-title":"J. Intell. Manuf."},{"key":"10.1016\/j.actamat.2025.120740_bib0028","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/j.apmt.2018.11.003","article-title":"A digital twin for rapid qualification of 3D printed metallic components","volume":"14","author":"Mukherjee","year":"2019","journal-title":"Appl. Mater. Today"},{"key":"10.1016\/j.actamat.2025.120740_bib0029","doi-asserted-by":"crossref","DOI":"10.1016\/j.jmatprotec.2023.118265","article-title":"A fundamental study of physical mechanisms of wineglass-shaped fusion zone profile in laser melting","volume":"324","author":"Meng","year":"2024","journal-title":"J. Mater. Process. Technol."},{"key":"10.1016\/j.actamat.2025.120740_bib0030","doi-asserted-by":"crossref","DOI":"10.2351\/7.0001078","article-title":"Influence of the spatial laser energy absorption on the molten pool dynamics in high-power laser beam welding","volume":"35","author":"Meng","year":"2023","journal-title":"J. Laser. Appl."},{"key":"10.1016\/j.actamat.2025.120740_bib0031","doi-asserted-by":"crossref","first-page":"2541","DOI":"10.1088\/0022-3727\/30\/18\/008","article-title":"The role of recoil pressure in energy balance during laser materials processing","volume":"30","author":"Vladimir","year":"1997","journal-title":"J. Phys. D: Appl. Phys."},{"key":"10.1016\/j.actamat.2025.120740_bib0032","doi-asserted-by":"crossref","first-page":"645","DOI":"10.1016\/j.ijheatmasstransfer.2009.10.030","article-title":"A coupled volume-of-fluid and level set (VOSET) method for computing incompressible two-phase flows","volume":"53","author":"Sun","year":"2010","journal-title":"Int. J.Heat. Mass. Transf."},{"key":"10.1016\/j.actamat.2025.120740_bib0033","doi-asserted-by":"crossref","first-page":"5372","DOI":"10.1088\/0022-3727\/39\/24\/039","article-title":"Implementation of real-time multiple reflection and Fresnel absorption of laser beam in keyhole","volume":"39","author":"Jung-Ho","year":"2006","journal-title":"J. Phys. D: Appl. Phys."},{"key":"10.1016\/j.actamat.2025.120740_bib0034","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1016\/j.jmatprotec.2011.09.011","article-title":"Numerical simulation of molten pool dynamics in high power disk laser welding","volume":"212","author":"Cho","year":"2012","journal-title":"J. Mater. Process. Technol."},{"key":"10.1016\/j.actamat.2025.120740_bib0035","doi-asserted-by":"crossref","DOI":"10.1088\/0022-3727\/44\/2\/025301","article-title":"A three-dimensional sharp interface model for self-consistent keyhole and weld pool dynamics in deep penetration laser welding","volume":"44","author":"Pang","year":"2011","journal-title":"J. Phys. D: Appl. Phys."},{"key":"10.1016\/j.actamat.2025.120740_bib0036","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1016\/j.phpro.2011.03.003","article-title":"Numerical simulations - a versatile approach for better understanding dynamics in laser material processing","volume":"12","author":"Otto","year":"2011","journal-title":"Phys. Proced."},{"issue":"9","key":"10.1016\/j.actamat.2025.120740_bib0037","doi-asserted-by":"crossref","DOI":"10.1002\/adem.202100137","article-title":"Modeling laser beam absorption of metal alloys at high temperatures for selective laser melting","volume":"23","author":"Yang","year":"2021","journal-title":"Adv. Eng. Mater."},{"key":"10.1016\/j.actamat.2025.120740_bib0038","article-title":"Bulk-explosion-induced metal spattering during laser processing","volume":"9","author":"Zhao","year":"2019","journal-title":"Phys. Rev. X"},{"key":"10.1016\/j.actamat.2025.120740_bib0039","doi-asserted-by":"crossref","first-page":"849","DOI":"10.1126\/science.aav4687","article-title":"Keyhole threshold and morphology in laser melting revealed by ultrahigh-speed x-ray imaging","volume":"363","author":"Cunningham","year":"2019","journal-title":"Sci"},{"key":"10.1016\/j.actamat.2025.120740_bib0040","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1038\/s41524-022-00699-6","article-title":"Mechanism of keyhole pore formation in metal additive manufacturing","volume":"8","author":"Wang","year":"2022","journal-title":"npj Comput. Mater."},{"key":"10.1016\/j.actamat.2025.120740_bib0041","doi-asserted-by":"crossref","first-page":"2379","DOI":"10.1038\/s41467-021-22704-0","article-title":"Universal scaling laws of keyhole stability and porosity in 3D printing of metals","volume":"12","author":"Gan","year":"2021","journal-title":"Nat. Commun."},{"key":"10.1016\/j.actamat.2025.120740_bib0042","doi-asserted-by":"crossref","first-page":"1563","DOI":"10.1016\/j.jmatprotec.2011.04.002","article-title":"Relationship of laser absorption to keyhole behavior in high power fiber laser welding of stainless steel and aluminum alloy","volume":"211","author":"Kawahito","year":"2011","journal-title":"J. Mater. Process. Technol."},{"key":"10.1016\/j.actamat.2025.120740_bib0043","doi-asserted-by":"crossref","DOI":"10.1016\/j.ijheatmasstransfer.2022.123084","article-title":"Numerical study of keyhole dynamics and porosity formation during high-power oscillating laser welding of medium-thick aluminum alloy plates","volume":"194","author":"Geng","year":"2022","journal-title":"Int. J. Heat. Mass. Transf."},{"key":"10.1016\/j.actamat.2025.120740_bib0044","series-title":"31st Conference on Neural Information Processing Systems","article-title":"A unified approach to interpreting model predictions","author":"Lundberg","year":"2017"},{"key":"10.1016\/j.actamat.2025.120740_bib0045","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1038\/s41524-022-00866-9","article-title":"Superior printed parts using history and augmented machine learning","volume":"8","author":"Jiang","year":"2022","journal-title":"npj Comput. Mater."},{"key":"10.1016\/j.actamat.2025.120740_bib0046","article-title":"Physics-informed machine learning and mechanistic modeling of additive manufacuring to reduce defects","volume":"24","author":"Du","year":"2021","journal-title":"Appl. Mater. Today"},{"key":"10.1016\/j.actamat.2025.120740_bib0047","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1038\/s41524-019-0207-y","article-title":"Conditions for void formation in friction stir welding from machine learning","volume":"5","author":"Du","year":"2019","journal-title":"npj Comput. Mater."},{"key":"10.1016\/j.actamat.2025.120740_bib0048","article-title":"Benchmark study of melt pool and keyhole dynamics, laser absorptance, and porosity in additive manufacturing. of Ti-6Al-4V","author":"Samaei","year":"2024","journal-title":"Prog. Addit. Manuf."},{"key":"10.1016\/j.actamat.2025.120740_bib0049","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1007\/BF00058655","article-title":"Bagging predictors","volume":"24","author":"Breiman","year":"1996","journal-title":"Mach. Learn."},{"key":"10.1016\/j.actamat.2025.120740_bib0050","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1088\/0022-3727\/26\/3\/022","article-title":"Dynamic behaviour of the keyhole in laser welding","volume":"26","author":"Kroos","year":"1993","journal-title":"J. Phys. D: Appl. Phys."},{"key":"10.1016\/j.actamat.2025.120740_bib0051","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1179\/136217110X12785889549949","article-title":"High speed imaging technique Part 2 \u2013 High speed imaging of power beam welding phenomena","volume":"16","author":"Tsukamoto","year":"2011","journal-title":"Sci. Technol. Weld. Join."}],"container-title":["Acta Materialia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1359645425000333?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1359645425000333?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,1,27]],"date-time":"2025-01-27T08:28:26Z","timestamp":1737966506000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1359645425000333"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3]]},"references-count":51,"alternative-id":["S1359645425000333"],"URL":"https:\/\/doi.org\/10.1016\/j.actamat.2025.120740","relation":{},"ISSN":["1359-6454"],"issn-type":[{"type":"print","value":"1359-6454"}],"subject":[],"published":{"date-parts":[[2025,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Toward prediction and insight of porosity formation in laser welding: A physics-informed deep learning framework","name":"articletitle","label":"Article Title"},{"value":"Acta Materialia","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.actamat.2025.120740","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier Inc. on behalf of Acta Materialia Inc.","name":"copyright","label":"Copyright"}],"article-number":"120740"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="PaperofMonth">1</enrichment>
    <enrichment key="date_peer_review">05.05.2025</enrichment>
    <licence>Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International</licence>
    <author>Xiangmeng Meng</author>
    <author>Marcel Bachmann</author>
    <author>Fan Yang</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser beam welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Physics-informed deep learning</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Porosity prediction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Feature fusion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hierarchical importance</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62470/1-s2.0-S1359645425000333-main.pdf</file>
  </doc>
  <doc>
    <id>62425</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>14</pageLast>
    <pageNumber/>
    <edition/>
    <issue>3</issue>
    <volume>7</volume>
    <type>article</type>
    <publisherName>MDPI</publisherName>
    <publisherPlace>Basel</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">On welding of high-strength steels using laser beam welding and resistance spot weld bonding with emphasis on seam leak tightness</title>
    <abstract language="eng">The design of most electric vehicles provides for the positioning of the heavy energy storage units in the underbody of the cars. In addition to crash safety, the battery housing has to meet high requirements for gas tightness. In order to test the use of high-strength steels for this sub-assembly, this paper examines welded joints utilizing resistance spot weld bonding and laser remote welding, with special regard to the gas tightness of the welds. For this purpose, the pressure difference test and helium sniffer leak detection are presented and applied. The combination of both leak test methods has proven ideal in experimental investigations. For laser remote welding, gas-tight seams can be achieved with an inter-sheet gap of 0.1 mm, even if occasionally leaking samples cannot be prevented. Resistance spot welding suits gas-tight joining with both one- and two-component adhesives. Against the background of leak tightness, process fluctuations that lead to weld spatter and defects in the adhesive layer must be prevented with high priority.</abstract>
    <parentTitle language="eng">Journal of manufacturing and materials processing</parentTitle>
    <identifier type="issn">2504-4494</identifier>
    <identifier type="doi">10.3390/jmmp7030116</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-624250</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,12,4]],"date-time":"2023-12-04T12:19:50Z","timestamp":1701692390570},"reference-count":31,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2023,6,19]],"date-time":"2023-06-19T00:00:00Z","timestamp":1687132800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JMMP"],"abstract":"&lt;jats:p&gt;The design of most electric vehicles provides for the positioning of the heavy energy storage units in the underbody of the cars. In addition to crash safety, the battery housing has to meet high requirements for gas tightness. In order to test the use of high-strength steels for this sub-assembly, this paper examines welded joints utilizing resistance spot weld bonding and laser remote welding, with special regard to the gas tightness of the welds. For this purpose, the pressure difference test and helium sniffer leak detection are presented and applied. The combination of both leak test methods has proven ideal in experimental investigations. For laser remote welding, gas-tight seams can be achieved with an inter-sheet gap of 0.1 mm, even if occasionally leaking samples cannot be prevented. Resistance spot welding suits gas-tight joining with both one- and two-component adhesives. Against the background of leak tightness, process fluctuations that lead to weld spatter and defects in the adhesive layer must be prevented with high priority.&lt;\/jats:p&gt;","DOI":"10.3390\/jmmp7030116","type":"journal-article","created":{"date-parts":[[2023,6,20]],"date-time":"2023-06-20T05:37:38Z","timestamp":1687239458000},"page":"116","source":"Crossref","is-referenced-by-count":1,"title":["On Welding of High-Strength Steels Using Laser Beam Welding and Resistance Spot Weld Bonding with Emphasis on Seam Leak Tightness"],"prefix":"10.3390","volume":"7","author":[{"given":"Tobias","family":"Schmolke","sequence":"first","affiliation":[{"name":"Laboratory for Material and Joining Technology (LWF), Paderborn University, Pohlweg 47\u201349, 33098 Paderborn, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0003-2570-8622","authenticated-orcid":false,"given":"Christian","family":"Brunner-Schwer","sequence":"additional","affiliation":[{"name":"Fraunhofer Institute for Production Systems and Design Technology IPK, Pascalstra\u00dfe 8\u20139, 10587 Berlin, Germany"}]},{"given":"Max","family":"Biegler","sequence":"additional","affiliation":[{"name":"Fraunhofer Institute for Production Systems and Design Technology IPK, Pascalstra\u00dfe 8\u20139, 10587 Berlin, Germany"}]},{"ORCID":"http:\/\/orcid.org\/0000-0001-8123-6696","authenticated-orcid":false,"given":"Michael","family":"Rethmeier","sequence":"additional","affiliation":[{"name":"Fraunhofer Institute for Production Systems and Design Technology IPK, Pascalstra\u00dfe 8\u20139, 10587 Berlin, Germany"},{"name":"Institute of Machine Tools and Factory Management, Technische Universit\u00e4t Berlin, Pascalstra\u00dfe 8\u20139, 10587 Berlin, Germany"},{"name":"Bundesanstalt f\u00fcr Materialforschung und\u2014Pr\u00fcfung, Unter den Eichen 87, 12205 Berlin, Germany"}]},{"given":"Gerson","family":"Meschut","sequence":"additional","affiliation":[{"name":"Laboratory for Material and Joining Technology (LWF), Paderborn University, Pohlweg 47\u201349, 33098 Paderborn, Germany"}]}],"member":"1968","published-online":{"date-parts":[[2023,6,19]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1007\/s35148-019-0033-z","article-title":"Modulare Karosserieplattform f\u00fcr die Elektromobilit\u00e4t","volume":"5","author":"Kollmeier","year":"2019","journal-title":"ATZ-Automob. Z."},{"key":"ref_2","unstructured":"K\u00f6tting, K. (1997). Gefahrstoffemission Beim Punktschwei\u00dfkleben im Karosseriebau, Kleben in der Fahrzeugtechnik. Fachtagung FSK \u00b497."},{"key":"ref_3","first-page":"74","article-title":"Lohnt sich das Punktschwei\u00dfkleben? Festigkeits-und Alterungseigenschaften von Punktschwei\u00dfklebverbindungen an Karosserieblechen aus Aluminium","volume":"21","author":"Eichhorn","year":"1980","journal-title":"B\u00e4nder Bleche Rohre"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"847","DOI":"10.1016\/j.compstruct.2015.08.036","article-title":"Experimental investigation of the mechanical behaviour of spot welding\u2013adhesives joints","volume":"133","author":"Costa","year":"2015","journal-title":"Compos. Struct."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/S1006-706X(12)60037-5","article-title":"Comparing Properties of Adhesive Bonding, Resistance Spot Welding, and Adhesive Weld Bonding of Coated and Uncoated DP 600 Steel","volume":"9","author":"Hayat","year":"2011","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_6","doi-asserted-by":"crossref","unstructured":"Zhao, Y., Zhang, Y., and Lai, X. (2018). Effect of Epoxy Adhesive on Nugget Formation in Resistance Welding of SAE1004\/DP600\/DP780 Steel Sheets. Materials, 10.","DOI":"10.3390\/ma11101828"},{"key":"ref_7","first-page":"25","article-title":"Punktschwei\u00dfen und Kleben im Karosserie-Rohbau","volume":"12","author":"Knoll","year":"1991","journal-title":"Adh\u00e4sion"},{"key":"ref_8","unstructured":"Brechelt, S., Wiche, H., and Wesling, V. (Nieders\u00e4chsisches Symp. Mater., 2019). Zeitverhalten und Einflussgr\u00f6\u00dfen von applizierten Klebstoffschichten zwischen mehrschnittigen F\u00fcgepartnern beim Widerstandspunktschwei\u00dfen, Nieders\u00e4chsisches Symp. Mater."},{"key":"ref_9","unstructured":"Berns, H., and Theisen, W. (2008). Eisenwerkstoffe. Stahl und Gusseisen. 4. Aufl, Springer."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"357","DOI":"10.4028\/www.scientific.net\/AMR.849.357","article-title":"Welding of Ultra High Strength Steels","volume":"849","author":"Kah","year":"2013","journal-title":"Adv. Mater. Res."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1179\/1362171813Y.0000000140","article-title":"Effect of welding speed on microstructure, hardness and tensile properties in laser welding of advanced high strength steel","volume":"7","author":"Zhao","year":"2013","journal-title":"Sci. Technol. Weld. Join."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"498","DOI":"10.1016\/j.jmatprotec.2017.10.008","article-title":"Laser beam welding of dual-phase DP1000 steel","volume":"252","author":"Alves","year":"2018","journal-title":"J. Mater. Process. Technol."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1007\/s40194-020-00867-6","article-title":"Effect of post-weld heat treatment on microstructure and mechanical properties of DP800 and DP1200 high-strength steel butt-welded joints using diode laser beam welding","volume":"4","author":"Sisodia","year":"2020","journal-title":"Weld. World"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"1561","DOI":"10.1016\/j.jmst.2017.09.001","article-title":"Microstructure and properties in dissimilar\/similar weld joints between DP780 and DP980 steels processed by fiber laser welding","volume":"12","author":"Di","year":"2017","journal-title":"J. Mater. Sci. Technol."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/j.jmatprotec.2015.07.020","article-title":"Impact of inter-sheet gaps on laser overlap welding performance for galvanised steel","volume":"226","author":"Mei","year":"2015","journal-title":"J. Mater. Process. Technol."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"1347","DOI":"10.1007\/s40194-021-01103-5","article-title":"Laser welding of austenitic ferrofluid container for the KRAKsat satellite","volume":"7","author":"Janiczak","year":"2021","journal-title":"Weld. World"},{"key":"ref_17","first-page":"218","article-title":"Laser Welded Stainless Steel and Aluminum Alloys for Lithium-Ion Cell Casings","volume":"6","author":"Rikka","year":"2016","journal-title":"J. Mater. Sci. Eng."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"554","DOI":"10.1016\/j.phpro.2014.08.043","article-title":"Helium-tight Laser Beam Welding of Aluminum with Brillant Laser Beam Radiation","volume":"56","author":"Heinen","year":"2014","journal-title":"Phys. Procedia"},{"key":"ref_19","unstructured":"(1999). Zerst\u00f6rungsfreie Pr\u00fcfung-Dichtheitspr\u00fcfung-Kriterien zur Auswahl von Pr\u00fcfmethoden und-Verfahren (Standard No. DIN EN 1779)."},{"key":"ref_20","doi-asserted-by":"crossref","unstructured":"Jousten, K. (2018). Handbuch Vakuumtechnik, Springer Fachmedien Wiesbaden.","DOI":"10.1007\/978-3-658-13386-3"},{"key":"ref_21","first-page":"279","article-title":"Leakproofness of dangerous goods packagings\u2014Comparison of worst-case limit leakage rates and sensitivity of the bubble test","volume":"6","author":"Goedecke","year":"2019","journal-title":"Packag. Technol. Sci."},{"key":"ref_22","unstructured":"Zapfe, K. (2007). Vacuum in Accelerators, Deutsches Elektronen-Synchrotron DESY."},{"key":"ref_23","unstructured":"International Organization for Standardization (2013). Road Vehicles\u2014Degrees of Protection (IP Code)\u2014Protection of Electrical Equipment against Foreign Objects, Water and Access, International Organization for Standardization."},{"key":"ref_24","unstructured":"(2001). Zerst\u00f6rungsfreie Pr\u00fcfung\u2014Dichtheitspr\u00fcfung\u2014Druck\u00e4nderungsverfahren (Standard No. DIN EN 13184)."},{"key":"ref_25","unstructured":"(2018). Leak Rate Nomogram, CETA Testsysteme GmbH."},{"key":"ref_26","unstructured":"Marposs Group (2021). Leak Tests in the Production of Battery Systems, Marposs Group."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Vinogradov, M.L., Kostrin, D.K., Karganov, M.V., and Tiskovich, V.Y. (2016, January 2\u20133). How to choose a leak detection method. Proceedings of the IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW), Saint Petersburg, Russia.","DOI":"10.1109\/EIConRusNW.2016.7448130"},{"key":"ref_28","unstructured":"Rasmussen, H., and Jeppesen, L. (1998, January 3\u20137). Industrial applications of Helium Leak Test. Proceedings of the 7th European Conference on Non-destructive Testing, Lisbon, Portugal."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"77","DOI":"10.5757\/ASCT.2015.24.4.77","article-title":"Introduction to Helium Leak Detection Techniques for Cryogenic Systems","volume":"4","author":"Kim","year":"2015","journal-title":"Appl. Sci. Converg. Technol."},{"key":"ref_30","unstructured":"Rottl\u00e4nder, H., Umrath, W., and Voss, G. (2016). Fundamentals of Leak Detection, Leybold GMBH."},{"key":"ref_31","unstructured":"Stahlinstitut VDEh (2011). Testing and Documentation Guideline for the Joinability of Thin Sheet of Steel\u2014Part 2: Resistance Spot Welding, Verlag Stahleisen GmbH."}],"container-title":["Journal of Manufacturing and Materials Processing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2504-4494\/7\/3\/116\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,6,20]],"date-time":"2023-06-20T08:50:03Z","timestamp":1687251003000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2504-4494\/7\/3\/116"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6,19]]},"references-count":31,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2023,6]]}},"alternative-id":["jmmp7030116"],"URL":"https:\/\/doi.org\/10.3390\/jmmp7030116","relation":{},"ISSN":["2504-4494"],"issn-type":[{"value":"2504-4494","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,6,19]]}}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">16.01.2025</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Tobias Schmolke</author>
    <author>Christian Brunner-Schwer</author>
    <author>Max Biegler</author>
    <author>Michael Rethmeier</author>
    <author>Gerson Meschut</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Resistance spot weld bonding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Seam leak tightness</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High-strength steel</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Leak testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Helium sniffer leak detection</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62425/jmmp-07-00116.pdf</file>
  </doc>
  <doc>
    <id>62528</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>15</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Springer</publisherName>
    <publisherPlace>United Kingdom</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Influence of heat input on cooling rates and mechanical properties of laser hybrid welded thick structural steels</title>
    <abstract language="eng">Laser hybrid welding presents several challenges when used to weld thick steels. A typical weld is divided into the arcdominated and laser-dominated zone. These zones lead to variations in the mechanical properties of the weld. The laserdominated zone is of particular importance regarding mechanical properties, notably Charpy impact toughness, due to the high cooling rates and the absence of filler wire. The low heat input of the laser can lead to martensitic microstructure causing hardening and deterioration of impact toughness. The high heat input of the arc can lead to grain coarsening and even loss of impact toughness. This study examines the influence of heat input on the cooling rates, microstructure and mechanical properties of single-pass laser hybrid welded steels of S355J2 and EH36 with thicknesses up to 30 mm. The experiments were performed with a 20-kW fibre laser and a contactless electromagnetic weld backing in the butt-joint configuration in 1G welding position. The cooling time was measured in three different locations near the fusion lines corresponding to different heights of the seam using a special configuration with pyrometers, collimators and optical fibres. The test specimens for the Charpy impact testing and tensile testing were extracted in three different depths. The experiments indicated that a heat input of 1.6 kJ/mm–2 kJ/mm, 2 kJ/mm–2.4 kJ/mm and 3.7 kJ/mm were recommended when single-pass laser hybrid welding of 20-, 25-, and 30-mm-thick structural steels regarding the minimum requirements of the mechanical properties, respectively.</abstract>
    <parentTitle language="eng">Welding in the World</parentTitle>
    <identifier type="doi">10.1007/s40194-025-01924-8</identifier>
    <identifier type="issn">1878-6669</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-625282</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">10.02.2025</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Fatma Akyel</author>
    <author>Ömer Üstündag</author>
    <author>Nasim Bakir</author>
    <author>Christian Brunner-Schwer</author>
    <author>Andrey Gumenyuk</author>
    <author>Michael Rethmeier</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser hybrid welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Heat input</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical properties</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Charpy impact toughness</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cooling rate</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.3 Schweißtechnische Fertigungsverfahren</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62528/2025 - Akyel_Influence of heat input on cooling rates and mechanical properties of.pdf</file>
  </doc>
  <doc>
    <id>62424</id>
    <completedYear/>
    <publishedYear>2023</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>10</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>128</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Amsterdam</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Application of the theory of critical distances for fatigue life assessment of spur gears</title>
    <abstract language="eng">This study evaluates the effectiveness of the theory of critical distances (TCD) method in determining the fatigue lifetime of a spur gear. A comprehensive characterization of the material parameters necessary for critical distance calculation was performed, including the fatigue limit and crack growth threshold, as well as σ-N and ε-N curves for 16MnCr5 steel. A variety of TCD methods were applied to analyse the component, including the point method, line method, volume method, and mesh control. The results indicate that overall, the TCD method is a reliable and accurate way to predict the fatigue lifetime of spur gears. The study reveals a strong correlation between predicted and experimental crack locations and fatigue lifetime, suggesting accurate prediction using TCD and the Smith-Watson-Topper parameter. Although all TCD methods, when applied correctly, yield similar results, mesh control is the faster method and is therefore more attractive from an industrial perspective. The results of this study provide valuable insight for engineers and researchers in the field of fatigue analysis of spur gears and similar mechanical components.</abstract>
    <parentTitle language="eng">Theoretical and applied fracture mechanics</parentTitle>
    <identifier type="issn">0167-8442</identifier>
    <identifier type="doi">10.1016/j.tafmec.2023.104086</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-624246</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,12]],"date-time":"2024-09-12T18:33:02Z","timestamp":1726165982986},"reference-count":20,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,9,15]],"date-time":"2023-09-15T00:00:00Z","timestamp":1694736000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Theoretical and Applied Fracture Mechanics"],"published-print":{"date-parts":[[2023,12]]},"DOI":"10.1016\/j.tafmec.2023.104086","type":"journal-article","created":{"date-parts":[[2023,9,20]],"date-time":"2023-09-20T00:57:42Z","timestamp":1695171462000},"page":"104086","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["Application of the theory of critical distances for fatigue life assessment of spur gears"],"prefix":"10.1016","volume":"128","author":[{"given":"G.","family":"Cortabitarte","sequence":"first","affiliation":[]},{"given":"I.","family":"Llavori","sequence":"additional","affiliation":[]},{"given":"J.A.","family":"Esnaola","sequence":"additional","affiliation":[]},{"given":"S.","family":"Blas\u00f3n","sequence":"additional","affiliation":[]},{"given":"M.","family":"Larra\u00f1aga","sequence":"additional","affiliation":[]},{"given":"J.","family":"Larra\u00f1aga","sequence":"additional","affiliation":[]},{"given":"A.","family":"Arana","sequence":"additional","affiliation":[]},{"given":"I.","family":"Ulacia","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.tafmec.2023.104086_b0005","first-page":"16","article-title":"Investigation of the Strength of Gear Teeth","volume":"10","author":"Lewis","year":"1892","journal-title":"Proc. Engr\u2019s Club Philadel"},{"key":"10.1016\/j.tafmec.2023.104086_b0010","unstructured":"Niemann, G., \u201cMachine Element Design and Calculation in Mechanical Engineering\u201d, Vol. II, Gears, Translated by K. Lakshminarayana et al., Springer-Verlag Berlin Heidelberg, New York, 1978."},{"issue":"2","key":"10.1016\/j.tafmec.2023.104086_b0015","article-title":"Verzahnungskorrekturen an Zahnr\u00e4dern","volume":"49","author":"Hofer","year":"1947","journal-title":"Automob. Z."},{"key":"10.1016\/j.tafmec.2023.104086_b0020","doi-asserted-by":"crossref","unstructured":"J.R. Colbourne. \u201cThe Geometry of Involute Gears\u201d, Springer-Verlag New York Inc., 1987.","DOI":"10.1007\/978-1-4612-4764-7"},{"key":"10.1016\/j.tafmec.2023.104086_b0025","unstructured":"Stahl, K., \u201cLebensdauer statistik: Abschlussbericht, forschungsvorhaben nr. 304\u201d. Technical Report, 580, 1999."},{"key":"10.1016\/j.tafmec.2023.104086_b0030","doi-asserted-by":"crossref","first-page":"111","DOI":"10.2495\/CMEM210101","article-title":"Reliable gear design: translation of the results of single tooth bending fatigue tests through the combination of numerical simulations and fatigue criteria","volume":"XX","author":"Concli","year":"2021","journal-title":"Computational Methods and Experimental Measurements"},{"key":"10.1016\/j.tafmec.2023.104086_b0035","doi-asserted-by":"crossref","unstructured":"Socie, D., Marquis. G., \u201cMultiaxial Fatigue\u201d. SAE, 2000.","DOI":"10.4271\/R-234"},{"key":"10.1016\/j.tafmec.2023.104086_b0040","series-title":"The theory of critical distances: a new perspective in fracture mechanics","author":"Taylor","year":"2010"},{"key":"10.1016\/j.tafmec.2023.104086_b0045","doi-asserted-by":"crossref","DOI":"10.1016\/j.tafmec.2022.103476","article-title":"On the use of the theory of critical distances with mesh control for fretting fatigue lifetime assessment in complete and nearly complete contact","volume":"121","author":"Infante-Garc\u00eda","year":"2022","journal-title":"Theor. Appl. Fract. Mech."},{"key":"10.1016\/j.tafmec.2023.104086_b0050","series-title":"Theory of notch stresses: Principles for exact calculation of strength with reference to structural form and material","author":"Neuber","year":"1958"},{"key":"10.1016\/j.tafmec.2023.104086_b0055","doi-asserted-by":"crossref","DOI":"10.1016\/j.triboint.2019.105985","article-title":"On the use of the theory of critical distances with mesh control for fretting fatigue lifetime assessment","volume":"142","author":"Zabala","year":"2020","journal-title":"Tribol. Int."},{"key":"10.1016\/j.tafmec.2023.104086_b0060","first-page":"767","article-title":"A stress-strain function for the fatigue of metals","volume":"5","author":"Smith","year":"1970","journal-title":"J. Mater."},{"key":"10.1016\/j.tafmec.2023.104086_b0065","unstructured":"Metals Handbook, Ninth Edition, Vol. 8, Mechanical Testing, J.R. Newby, Coordinator, American Society of Metals, Metals Park. OH., pp. 376\u2013402, 1987."},{"key":"10.1016\/j.tafmec.2023.104086_b0070","first-page":"442","article-title":"Calibrating the electric potential method for studying slow crack growth","volume":"5","author":"Johnson","year":"1965","journal-title":"Mater. Res. Stand."},{"key":"10.1016\/j.tafmec.2023.104086_b0075","doi-asserted-by":"crossref","DOI":"10.1016\/j.tafmec.2021.103224","article-title":"Determination of fatigue crack growth in the near-threshold regime using small-scale specimens","volume":"118","author":"Blas\u00f3n","year":"2022","journal-title":"Theor. Appl. Fract. Mech."},{"key":"10.1016\/j.tafmec.2023.104086_b0080","unstructured":"ISO 12108. Metallic materials \u2013 Fatigue testing \u2013 Fatigue crack growth method. International Organization for Standardization (ISO), Geneva, 2018."},{"key":"10.1016\/j.tafmec.2023.104086_b0085","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1115\/1.1370496","article-title":"An Experimental Investigation of Bending Fatigue Initiation and Propagation Lives","volume":"123","author":"Singh","year":"2001","journal-title":"J. Mech. Des."},{"key":"10.1016\/j.tafmec.2023.104086_b0090","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1016\/j.ijfatigue.2018.05.005","article-title":"Effect of friction in a single-tooth fatigue test","volume":"114","author":"Vu\u010dkovi\u0107","year":"2018","journal-title":"Int. J. Fatigue"},{"key":"10.1016\/j.tafmec.2023.104086_b0095","first-page":"42","article-title":"Methodology for translating single tooth bending fatigue data to be comparable to running gear data","author":"Mcpherson","year":"2008","journal-title":"Gear Technol."},{"issue":"10","key":"10.1016\/j.tafmec.2023.104086_b0100","doi-asserted-by":"crossref","first-page":"2736","DOI":"10.1111\/ffe.13541","article-title":"Damage behavior due to rolling contact fatigue and bending fatigue of a gear using crystal plasticity modeling","volume":"44","author":"Wang","year":"2021","journal-title":"Fatigue Fract. Eng. Mater. Struct."}],"container-title":["Theoretical and Applied Fracture Mechanics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S016784422300349X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S016784422300349X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2023,11,17]],"date-time":"2023-11-17T20:37:23Z","timestamp":1700253443000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S016784422300349X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,12]]},"references-count":20,"alternative-id":["S016784422300349X"],"URL":"https:\/\/doi.org\/10.1016\/j.tafmec.2023.104086","relation":{},"ISSN":["0167-8442"],"issn-type":[{"value":"0167-8442","type":"print"}],"subject":[],"published":{"date-parts":[[2023,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Application of the theory of critical distances for fatigue life assessment of spur gears","name":"articletitle","label":"Article Title"},{"value":"Theoretical and Applied Fracture Mechanics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.tafmec.2023.104086","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 The Author(s). Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"104086"}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <enrichment key="date_peer_review">16.01.2025</enrichment>
    <licence>Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International</licence>
    <author>G. Cortabitarte</author>
    <author>I. Llavori</author>
    <author>J.A. Esnaola</author>
    <author>Sergio Blasón Gonzalez</author>
    <author>M. Larrañaga</author>
    <author>J. Larrañaga</author>
    <author>A. Arana</author>
    <author>I. Ulacia</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Spur gear</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Theory of critical distances (TCD)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Multiaxial fatigue</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/62424/1-s2_0-S016784422300349X-main.pdf</file>
  </doc>
  <doc>
    <id>62356</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>11</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Walter de Gruyter GmbH</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Energy efficiency in materials testing by reactive power part 2: resonance method in fatigue testing</title>
    <abstract language="eng">Reactive power is related to the type of power that does not consume energy but stores it. In the design of test machines, the utilization of this physical phenomenon would be very beneficial. Reactive power allows for the combination of power amplification with energy savings, making it an ideal principle for conducting long-term tests that involve high loads and prolonged energy consumption. This work focuses on testing machines operating in resonance, which allows for higher test frequencies and reduced test durations. Various types of fatigue testing machines, including those with rotating-unbalance actuators, servo-hydraulic actuators, and piezoelectric actuators, are examined through vibration analysis, methodical design, and mechatronics. Resonant testing machines provide significant advantages in energy efficiency and test accuracy for a wide range of applications in materials testing. These methods are crucial for future applications in industries where energy efficiency and precise fatigue testing are critical, such as aerospace, automotive, and civil engineering.</abstract>
    <parentTitle language="eng">Materials Testing</parentTitle>
    <identifier type="doi">10.1515/mt-2024-0350</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,12,20]],"date-time":"2024-12-20T18:10:13Z","timestamp":1734718213655,"version":"3.32.0"},"reference-count":27,"publisher":"Walter de Gruyter GmbH","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"&lt;jats:title&gt;Abstract&lt;\/jats:title&gt;\n               &lt;jats:p&gt;Reactive power is related to the type of power that does not consume energy but stores it. In the design of test machines, the utilization of this physical phenomenon would be very beneficial. Reactive power allows for the combination of power amplification with energy savings, making it an ideal principle for conducting long-term tests that involve high loads and prolonged energy consumption. This work focuses on testing machines operating in resonance, which allows for higher test frequencies and reduced test durations. Various types of fatigue testing machines, including those with rotating-unbalance actuators, servo-hydraulic actuators, and piezoelectric actuators, are examined through vibration analysis, methodical design, and mechatronics. Resonant testing machines provide significant advantages in energy efficiency and test accuracy for a wide range of applications in materials testing. These methods are crucial for future applications in industries where energy efficiency and precise fatigue testing are critical, such as aerospace, automotive, and civil engineering.&lt;\/jats:p&gt;","DOI":"10.1515\/mt-2024-0350","type":"journal-article","created":{"date-parts":[[2024,12,20]],"date-time":"2024-12-20T16:56:27Z","timestamp":1734713787000},"source":"Crossref","is-referenced-by-count":0,"title":["Energy efficiency in materials testing by reactive power part 2: resonance method in fatigue testing"],"prefix":"10.1515","author":[{"given":"Dietmar","family":"Findeisen","sequence":"first","affiliation":[{"name":"Berlin , Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2226-9337","authenticated-orcid":false,"given":"Dirk","family":"Schr\u00f6pfer","sequence":"additional","affiliation":[{"name":"42220 Bundesanstalt f\u00fcr Materialforschung und -pr\u00fcfung (BAM), Berlin , Germany"}]}],"member":"374","published-online":{"date-parts":[[2024,12,23]]},"reference":[{"key":"2024122017464650570_j_mt-2024-0350_ref_001","unstructured":"W. Sch\u00fctz, A History of Fatigue, vol. 04, 1st ed. Berlin, DVM-Special Publication, 2000."},{"key":"2024122017464650570_j_mt-2024-0350_ref_002","unstructured":"ISO 1099, Metallic Materials\u00a0\u2013 Fatigue Testing\u00a0\u2013 Axial Force-Controlled Method, 2017 [Online]. Available at: https:\/\/www.dinmedia.de\/de\/norm\/iso-1099\/275310018."},{"key":"2024122017464650570_j_mt-2024-0350_ref_003","unstructured":"DIN EN ISO 7500-1 Supplement 3, Metallic Materials \u2013 Calibration and Verification of Static Uniaxial Testing Machines \u2013 Part 1: Tension\/Compression Testing Machines \u2013 Calibration and Verification of the Force-Measuring System \u2013 Supplement 3: General Information for Requirements, Verification and Calibration of Fatigue Testing Machines, [Draft], Berlin, Beuth, 2023."},{"key":"2024122017464650570_j_mt-2024-0350_ref_004","doi-asserted-by":"crossref","unstructured":"J.\u00a0M. E. Marques, D. Benasciutti, A. Nies\u0142ony, and J. Slavi\u010d, \u201cAn overview of fatigue testing systems for metals under uniaxial and multiaxial random loadings,\u201d Metals, vol.\u00a011, no.\u00a03, 2021, Art. no. 447, https:\/\/doi.org\/10.3390\/met11030447.","DOI":"10.3390\/met11030447"},{"key":"2024122017464650570_j_mt-2024-0350_ref_005","doi-asserted-by":"crossref","unstructured":"P. Costa, et al.., \u201cReview of multiaxial testing for very high cycle fatigue, from \u2018conventional\u2019 to ultrasonic machines,\u201d Machines, vol.\u00a08, no.\u00a02, p.\u00a025, 2020, https:\/\/doi.org\/10.3390\/machines8020025.","DOI":"10.3390\/machines8020025"},{"key":"2024122017464650570_j_mt-2024-0350_ref_006","unstructured":"D. Findeisen and K. Federn, \u201cKonstruktive L\u00f6sungsvarianten von Schwingantrieben; Anwendungsbeispiel Schwingpr\u00fcfmaschine, Teil 1,\u201d Konstruktion, vol.\u00a030, no.\u00a01, pp.\u00a01\u20139, 1978."},{"key":"2024122017464650570_j_mt-2024-0350_ref_007","unstructured":"D. Findeisen, Ger\u00e4tetechnische Verwirklichung von Schwingpr\u00fcfmaschinen, Zwanglaufantriebe, Habilitation, Germany, Department of Design and Manufacturing, Technical University Berlin, Fortschritt-Bericht VDI-Z, ser. 01, no. 116, VDI-Verlag, 1984."},{"key":"2024122017464650570_j_mt-2024-0350_ref_008","doi-asserted-by":"crossref","unstructured":"F. Klinger and H. Henke, \u201c20-MN universal testing machine. Principle of construction and examples of applications,\u201d Mater. Test., vol.\u00a032, nos. 7\/8, pp.\u00a0632\u2013648, 1990, https:\/\/doi.org\/10.1515\/mt-1990-327-806.","DOI":"10.1515\/mt-1990-327-806"},{"key":"2024122017464650570_j_mt-2024-0350_ref_009","unstructured":"F. Klinger, \u00dcbertragungsverhalten der Steuerkette Servoventil-Zylinder-Belastung unter besonderer Ber\u00fccksichtigung des Resonanzbetriebs, Ph.D. dissertation, IFAS\u00a0\u2013 Department of Fluid Drives and Systems, University of Aachen (RWTH), Aachen, Germany, 1977."},{"key":"2024122017464650570_j_mt-2024-0350_ref_010","doi-asserted-by":"crossref","unstructured":"J. Zhao, J. Wan, S. Zhang, C. Yan, and H. Zhao, \u201cApplication of ultrasonic fatigue technology in very-high-cycle fatigue testing of aviation gas turbine engine blade materials: a review,\u201d Sci. China: Technol. Sci., vol. 67, no. 5, pp. 1317\u20131363, 2024. https:\/\/doi.org\/10.1007\/s11431-023-2556-1.","DOI":"10.1007\/s11431-023-2556-1"},{"key":"2024122017464650570_j_mt-2024-0350_ref_011","unstructured":"M. Russenberger, \u201cEine neue Erm\u00fcdungspr\u00fcfmaschine nach dem Vollresonanzbetrieb,\u201d Schweiz. Arch., no.\u00a07, pp.\u00a01\u20137, 1971."},{"key":"2024122017464650570_j_mt-2024-0350_ref_012","doi-asserted-by":"crossref","unstructured":"C. Bathias and P. C. Paris, Gigacycle Fatigue in Mechanical Practice, Boca Raton, CRC Press, 2004.","DOI":"10.1201\/9780203020609"},{"key":"2024122017464650570_j_mt-2024-0350_ref_013","unstructured":"ISO 2041, Mechanical Vibration, Shock and Condition Monitoring\u00a0\u2013 Vocabulary, 2018 [Online]. Available at: https:\/\/www.dinmedia.de\/de\/norm\/iso-2041\/297402238."},{"key":"2024122017464650570_j_mt-2024-0350_ref_014","unstructured":"K. Federn, Elektrisch-mechanische Analogien in erweiterter Form und ihre Anwendung auf elementare Schwingungsrechnungen, vol. 35, D\u00fcsseldorf, VDI-Berichte, 1959, pp. 33\u201354."},{"key":"2024122017464650570_j_mt-2024-0350_ref_015","unstructured":"ISO 7626-1, Mechanical Vibration and Shock\u00a0\u2013 Experimental Determination of Mechanical Mobility\u00a0\u2013 Part 1: Basic Terms and Definitions, and Transducer Specifications, 2011 [Online]. Available at: https:\/\/www.dinmedia.de\/de\/norm\/iso-7626-1\/144559009."},{"key":"2024122017464650570_j_mt-2024-0350_ref_016","unstructured":"VDI 3830-5, Damping of Materials and Members\u00a0\u2013 Experimental Techniques for the Determination of Damping Characteristics, 2005 [Online]. Available at: https:\/\/www.dinmedia.de\/de\/technische-regel\/vdi-3830-blatt-5\/80074922."},{"key":"2024122017464650570_j_mt-2024-0350_ref_017","unstructured":"D. Findeisen, Dynamisches System Schwingpr\u00fcfmaschine, Ph.D. dissertation, Department of Design and Manufacturing, Technical University Berlin, Fortschritt-Bericht VDI-Z., ser. 11, no.18, VDI-Verlag, Germany, 1974."},{"key":"2024122017464650570_j_mt-2024-0350_ref_018","unstructured":"D. Findeisen, \u201cRechnerische Aussagen in der Kozeptphase \u00fcber das dynamische Verhalten, Anwendungsbeispiel Schwingpr\u00fcfmaschine,\u201d Konstruktion, vol.\u00a027, no.\u00a06, pp.\u00a0223\u2013232, 1975."},{"key":"2024122017464650570_j_mt-2024-0350_ref_019","doi-asserted-by":"crossref","unstructured":"D. Findeisen, System Dynamics and Mechanical Vibrations, an Introduction, Berlin, Germany, Springer, 2000.","DOI":"10.1007\/978-3-662-04205-2"},{"key":"2024122017464650570_j_mt-2024-0350_ref_020","unstructured":"IEC 80000-6, Quantities and Units\u00a0\u2013 Part 6: Electromagnetism, 2022 [Online]. Available at: https:\/\/www.dinmedia.de\/de\/norm\/iec-80000-6\/361765722."},{"key":"2024122017464650570_j_mt-2024-0350_ref_021","unstructured":"K. Roth and R. Simonek, \u201cMechanische verst\u00e4rker,\u201d Konstruktion, vol.\u00a023, no.\u00a03, pp.\u00a090\u201398, 1971."},{"key":"2024122017464650570_j_mt-2024-0350_ref_022","doi-asserted-by":"crossref","unstructured":"D. Findeisen, H. Hei\u00dfner, and A. Achelp\u00f6ler, \u201cUpcycling of resonance fatigue testing machines,\u201d Mater. Test., vol.\u00a039, nos. 11\/12, pp.\u00a0446\u2013448, 1997, https:\/\/doi.org\/10.1515\/mt-1997-3911-1204.","DOI":"10.1515\/mt-1997-3911-1204"},{"key":"2024122017464650570_j_mt-2024-0350_ref_023","doi-asserted-by":"crossref","unstructured":"F. W. Neikes and D. Sch\u00f6ne, \u201cDynamical Testing of Large Components becomes simpler and more efficient,\u201d Mater. Test., vol.\u00a038, no.\u00a010, pp.\u00a0445\u2013450, 1996, https:\/\/doi.org\/10.1515\/mt-1996-381017.","DOI":"10.1515\/mt-1996-381017"},{"key":"2024122017464650570_j_mt-2024-0350_ref_024","unstructured":"ISO 12110-1, Metallic Materials\u00a0\u2013 Fatigue Testing\u00a0\u2013 Variable Amplitude Fatigue Testing\u00a0\u2013 Part 1: General Principles, Test Method and Reporting Requirements, 2013 [Online]. Available at: https:\/\/www.dinmedia.de\/en\/standard\/iso-12110-1\/190679279."},{"key":"2024122017464650570_j_mt-2024-0350_ref_025","unstructured":"A. Friedmann, M. Lilov, T. Melz, T. Bein, and H. Hanselka, Verbundprojekt: Hybride Hochfrequenzpr\u00fcftechnik zur kosteng\u00fcnstigen, schnellen Werkstoff- und Bauteilpr\u00fcfung\u00a0\u2013 hyHPT, Fraunhofer LBF et\u00a0al., Darmstadt, Germany, Final Rep. Nr. 260231, 2010. Available at: https:\/\/edocs.tib.eu\/files\/e01fb11\/654227535.pdf."},{"key":"2024122017464650570_j_mt-2024-0350_ref_026","unstructured":"T. Dr\u00f6gem\u00fcller, H. Atzrodt, C. Axt, A. Friedmann, M. Lilov, and T. Melz, \u201cHybrid high cycle variable amplitude fatigue testing machine,\u201d in Second International Conference on Material and Component Performance under Variable Amplitude Loading 2009. Proceedings. vol. 2 of DVM, Darmstadt, Germany, 2009."},{"key":"2024122017464650570_j_mt-2024-0350_ref_027","doi-asserted-by":"crossref","unstructured":"R. Wagener, T. Melz, C. Fischer, M. Matthias, and H. Kaufmann, \u201cNew experimental methods for investigating variable amplitude loading effects in HCF and VHCF regimes,\u201d Materialwiss. Werkstofftech., vol.\u00a042, no.\u00a010, pp.\u00a0929\u2013933, 2011, https:\/\/doi.org\/10.1002\/mawe.201100866.","DOI":"10.1002\/mawe.201100866"}],"container-title":["Materials Testing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/mt-2024-0350\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/mt-2024-0350\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,20]],"date-time":"2024-12-20T17:47:01Z","timestamp":1734716821000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/mt-2024-0350\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,23]]},"references-count":27,"alternative-id":["10.1515\/mt-2024-0350"],"URL":"https:\/\/doi.org\/10.1515\/mt-2024-0350","relation":{},"ISSN":["0025-5300","2195-8572"],"issn-type":[{"value":"0025-5300","type":"print"},{"value":"2195-8572","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12,23]]}}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">06.01.2025</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Dietmar Findeisen</author>
    <author>Dirk Schröpfer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Reactive power</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Amplitude magnification</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Power amplification</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fatigue testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Resonant test machines</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.2 Versuchsanlagen und Prüftechnik</collection>
    <collection role="themenfelder" number="">Energie</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="themenfelder" number="">Windenergie</collection>
  </doc>
  <doc>
    <id>62355</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>189</pageFirst>
    <pageLast>197</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>67</volume>
    <type>article</type>
    <publisherName>Walter de Gruyter GmbH</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Energy efficiency in materials testing by reactive power – part 1: power recirculating method in wear testing</title>
    <abstract language="eng">Reactive power is related to the type of power that does not consume energy but stores it. In the design of test machines, the utilization of this physical phenomenon would be very beneficial. Reactive power allows for the combination of power amplification with energy savings, making it an ideal principle for conducting long-term tests that involve high loads and prolonged energy consumption. This concept is illustrated in this work focusing test machines used in rotary testing procedures. Drive element pairs, which serve as component test objects, are primarily exposed to wear stress. These stressed element pairs are consequently integral parts of a tribological system. The underlying principles of power amplification and power feedback are explained from the perspectives of drive technology, systematic design, methodical design, and mechatronics.</abstract>
    <parentTitle language="eng">Materials Testing</parentTitle>
    <identifier type="doi">10.1515/mt-2023-0136</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,12,25]],"date-time":"2024-12-25T05:16:51Z","timestamp":1735103811823,"version":"3.32.0"},"reference-count":33,"publisher":"Walter de Gruyter GmbH","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,1,29]]},"abstract":"&lt;jats:title&gt;Abstract&lt;\/jats:title&gt;\n               &lt;jats:p&gt;Reactive power is related to the type of power that does not consume energy but stores it. In the design of test machines, the utilization of this physical phenomenon would be very beneficial. Reactive power allows for the combination of power amplification with energy savings, making it an ideal principle for conducting long-term tests that involve high loads and prolonged energy consumption. This concept is illustrated in this work focusing test machines used in rotary testing procedures. Drive element pairs, which serve as component test objects, are primarily exposed to wear stress. These stressed element pairs are consequently integral parts of a tribological system. The underlying principles of power amplification and power feedback are explained from the perspectives of drive technology, systematic design, methodical design, and mechatronics.&lt;\/jats:p&gt;","DOI":"10.1515\/mt-2023-0136","type":"journal-article","created":{"date-parts":[[2024,12,14]],"date-time":"2024-12-14T06:50:42Z","timestamp":1734159042000},"page":"189-197","source":"Crossref","is-referenced-by-count":0,"title":["Energy efficiency in materials testing by reactive power \u2013 part 1: power recirculating method in wear testing"],"prefix":"10.1515","volume":"67","author":[{"given":"Dietmar","family":"Findeisen","sequence":"first","affiliation":[{"name":"Berlin , Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2226-9337","authenticated-orcid":false,"given":"Dirk","family":"Schr\u00f6pfer","sequence":"additional","affiliation":[{"name":"42220 Bundesanstalt f\u00fcr Materialforschung und -pr\u00fcfung (BAM) , Berlin , Germany"}]}],"member":"374","published-online":{"date-parts":[[2024,12,16]]},"reference":[{"key":"2024122407261068473_j_mt-2023-0136_ref_001","unstructured":"Technical Principles of mechanisms\u00a0\u2013 Terminology of mechanisms, VDI 2127, 1993 [Online]. Available at: https:\/\/www.dinmedia.de\/de\/technische-regel\/vdi-2127\/954759."},{"key":"2024122407261068473_j_mt-2023-0136_ref_002","doi-asserted-by":"crossref","unstructured":"G. Niemann and H. Winter, Maschinenelemente\u00a0\u2013 Band 2: Getriebe allgemein, Zahnradgetriebe\u00a0\u2013 Grundlagen, Stirnradgetriebe, Berlin, Germany, Springer, 2003.","DOI":"10.1007\/978-3-662-11873-3_2"},{"key":"2024122407261068473_j_mt-2023-0136_ref_003","doi-asserted-by":"crossref","unstructured":"H. Czichos and K.-H. Habig, Tribologie-Handbuch\u00a0\u2013 Tribometrie, Tribomaterialien, Tribotechnik, Berlin, Germany, Springer, 2020.","DOI":"10.1007\/978-3-658-29484-7"},{"key":"2024122407261068473_j_mt-2023-0136_ref_004","doi-asserted-by":"crossref","unstructured":"H. Czichos, \u201cTribologie\u00a0\u2013 50 Jahre interdisziplin\u00e4re Reibungs- und Verschlei\u00dfforschung,\u201d Mater. Test., vol.\u00a058, nos. 11\u201312, pp.\u00a0921\u2013926, 2016, https:\/\/doi.org\/10.3139\/120.110943.","DOI":"10.3139\/120.110943"},{"key":"2024122407261068473_j_mt-2023-0136_ref_005","unstructured":"Gears\u00a0\u2013 Wear and Damage to Gear Teeth\u00a0\u2013 Part 1: Nomenclature and Characteristics, ISO 10825-1, May 2022 [Online]. Available at: https:\/\/www.dinmedia.de\/de\/norm\/iso-10825-1\/355735018."},{"key":"2024122407261068473_j_mt-2023-0136_ref_006","unstructured":"G. Niemann and H. Rettig, \u201cDer FZG-Zahnrad-Kurztest zur Pr\u00fcfung von Getriebe\u00f6len,\u201d Erd\u00f6l und Kohle, vol.\u00a007, no.\u00a010, pp.\u00a0640\u2013642, 1954."},{"key":"2024122407261068473_j_mt-2023-0136_ref_007","unstructured":"H. Winter, K. Michaelis, Fresstragf\u00e4higkeit von Stirnradgetrieben, Antriebstechnik, vol. 14, Part 1: no. 07, pp. 405\u00a0\u2013 409 \/Part 2: no. 08, pp. 461\u00a0\u2013 465, 1975."},{"key":"2024122407261068473_j_mt-2023-0136_ref_008","unstructured":"B.R. H\u00f6hn, P. Oster, K. Michaelis, Zahnfu\u00df-betriebsfestigkeitsuntersuchungen\u00a0an einsatzgeh\u00e4rteten zahnr\u00e4dern, Antriebstechnik, vol. 40, Part 1: no. 08, pp. 37\u00a0\u2013 39 \/Part 2: no. 09, pp. 65\u00a0\u2013 69, 2001."},{"key":"2024122407261068473_j_mt-2023-0136_ref_009","doi-asserted-by":"crossref","unstructured":"A. Sitzmann, Th. Tobie, K. Stahl, and S. Schurer, \u201cInfluence of the case properties after nitriding on the load carrying capacity of highly loaded gears,\u201din ASME 2019 International Power Transmission and Gearing Conference, Proceedings, Anaheim, CA, USA, 2019, pp.\u00a01\u20139.","DOI":"10.1115\/DETC2019-97405"},{"key":"2024122407261068473_j_mt-2023-0136_ref_010","unstructured":"Gears\u00a0\u2013 FZG Test Procedures\u00a0\u2013 Part 1: FZG Test Method A\/8,3\/90 for Relative Scuffing Load-Carrying Capacity of Oils, 2006 ISO 14635-1 [Online]. Available at: https:\/\/www.din.de\/de\/mitwirken\/normenausschuesse\/nam\/veroeffentlichungen\/wdc-beuth:din21:87430709."},{"key":"2024122407261068473_j_mt-2023-0136_ref_011","unstructured":"Planetary gear drives \u2013 definitions, symbols, designs, calculations, 2012 VDI 2157 [Online]. Available at: https:\/\/www.din.de\/de\/wdc-beuth:din21:138169923."},{"key":"2024122407261068473_j_mt-2023-0136_ref_012","doi-asserted-by":"crossref","unstructured":"H. W. M\u00fcller, Die Umlaufgetriebe: Auslegung und vielseitige Anwendungen, Berlin, Germany, Springer, 1998.","DOI":"10.1007\/978-3-642-58725-2"},{"key":"2024122407261068473_j_mt-2023-0136_ref_013","doi-asserted-by":"crossref","unstructured":"B. Bender, and K. Gericke, Eds., Pahl\/Beitz Konstruktionslehre, 9th ed. Berlin, Germany, Springer, 2020.","DOI":"10.1007\/978-3-662-57303-7"},{"key":"2024122407261068473_j_mt-2023-0136_ref_014","unstructured":"K. Roth and R. Simonek, \u201cMechanische verst\u00e4rker,\u201d Konstruktion, vol.\u00a023, no.\u00a03, pp.\u00a090\u201398, 1971."},{"key":"2024122407261068473_j_mt-2023-0136_ref_015","doi-asserted-by":"crossref","unstructured":"K. Roth, Konstruieren mit Konstruktionskatalogen\u00a0\u2013 Band 2: Kataloge, Berlin, Germany, Springer, 2000.","DOI":"10.1007\/978-3-642-17466-7"},{"key":"2024122407261068473_j_mt-2023-0136_ref_016","unstructured":"Design Methodology for Mechatronic Systems, VDI 2206, June 2004 [Online]. Available at: https:\/\/www.dinmedia.de\/de\/technische-regel\/vdi-2206\/73296956."},{"key":"2024122407261068473_j_mt-2023-0136_ref_017","unstructured":"R. Isermann, Mechatronische Systeme\u00a0\u2013 Grundlagen, 2nd ed., Berlin, Germany, Springer, 2007."},{"key":"2024122407261068473_j_mt-2023-0136_ref_018","unstructured":"S. Rinderknecht, R. Nordmann, and H. Birkhofer, Einf\u00fchrung in die Mechatronik f\u00fcr den Maschinenbau, 2nd ed., Shaker, Ed., Aachen, Germany, 2018."},{"key":"2024122407261068473_j_mt-2023-0136_ref_019","unstructured":"L. Zhihong, H. Ping, and S. Rinderknecht, \u201cA combined theoretical and experimental Investigation of the overall energy consumption in a wet dual clutch system during a driving profile,\u201dASME 2021 International Mechanical Engineering Congress and Exposition, Proceedings, 2021, pp.\u00a01\u20139. online."},{"key":"2024122407261068473_j_mt-2023-0136_ref_020","unstructured":"Fluid Power Systems and Components\u00a0\u2013 Graphic Symbols and Circuit Diagrams\u00a0\u2013 Part 1: Graphic Symbols for Conventional use and Data-Processing Applications, ISO 1219-1, June 2016 [Online]. Available at: https:\/\/www.din.de\/de\/mitwirken\/normenausschuesse\/nam\/veroeffentlichungen\/wdc-beuth:din21:297840234."},{"key":"2024122407261068473_j_mt-2023-0136_ref_021","unstructured":"K. V. Schaller, Betriebsfestigkeitsuntersuchungen zur Gr\u00fcbchenbildung an einsatzgeh\u00e4rteten Stirnflanken, Ph.D. dissertation, FZG\u00a0\u2013 Department of Design Components, Technical University of Munich (TUM), Munich, Germany, 1990."},{"key":"2024122407261068473_j_mt-2023-0136_ref_022","unstructured":"C. Ebersp\u00e4cher, Reihenfolgeeffekte bei der Gr\u00fcbchen-Betriebsfestigkeit einsatzgeh\u00e4rteter Zahnr\u00e4der, Ph.D. dissertation, FZG\u00a0\u2013 Department of Design Components, Technical University of Munich (TUM), Munich, Germany, 1995."},{"key":"2024122407261068473_j_mt-2023-0136_ref_023","unstructured":"C. Lohmann, Zusammenhang von Erm\u00fcdung, Rissbildung, Verschlei\u00df und Graufleckentragf\u00e4higkeit an Stirnr\u00e4dern, Ph.D. dissertation, Chair of Industrial and Automotive Drivetrains (LIFA), Ruhr-University Bochum (RUB), Bochum, Germany, 2016."},{"key":"2024122407261068473_j_mt-2023-0136_ref_024","doi-asserted-by":"crossref","unstructured":"A. Kretschmer, \u201cEine Leistungspr\u00fcfanlage f\u00fcr Triebelemente,\u201d Mater. Test., vol.\u00a001, no.\u00a004, pp.\u00a0132\u2013141, 1959, https:\/\/doi.org\/10.1515\/mt-1959-010402.","DOI":"10.1515\/mt-1959-010402"},{"key":"2024122407261068473_j_mt-2023-0136_ref_025","unstructured":"K.-H. Bu\u00dfmann, H. L\u00f6sche, Winkelmessungen an gummi-keilriemen, Kautschuk und Gummi, vol. 11, Part 1: no. 10, pp. 238\u00a0\u2013 242 \/Part 2: no. 11, pp. 266\u00a0\u2013 276, 1958."},{"key":"2024122407261068473_j_mt-2023-0136_ref_026","unstructured":"P. Schrimmer and H. L\u00f6sche, \u201cTreibriemen, Riementriebe und\u00a0Treibriemenpr\u00fcfung,\u201d Klepzig Fachberichte, vol.\u00a072, no.\u00a001, pp.\u00a04\u201312, 1964."},{"key":"2024122407261068473_j_mt-2023-0136_ref_027","unstructured":"P. Schrimmer, \u201cProfilverformung und Betriebsverhalten von Keilriemen,\u201d Ph.D. dissertation, Department of mechanical and electrical engineering, Technical University Brunswick, Brunswick, Germany, 1971."},{"key":"2024122407261068473_j_mt-2023-0136_ref_028","unstructured":"E. Jarchow, K. Langenbeck, H. Benthake, \u201cPlaneten- und \u00dcberlagerungsgetriebe,\u201d Antriebstechnik, vol. 06, Part 1: no. 11, pp. 402\u00a0\u2013 406 \/Part 2: no. 12, pp. 432\u00a0\u2013 440, 1967."},{"key":"2024122407261068473_j_mt-2023-0136_ref_029","unstructured":"E. Jarchow, \u201cStufenlose hydrostatische Umlauf- und Koppelgetriebe,\u201d VDI-Berichte, vol.\u00a0167, pp.\u00a05\u201320, 1971."},{"key":"2024122407261068473_j_mt-2023-0136_ref_030","unstructured":"D. Findeisen, \u201cGleichf\u00f6rmig \u00fcbersetzende Getriebe stufenloser \u00dcbersetzungs\u00e4nderung, Gegen\u00fcberstellung von mechanischer und fluidtechnischer Energie\u00fcbertragung,\u201d Part 2, Konstruktion, vol.\u00a033, no.\u00a001, pp.\u00a015\u201324, 1981."},{"key":"2024122407261068473_j_mt-2023-0136_ref_031","unstructured":"S. Helduser, Grundlagen elektrohydraulischer Antriebe und Steuerungen, Mainz, Germany, Vereinigte Fachverlage, 2013."},{"key":"2024122407261068473_j_mt-2023-0136_ref_032","doi-asserted-by":"crossref","unstructured":"D. Findeisen and S. Helduser, \u00d6lhydraulik\u00a0\u2013 Handbuch der hydraulischen Antriebe und Steuerungen, 6th ed., Berlin, Germany, Springer, 2015.","DOI":"10.1007\/978-3-642-54909-0"},{"key":"2024122407261068473_j_mt-2023-0136_ref_033","doi-asserted-by":"crossref","unstructured":"D. Findeisen, Durchf\u00fchrung des Pr\u00fcfverfahrens Schwingfestigkeitsversuch\u00a0\u2013 Anforderungen an die Schwingpr\u00fcfmaschine aus systemtheoretischer Sicht, Teil 1 und 2, Mater. Test., vol.\u00a017, no.\u00a04, pp.\u00a096\u2013104, https:\/\/doi.org\/10.1515\/mt-1975-170204.","DOI":"10.1515\/mt-1975-170405"}],"container-title":["Materials Testing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/mt-2023-0136\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/mt-2023-0136\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,24]],"date-time":"2024-12-24T07:29:44Z","timestamp":1735025384000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/mt-2023-0136\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,16]]},"references-count":33,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,12,6]]},"published-print":{"date-parts":[[2025,1,29]]}},"alternative-id":["10.1515\/mt-2023-0136"],"URL":"https:\/\/doi.org\/10.1515\/mt-2023-0136","relation":{},"ISSN":["0025-5300","2195-8572"],"issn-type":[{"type":"print","value":"0025-5300"},{"type":"electronic","value":"2195-8572"}],"subject":[],"published":{"date-parts":[[2024,12,16]]}}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">06.01.2025</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Dietmar Findeisen</author>
    <author>Dirk Schröpfer</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Reactive power</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Power amplification</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Power feedback</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Wear testing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Strained element pairs</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.2 Versuchsanlagen und Prüftechnik</collection>
    <collection role="themenfelder" number="">Energie</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="themenfelder" number="">Windenergie</collection>
  </doc>
  <doc>
    <id>52605</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>138191</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>385</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Determination of the corrosion product layer resistance on zinc and electrolytically galvanized steel samples by using gel electrolytes</title>
    <abstract language="eng">Although zinc and zinc coatings have been widely used for corrosion protection for decades new zinc coatings are constantly being developed. Characterizing the corrosion protectiveness of these new coatings, however, should not be underestimated. While exposure tests are time intensive, cyclic tests can only be used for a very limited field of application. Thus, electrochemical measurements provide both an efficient and an effective alternative. Conventional aqueous bulk electrolytes influence the surface layers of a tested zinc coating and are therefore not reliable. Gel electrolytes, however, have evolved over the last few years, are minimally invasive and provide reliable results.&#13;
&#13;
This work describes experiments with gel electrolytes made of agar. Unlike previous work, it proposes a composition of gel electrolyte for minimally invasive description of the protective power of naturally formed oxide layers on zinc and zinc coatings. Therefore, as a first part, the gel electrolyte made of agar is verified as a method for zinc and zinc-coated samples. Afterwards, this paper introduces the corrosion product layer resistance RL as a promising parameter to evaluate the protective power of zinc coatings. Results are verified with EIS and FTIR measurements. An example on a representative zinc coating demonstrates the practical application.</abstract>
    <parentTitle language="eng">Electrochimica Acta</parentTitle>
    <identifier type="issn">0013-4686</identifier>
    <identifier type="doi">10.1016/j.electacta.2021.138191</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-526053</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">05.07.2021</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Svenja Valet</author>
    <author>Andreas Burkert</author>
    <author>Gino Ebell</author>
    <author>Martin Babutzka</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Gel electrolytes</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Agar</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Zinc coatings</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Atmospheric exposure</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Corrosion</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">7 Bauwerkssicherheit</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="institutes" number="">7.6 Korrosion und Korrosionsschutz</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/52605/Valet_Electrochimica Acta.pdf</file>
  </doc>
  <doc>
    <id>52495</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>947</pageFirst>
    <pageLast>959</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>65</volume>
    <type>article</type>
    <publisherName>Springer Nature</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Waiting time before NDT of welded offshore steel grades under consideration of delayed hydrogen-assisted cracking</title>
    <abstract language="eng">Offshore wind turbines (OWT) are a major goal of the energy strategy of Germany encompassing the increase of the installed wind power. OWT components are manufactured from welded steel plates with thicknesses up to 200 mm. The underlying standards and technical recommendations for construction of OWTs encompass specifications of so-called minimum waiting time (MWT) before non-destructive testing of the weld joints is allowed. Reason is the increased risk of time-delayed hydrogen assisted cold cracking as hydrogen diffusion is very slow due to the very thick plates. The strict consideration of those long MWT up to 48 h during the construction of OWTs leads to significant financial burden (like disproportionately high costs for installer ships as well as storage problems (onshore)). In this study, weld joints made of S355 ML were examined in comparison with the offshore steel grade S460 G2+M. The aim was to optimize, i.e., reduce, the MWT before NDT considering varied heat input, hydrogen concentration and using self-restraint weld tests. This would significantly reduce the manufacturing time and costs of OWT construction. To quantify the necessary delay time until hydrogen-assisted cold cracks appear, acoustic emission analysis was applied directly after welding for at least 48 h.</abstract>
    <parentTitle language="eng">Welding in the World</parentTitle>
    <identifier type="issn">0043-2288</identifier>
    <identifier type="doi">10.1007/s40194-020-01060-5</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-524959</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">26.04.2021</enrichment>
    <enrichment key="PaperofMonth">1</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Eugen Wilhelm</author>
    <author>Tobias Mente</author>
    <author>Michael Rhode</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hydrogen</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cracking</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Offshore</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Steel</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="621">Angewandte Physik</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="themenfelder" number="">Energie</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="institutes" number="">9.0 Abteilungsleitung und andere</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/52495/Wilhelm2021_WaitingTimeBeforeNDTOfWeldedOf.pdf</file>
  </doc>
  <doc>
    <id>59577</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>11</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>article</type>
    <publisherName>Springer Science and Business Media LLC</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Local mechanical properties of dissimilar metal TIG welded joints of CoCrFeMnNi high entropy alloy and AISI 304 austenitic steel</title>
    <abstract language="eng">Multiple principal element alloys encompass the well-known high entropy alloys (HEA). The alloy system represents a new class of materials consisting of at least three alloying elements, each containing 5 to 35 at.%. Thus, this alloying concept differs fundamentally from conventional materials such as steel or nickel alloys. For this purpose, the alloying elements are specifically selected, the microstructures are adjusted in a single-phase and, in some cases, multi-phase manner. In particular, conflicting goals, such as the trade-off between strength and ductility in conventional steels, are overcome. However, in the last 20 years, the focus has been on material synthesis. With the increase in available material quantities, the focus is now on processing issues such as joining and welding processes. The weldability of HEAs has received very little attention so far. The experience with dissimilar metal welds is completely lacking but is essential for the application of these materials in combination with conventional materials. The present study presents comprehensive experimental results on the weldability of an equimolar CoCrFeMnNi-HEA in cold-rolled and heat-treated condition, which was joined by tungsten inert gas welding to an austenitic steel AISI 304. The mechanical properties of the dissimilar metal welds were characterized by cross-weld tensile samples, whereas the local deformation in the weld of the different welding zones was measured by digital image correlation. In accordance with the respective initial HEA condition (cold-rolled vs. heat-treated), the local strain behavior was divergent and influenced the global mechanical properties of both DMW types. Nonetheless, the experiments provided proof in principle of the weldability for dissimilar joints of the CoCrFeMnNi-HEA welded to conventional materials like austenitic stainless steels ensuring a corresponding capability for mechanical loading. This allows further considerations on the application of these innovative materials.</abstract>
    <parentTitle language="eng">Welding in the World</parentTitle>
    <identifier type="doi">10.1007/s40194-024-01718-4</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-595775</identifier>
    <identifier type="issn">0043-2288</identifier>
    <enrichment key="opus_doi_flag">true</enrichment>
    <enrichment key="opus_import_data">{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,2,27]],"date-time":"2024-02-27T00:26:13Z","timestamp":1708993573334},"reference-count":41,"publisher":"Springer Science and Business Media LLC","license":[{"start":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T00:00:00Z","timestamp":1708905600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T00:00:00Z","timestamp":1708905600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"Bundesanstalt f\u00fcr Materialforschung und -pr\u00fcfung (BAM)"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Weld World"],"abstract":"&lt;jats:title&gt;Abstract&lt;\/jats:title&gt;&lt;jats:p&gt;Multiple principal element alloys encompass the well-known high entropy alloys (HEA). The alloy system represents a new class of materials consisting of at least three alloying elements, each containing 5 to 35 at.%. Thus, this alloying concept differs fundamentally from conventional materials such as steel or nickel alloys. For this purpose, the alloying elements are specifically selected, the microstructures are adjusted in a single-phase and, in some cases, multi-phase manner. In particular, conflicting goals, such as the trade-off between strength and ductility in conventional steels, are overcome. However, in the last 20\u00a0years, the focus has been on material synthesis. With the increase in available material quantities, the focus is now on processing issues such as joining and welding processes. The weldability of HEAs has received very little attention so far. The experience with dissimilar metal welds is completely lacking but is essential for the application of these materials in combination with conventional materials. The present study presents comprehensive experimental results on the weldability of an equimolar CoCrFeMnNi-HEA in cold-rolled and heat-treated condition, which was joined by tungsten inert gas welding to an austenitic steel AISI 304. The mechanical properties of the dissimilar metal welds were characterized by cross-weld tensile samples, whereas the local deformation in the weld of the different welding zones was measured by digital image correlation. In accordance with the respective initial HEA condition (cold-rolled vs. heat-treated), the local strain behavior was divergent and influenced the global mechanical properties of both DMW types. Nonetheless, the experiments provided proof in principle of the weldability for dissimilar joints of the CoCrFeMnNi-HEA welded to conventional materials like austenitic stainless steels ensuring a corresponding capability for mechanical loading. This allows further considerations on the application of these innovative materials.&lt;\/jats:p&gt;","DOI":"10.1007\/s40194-024-01718-4","type":"journal-article","created":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T05:02:21Z","timestamp":1708923741000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Local mechanical properties of dissimilar metal TIG welded joints of CoCrFeMnNi high entropy alloy and AISI 304 austenitic steel"],"prefix":"10.1007","author":[{"ORCID":"http:\/\/orcid.org\/0000-0003-4490-4688","authenticated-orcid":false,"given":"Michael","family":"Rhode","sequence":"first","affiliation":[]},{"given":"Kjell","family":"Erxleben","sequence":"additional","affiliation":[]},{"given":"Tim","family":"Richter","sequence":"additional","affiliation":[]},{"given":"Dirk","family":"Schroepfer","sequence":"additional","affiliation":[]},{"given":"Tobias","family":"Mente","sequence":"additional","affiliation":[]},{"given":"Thomas","family":"Michael","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2024,2,26]]},"reference":[{"key":"1718_CR1","doi-asserted-by":"publisher","first-page":"213","DOI":"10.1016\/j.msea.2003.10.257","volume":"375\u2013377","author":"B Cantor","year":"2004","unstructured":"Cantor B, Chang I, Knight P et al (2004) Microstructural development in equiatomic multicomponent alloys. Mater Sci Eng A 375\u2013377:213\u2013218. https:\/\/doi.org\/10.1016\/j.msea.2003.10.257","journal-title":"Mater Sci Eng A"},{"issue":"19","key":"1718_CR2","doi-asserted-by":"publisher","first-page":"3129","DOI":"10.1557\/jmr.2018.283","volume":"33","author":"JW Yeh","year":"2018","unstructured":"Yeh JW, Lin SJ (2018) Breakthrough applications of high-entropy materials. J Mater Res 33(19):3129\u20133137. https:\/\/doi.org\/10.1557\/jmr.2018.283","journal-title":"J Mater Res"},{"key":"1718_CR3","unstructured":"Heeger Materials (2023) Fe-Co-Ni-Cr-Mo spherical high-entropy alloy (HEA) powder. Heeger Materials Inc., St. Denver, CO, USA. Accessible via: https:\/\/heegermaterials.com\/spherical-powder\/1490-spherical-refractory-high-entropy-alloy-powder-hea-fe-co-ni-cr-mo.html. Accessed 2023\u201309\u201307"},{"key":"1718_CR4","unstructured":"Stanford Advanced Materials (2023) DP3189 FeCrNiMnAl high-entropy alloy (HEA) spherical powder. Stanford Advanced Materials Inc., Lake Forest, CA, USA. Accessible via: https:\/\/www.samaterials.com\/fecrnimnal-high-entropy-alloy-hea-spherical-powder.html. Accessed 2023\u201309\u201307"},{"key":"1718_CR5","doi-asserted-by":"publisher","first-page":"1645","DOI":"10.1007\/s40194-021-01110-6","volume":"65","author":"M Rhode","year":"2021","unstructured":"Rhode M, Richter T, Schroepfer D (2021) Welding of high-entropy alloys and compositionally complex alloys - an overview. Weld World 65:1645\u20131659. https:\/\/doi.org\/10.1007\/s40194-021-01110-6","journal-title":"Weld World"},{"key":"1718_CR6","doi-asserted-by":"publisher","first-page":"293","DOI":"10.1016\/j.jmapro.2021.05.042","volume":"68A","author":"J Li","year":"2021","unstructured":"Li J, Meng X, Wan L et al (2021) Welding of high entropy alloys: progresses, challenges and perspectives. J Manuf Process 68A:293\u2013331. https:\/\/doi.org\/10.1016\/j.jmapro.2021.05.042","journal-title":"J Manuf Process"},{"issue":"2","key":"1718_CR7","doi-asserted-by":"publisher","first-page":"212","DOI":"10.3390\/met10020212","volume":"10","author":"JG Lopes","year":"2020","unstructured":"Lopes JG, Oliveira JP (2020) A short review on welding and joining of high entropy alloys. Metals 10(2):212. https:\/\/doi.org\/10.3390\/met10020212","journal-title":"Metals"},{"issue":"4","key":"1718_CR8","doi-asserted-by":"publisher","first-page":"431","DOI":"10.3390\/e21040431","volume":"21","author":"J Guo","year":"2019","unstructured":"Guo J, Tang C, Rothwell G et al (2019) Welding of high entropy alloys - a review. Entropy 21(4):431. https:\/\/doi.org\/10.3390\/e21040431","journal-title":"Entropy"},{"issue":"11","key":"1718_CR9","doi-asserted-by":"publisher","first-page":"1206","DOI":"10.3390\/met9111206","volume":"9","author":"P Carlone","year":"2019","unstructured":"Carlone P, Astarita A (2019) Dissimilar metal welding. Metals 9(11):1206. https:\/\/doi.org\/10.3390\/met9111206","journal-title":"Metals"},{"issue":"9\u201312","key":"1718_CR10","doi-asserted-by":"publisher","first-page":"2845","DOI":"10.1007\/s00170-019-03353-6","volume":"102","author":"Y Fang","year":"2019","unstructured":"Fang Y, Jiang X, Mo D et al (2019) A review on dissimilar metals\u2019 welding methods and mechanisms with interlayer. Int J Adv Manuf Technol 102(9\u201312):2845\u20132863. https:\/\/doi.org\/10.1007\/s00170-019-03353-6","journal-title":"Int J Adv Manuf Technol"},{"key":"1718_CR11","doi-asserted-by":"publisher","first-page":"115053","DOI":"10.1016\/j.scriptamat.2022.115053","volume":"222","author":"J Shen","year":"2023","unstructured":"Shen J, Goncalves R, Choi YT et al (2023) Microstructure and mechanical properties of gas metal arc welded CoCrFeMnNi joints using a 308 stainless steel filler metal. Scripta Mater 222:115053. https:\/\/doi.org\/10.1016\/j.scriptamat.2022.115053","journal-title":"Scripta Mater"},{"issue":"2","key":"1718_CR12","doi-asserted-by":"publisher","first-page":"127","DOI":"10.1080\/13621718.2019.1644471","volume":"25","author":"H Nam","year":"2019","unstructured":"Nam H, Park E, Chun EJ et al (2019) Laser dissimilar weldability of cast and rolled CoCrFeMnNi high-entropy alloys for cryogenic applications. Sci Technol Weld Joining 25(2):127\u2013134. https:\/\/doi.org\/10.1080\/13621718.2019.1644471","journal-title":"Sci Technol Weld Joining"},{"issue":"11","key":"1718_CR13","doi-asserted-by":"publisher","first-page":"4280","DOI":"10.1007\/s11837-022-05500-z","volume":"74","author":"N Samiuddin","year":"2022","unstructured":"Samiuddin N, Li J, Muzamil M et al (2022) Parametric optimization of diffusion welding process in joining of CoCrNi medium-entropy alloys (MEA) and SUS 304 stainless steel using full factorial design. JOM 74(11):4280\u20134293. https:\/\/doi.org\/10.1007\/s11837-022-05500-z","journal-title":"JOM"},{"key":"1718_CR14","doi-asserted-by":"publisher","first-page":"110717","DOI":"10.1016\/j.matdes.2022.110717","volume":"219","author":"JP Oliveira","year":"2022","unstructured":"Oliveira JP, Shamsolhodaei A, Shen J et al (2022) Improving the ductility in laser welded joints of CoCrFeMnNi high entropy alloy to 316 stainless steel. Mater Des 219:110717. https:\/\/doi.org\/10.1016\/j.matdes.2022.110717","journal-title":"Mater Des"},{"key":"1718_CR15","doi-asserted-by":"publisher","first-page":"142979","DOI":"10.1016\/j.msea.2022.142979","volume":"840","author":"H Do","year":"2022","unstructured":"Do H, Asadi S, Park N (2022) Microstructural and mechanical properties of dissimilar friction stir welded CoCrFeMnNi high entropy alloy to STS304 stainless steel. Mater Sci Eng A 840:142979. https:\/\/doi.org\/10.1016\/j.msea.2022.142979","journal-title":"Mater Sci Eng A"},{"key":"1718_CR16","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1016\/j.jmst.2021.02.003","volume":"85","author":"NK Adomako","year":"2021","unstructured":"Adomako NK, Shin G, Park N et al (2021) Laser dissimilar welding of CoCrFeMnNi-high entropy alloy and duplex stainless steel. J Mater Sci Technol 85:95\u2013105. https:\/\/doi.org\/10.1016\/j.jmst.2021.02.003","journal-title":"J Mater Sci Technol"},{"issue":"1","key":"1718_CR17","doi-asserted-by":"publisher","first-page":"78","DOI":"10.3390\/e23010078","volume":"23","author":"D Luo","year":"2021","unstructured":"Luo D, Xiao Y, Hardwick L et al (2021) High entropy alloys as filler metals for joining. Entropy 23(1):78. https:\/\/doi.org\/10.3390\/e23010078","journal-title":"Entropy"},{"issue":"1","key":"1718_CR18","doi-asserted-by":"publisher","first-page":"168000","DOI":"10.1016\/j.jallcom.2022.168000","volume":"935","author":"KS Disna Sahane","year":"2023","unstructured":"Disna Sahane KS, Singh S, Sivaprahasam D et al (2023) Investigation on high entropy alloys as interconnect material for intermediate temperature solid oxide fuel cells. J Alloy Compd 935(1):168000. https:\/\/doi.org\/10.1016\/j.jallcom.2022.168000","journal-title":"J Alloy Compd"},{"issue":"5\u20136","key":"1718_CR19","doi-asserted-by":"publisher","first-page":"629","DOI":"10.1007\/s11085-016-9616-1","volume":"85","author":"G Laplanche","year":"2016","unstructured":"Laplanche G, Volkert UF, Eggeler G et al (2016) Oxidation behavior of the CrMnFeCoNi high-entropy alloy. Oxid Met 85(5\u20136):629\u2013645. https:\/\/doi.org\/10.1007\/s11085-016-9616-1","journal-title":"Oxid Met"},{"key":"1718_CR20","doi-asserted-by":"publisher","first-page":"125271","DOI":"10.1016\/j.matchemphys.2021.125271","volume":"275","author":"T Richter","year":"2022","unstructured":"Richter T, Schroepfer D, Rhode M et al (2022) Influence of machining on the surface integrity of high- and medium-entropy alloys. Mater Chem Phys 275:125271. https:\/\/doi.org\/10.1016\/j.matchemphys.2021.125271","journal-title":"Mater Chem Phys"},{"issue":"6","key":"1718_CR21","doi-asserted-by":"publisher","first-page":"147","DOI":"10.3390\/jmmp6060147","volume":"6","author":"T Richter","year":"2022","unstructured":"Richter T, Schroepfer D, Rhode M (2022) Residual stresses in a high- and a medium-entropy alloy due to TIG and friction stir welding. J Manuf Mater Process 6(6):147. https:\/\/doi.org\/10.3390\/jmmp6060147","journal-title":"J Manuf Mater Process"},{"issue":"1","key":"1718_CR22","doi-asserted-by":"publisher","first-page":"5","DOI":"10.3390\/jmmp6010005","volume":"6","author":"T Richter","year":"2022","unstructured":"Richter T, Giese M, Rhode M et al (2022) Influence of surface preparation on cracking phenomena in TIG-welded high and medium entropy alloys. J Manuf Mater Process 6(1):5. https:\/\/doi.org\/10.3390\/jmmp6010005","journal-title":"J Manuf Mater Process"},{"key":"1718_CR23","unstructured":"Strassburg FW, Wehner H (2009) Schwei\u00dfen nichtrostender St\u00e4hle. DVS-Fachb\u00fccher No. 67, DVS-Verlag D\u00fcsseldorf, Germany, 4th ed"},{"key":"1718_CR24","doi-asserted-by":"publisher","unstructured":"DIN EN ISO 14175: Welding consumables - gases and gas mixtures for fusion welding and allied processes. German version of EN ISO 14175:2008. Beuth-Verlag, Berlin, Germany. https:\/\/doi.org\/10.31030\/1401612","DOI":"10.31030\/1401612"},{"key":"1718_CR25","doi-asserted-by":"publisher","unstructured":"DIN 50159\u20131:2022: Metallische Werkstoffe - H\u00e4rtepr\u00fcfung nach dem UCI-Verfahren - Teil 1: Pr\u00fcfverfahren (in German). English title: Metallic materials - hardness testing with the UCI method - Part 1: Test method. Beuth-Verlag GmbH, Berlin, Germany. https:\/\/doi.org\/10.31030\/3346612","DOI":"10.31030\/3346612"},{"key":"1718_CR26","doi-asserted-by":"publisher","unstructured":"DIN EN ISO 6892\u20131: Metallic materials - tensile testing \u2013 part 1: method of test at room temperature. German version of EN ISO 6892\u20131:2019. Beuth-Verlag, Berlin, Germany. https:\/\/doi.org\/10.31030\/3132591","DOI":"10.31030\/3132591"},{"issue":"7","key":"1718_CR27","doi-asserted-by":"publisher","first-page":"585","DOI":"10.1080\/13621718.2018.1430114","volume":"23","author":"Z Wu","year":"2018","unstructured":"Wu Z, David SA, Leonard DN et al (2018) Microstructures and mechanical properties of a welded CoCrFeMnNi high-entropy alloy. Sci Tech Weld Join 23(7):585\u2013595. https:\/\/doi.org\/10.1080\/13621718.2018.1430114","journal-title":"Sci Tech Weld Join"},{"key":"1718_CR28","doi-asserted-by":"publisher","unstructured":"Richter T, Erxleben K, Rhode M et al (2023) Microstructure characterization of dissimilar metal welds of innovative high- and medium-entropy alloys to austenitic stainless steels joint by tungsten inert gas and friction stir weldingg. Weld World\u00a0 1\u20139. https:\/\/doi.org\/10.1007\/s40194-023-01618-z","DOI":"10.1007\/s40194-023-01618-z"},{"key":"1718_CR29","doi-asserted-by":"publisher","first-page":"20159","DOI":"10.1038\/srep20159","volume":"6","author":"K Jin","year":"2016","unstructured":"Jin K, Sales BC, Stocks GM et al (2016) Tailoring the physical properties of Ni-based single-phase equiatomic alloys by modifying the chemical complexity. Sci Rep 6:20159. https:\/\/doi.org\/10.1038\/srep20159","journal-title":"Sci Rep"},{"key":"1718_CR30","doi-asserted-by":"publisher","first-page":"107029","DOI":"10.1016\/j.intermet.2020.107029","volume":"129","author":"J Saha","year":"2021","unstructured":"Saha J, Ummethala G, Malladi SRK et al (2021) Severe warm-rolling mediated microstructure and texture of equiatomic CoCrFeMnNi high entropy alloy: a comparison with cold-rolling. Intermetallics 129:107029. https:\/\/doi.org\/10.1016\/j.intermet.2020.107029","journal-title":"Intermetallics"},{"key":"1718_CR31","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1016\/j.matchar.2015.09.027","volume":"109","author":"G Dan Sathiaraj","year":"2015","unstructured":"Dan Sathiaraj G, Bhattacharjee PP (2015) Effect of cold-rolling strain on the evolution of annealing texture of equiatomic CoCrFeMnNi high entropy alloy. Mater Charact 109:189\u2013197. https:\/\/doi.org\/10.1016\/j.matchar.2015.09.027","journal-title":"Mater Charact"},{"issue":"2","key":"1718_CR32","doi-asserted-by":"publisher","first-page":"386","DOI":"10.1007\/s11595-015-1157-y","volume":"30","author":"DZ Li","year":"2014","unstructured":"Li DZ, Wei YH, Song JL et al (2014) Effect of heat-treatment temperature on the mechanical properties and microstructural evolution of cold-rolled twinning-induced plasticity steel. J Wuhan Univ Technol - Mater Sci Ed 30(2):386\u2013391. https:\/\/doi.org\/10.1007\/s11595-015-1157-y","journal-title":"J Wuhan Univ Technol - Mater Sci Ed"},{"key":"1718_CR33","doi-asserted-by":"publisher","unstructured":"ASTM A370\u201323: Standard methods and definitions for mechanical testing of steel products. 2017 Edition. ASTM International, West Conshohocken, PA, USA. https:\/\/doi.org\/10.1520\/A0370-23","DOI":"10.1520\/A0370-23"},{"key":"1718_CR34","doi-asserted-by":"crossref","unstructured":"McGuire MF (2008) Stainless steels for design engineers. ASM International, Materials Park, OH, USA","DOI":"10.31399\/asm.tb.ssde.9781627082860"},{"issue":"10","key":"1718_CR35","first-page":"355-s","volume":"78","author":"AP Reynolds","year":"1999","unstructured":"Reynolds AP, Duvall F (1999) Digital image correlation for determination of weld and base metal constitutive behavior. Weld J 78(10):355-s-360-s","journal-title":"Weld J"},{"key":"1718_CR36","unstructured":"Hertzberg RW, Vinci RP, Hertzberg JL (2012) Deformation and fracture mechanics of engineering materials. Wiley &amp; Sons Ltd, New York, USA, 5th ed"},{"issue":"1","key":"1718_CR37","doi-asserted-by":"publisher","first-page":"8","DOI":"10.5781\/JWJ.2020.38.1.1","volume":"38","author":"M Abdul Karim","year":"2020","unstructured":"Abdul Karim M, Park YD (2020) A review on welding of dissimilar metals in car body manufacturing. J Weld Join 38(1):8\u201323. https:\/\/doi.org\/10.5781\/JWJ.2020.38.1.1","journal-title":"J Weld Join"},{"key":"1718_CR38","doi-asserted-by":"publisher","first-page":"54","DOI":"10.1016\/j.scriptamat.2017.03.029","volume":"135","author":"Y Zhao","year":"2017","unstructured":"Zhao Y, Lee DH, Seok MY et al (2017) Resistance of CoCrFeMnNi high-entropy alloy to gaseous hydrogen embrittlement. Scripta Mater 135:54\u201358. https:\/\/doi.org\/10.1016\/j.scriptamat.2017.03.029","journal-title":"Scripta Mater"},{"issue":"10","key":"1718_CR39","doi-asserted-by":"publisher","first-page":"1003","DOI":"10.1016\/j.mattod.2018.07.015","volume":"21","author":"H Luo","year":"2018","unstructured":"Luo H, Lu WJ, Fang XF et al (2018) Beating hydrogen with its own weapon: nano-twin gradients enhance embrittlement resistance of a high-entropy alloy. Mater Today 21(10):1003\u20131009. https:\/\/doi.org\/10.1016\/j.mattod.2018.07.015","journal-title":"Mater Today"},{"key":"1718_CR40","doi-asserted-by":"publisher","DOI":"10.1088\/1757-899X\/882\/1\/012015Richter","volume":"882","author":"M Rhode","year":"2020","unstructured":"Rhode M, Wetzel A, Oczan O et al (2020) Hydrogen diffusion and local Volta potential in high- and medium-entropy alloys. IOP Conf Ser: Mater Sci Eng 882:012015. https:\/\/doi.org\/10.1088\/1757-899X\/882\/1\/012015Richter","journal-title":"IOP Conf Ser: Mater Sci Eng"},{"key":"1718_CR41","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1016\/j.corsci.2018.02.031","volume":"134","author":"H Luo","year":"2018","unstructured":"Luo H, Li ZM, Mingers AM et al (2018) Corrosion behavior of an equiatomic CoCrFeMnNi high-entropy alloy compared with 304 stainless steel in sulfuric acid solution. Corros Sci 134:131\u2013139. https:\/\/doi.org\/10.1016\/j.corsci.2018.02.031","journal-title":"Corros Sci"}],"container-title":["Welding in the World"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40194-024-01718-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s40194-024-01718-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40194-024-01718-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T05:21:14Z","timestamp":1708924874000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s40194-024-01718-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,2,26]]},"references-count":41,"alternative-id":["1718"],"URL":"http:\/\/dx.doi.org\/10.1007\/s40194-024-01718-4","relation":{},"ISSN":["0043-2288","1878-6669"],"issn-type":[{"value":"0043-2288","type":"print"},{"value":"1878-6669","type":"electronic"}],"subject":["Metals and Alloys","Mechanical Engineering","Mechanics of Materials"],"published":{"date-parts":[[2024,2,26]]},"assertion":[{"value":"10 November 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 February 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 February 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}</enrichment>
    <enrichment key="local_crossrefDocumentType">journal-article</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">18.03.2024</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Michael Rhode</author>
    <author>Kjell Erxleben</author>
    <author>Tim Richter</author>
    <author>Dirk Schröpfer</author>
    <author>Tobias Mente</author>
    <author>Thomas Michael</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>TIG welding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High-entropy alloys</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanical properties</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Dissimilar metal weld</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">9 Komponentensicherheit</collection>
    <collection role="institutes" number="">9.2 Versuchsanlagen und Prüftechnik</collection>
    <collection role="institutes" number="">9.4 Integrität von Schweißverbindungen</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="themenfelder" number="">Degradationsmechanismen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="institutes" number="">9.0 Abteilungsleitung und andere</collection>
    <collection role="themenfelder" number="">Materialdesign</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/59577/Online_first_s40194-024-01718-4.pdf</file>
  </doc>
</export-example>
