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  <doc>
    <id>6810</id>
    <completedYear/>
    <publishedYear>1989</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>365</pageFirst>
    <pageLast>370</pageLast>
    <pageNumber/>
    <edition/>
    <issue>12</issue>
    <volume>58</volume>
    <type>article</type>
    <publisherName>Ernst</publisherName>
    <publisherPlace>Berlin</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Ein Verfahren zur Berechnung des nichtlinearen Tragverhaltens von stählernen Rahmentragwerken mit finiten Elementen</title>
    <parentTitle language="deu">Stahlbau</parentTitle>
    <identifier type="old">7228</identifier>
    <identifier type="issn">0038-9145</identifier>
    <identifier type="issn">1437-1049</identifier>
    <identifier type="issn">0932-6375</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="bibliotheksstandort">ZS 20</enrichment>
    <enrichment key="date_peer_review">07.02.2005</enrichment>
    <author>Hans Michael Bock</author>
    <author>Wolfgang Brocks</author>
    <author>R. Läer</author>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>6811</id>
    <completedYear/>
    <publishedYear>1985</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>388</pageFirst>
    <pageLast>390</pageLast>
    <pageNumber/>
    <edition/>
    <issue>8</issue>
    <volume>65</volume>
    <type>article</type>
    <publisherName>Wiley-VCH</publisherName>
    <publisherPlace>Potsdam</publisherPlace>
    <creatingCorporation>Martin-Luther-Universität, Halle-Wittenberg</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Bewertung von Stoffgesetzen für Elastomere anhand von Versuchen und numerischen Untersuchungen</title>
    <parentTitle language="deu">Zeitschrift für angewandte Mathematik und Mechanik = Journal of applied mathematics and mechanics</parentTitle>
    <identifier type="old">7229</identifier>
    <identifier type="issn">0044-2267</identifier>
    <identifier type="issn">0946-8463</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">07.02.2005</enrichment>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>6812</id>
    <completedYear/>
    <publishedYear>1990</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>T310</pageFirst>
    <pageLast>T311</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>70</volume>
    <type>article</type>
    <publisherName>Wiley-VCH</publisherName>
    <publisherPlace>Potsdam</publisherPlace>
    <creatingCorporation>Martin-Luther-Universität, Halle-Wittenberg</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Untersuchung der Kraftübertragung bei Faserverbundwerkstoffen</title>
    <parentTitle language="deu">Zeitschrift für angewandte Mathematik und Mechanik = Journal of applied mathematics and mechanics</parentTitle>
    <identifier type="old">7230</identifier>
    <identifier type="issn">0044-2267</identifier>
    <identifier type="issn">0946-8463</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">07.02.2005</enrichment>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>6813</id>
    <completedYear/>
    <publishedYear>1991</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>T287</pageFirst>
    <pageLast>T290</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>71</volume>
    <type>article</type>
    <publisherName>Wiley-VCH</publisherName>
    <publisherPlace>Potsdam</publisherPlace>
    <creatingCorporation>Martin-Luther-Universität, Halle-Wittenberg</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Singularitäten in der Grenzfläche bei Faserverbundwerkstoffen</title>
    <parentTitle language="deu">Zeitschrift für angewandte Mathematik und Mechanik = Journal of applied mathematics and mechanics</parentTitle>
    <identifier type="old">7231</identifier>
    <identifier type="issn">0044-2267</identifier>
    <identifier type="issn">0946-8463</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">07.02.2005</enrichment>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>6814</id>
    <completedYear/>
    <publishedYear>1991</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>271</pageFirst>
    <pageLast>274</pageLast>
    <pageNumber/>
    <edition/>
    <issue>3</issue>
    <volume>31</volume>
    <type>article</type>
    <publisherName>Butterworth-Heinemann</publisherName>
    <publisherPlace>Guildford, Surrey</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Influence of local faults and micro cracks on the mechanical properties of fibre reinforced materials</title>
    <parentTitle language="eng">Composites</parentTitle>
    <identifier type="old">7232</identifier>
    <identifier type="issn">0010-4361</identifier>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
  </doc>
  <doc>
    <id>6815</id>
    <completedYear/>
    <publishedYear>1991</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>67</pageFirst>
    <pageLast>72</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>3</volume>
    <type>article</type>
    <publisherName>Pergamon Press</publisherName>
    <publisherPlace>Oxford</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Micromechanical investigation of fibre reinforced polymers</title>
    <parentTitle language="eng">Mechanical behaviour of materials</parentTitle>
    <identifier type="old">7233</identifier>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>6816</id>
    <completedYear/>
    <publishedYear>1991</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>69</pageFirst>
    <pageLast>72</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName>Butterworth-Heinemann</publisherName>
    <publisherPlace>Oxford</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Determination of the stress field in the single fibre pull-out test with the aid of the finite element method</title>
    <parentTitle language="eng">Interfacial phenomena in composite materials '91</parentTitle>
    <identifier type="old">7234</identifier>
    <identifier type="isbn">0-7506-0356-9</identifier>
    <enrichment key="eventName">2nd International Conference "Interfacial Phenomena in Composite Materials"</enrichment>
    <enrichment key="eventPlace">Leuven, Belgium</enrichment>
    <enrichment key="eventStart">1991-09-17</enrichment>
    <enrichment key="eventEnd">1991-09-19</enrichment>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
  </doc>
  <doc>
    <id>6817</id>
    <completedYear/>
    <publishedYear>1992</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>313</pageFirst>
    <pageLast>318</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>28</volume>
    <type>article</type>
    <publisherName>Wiley InterScience</publisherName>
    <publisherPlace>Chichester, West Sussex</publisherPlace>
    <creatingCorporation>Society of Chemical Industry</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Adhesion of polymers to reinforced fibres</title>
    <parentTitle language="eng">Polymer International</parentTitle>
    <identifier type="old">7235</identifier>
    <identifier type="issn">0959-8103</identifier>
    <identifier type="issn">1097-0126</identifier>
    <identifier type="issn">0007-1641</identifier>
    <enrichment key="date_peer_review">07.02.2005</enrichment>
    <author>Andreas Hampe</author>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
  </doc>
  <doc>
    <id>6818</id>
    <completedYear/>
    <publishedYear>1993</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>153</pageFirst>
    <pageLast>166</pageLast>
    <pageNumber/>
    <edition/>
    <issue>2</issue>
    <volume>1</volume>
    <type>article</type>
    <publisherName>North-Holland</publisherName>
    <publisherPlace>New York, NY</publisherPlace>
    <creatingCorporation>International Conference on Composite Interfaces</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Influence of the Fiber Length on the Stress from Glass and Carbon Fibers into a Thermo-plastic Matrix</title>
    <parentTitle language="eng">Composite interfaces : proceedings</parentTitle>
    <identifier type="old">7236</identifier>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>6819</id>
    <completedYear/>
    <publishedYear>1993</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>281</pageFirst>
    <pageLast>286</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName>Woodhead</publisherName>
    <publisherPlace>Cambridge</publisherPlace>
    <creatingCorporation>European Association for Composite Materials</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Problems of the Determination of the Interface Strength with the Aid of the Single Fiber Pull-out Test</title>
    <parentTitle language="eng">High temperature ceramic matrix composites (HT-CMC1)</parentTitle>
    <identifier type="old">7237</identifier>
    <identifier type="isbn">1-85573-143-6</identifier>
    <enrichment key="bibliotheksstandort">Mv 9/6</enrichment>
    <enrichment key="eventName">6th European Conference on Composite Materials ; 1st International Conference on High Temperature Ceramic Matrix Composites (HT-CMC1)</enrichment>
    <enrichment key="eventPlace">Bordeaux, France</enrichment>
    <enrichment key="eventStart">1993-09-20</enrichment>
    <enrichment key="eventEnd">1993-09-24</enrichment>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>6820</id>
    <completedYear/>
    <publishedYear>1994</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>393</pageFirst>
    <pageLast>405</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>50</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Barking</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">The elastic Stress Field arising in the Single Fiber Pull-out Test</title>
    <parentTitle language="eng">Composites science and technology</parentTitle>
    <identifier type="old">7238</identifier>
    <identifier type="issn">0266-3538</identifier>
    <enrichment key="date_peer_review">07.02.2005</enrichment>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
  </doc>
  <doc>
    <id>6821</id>
    <completedYear/>
    <publishedYear>1993</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>285</pageFirst>
    <pageLast>290</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>48</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Barking</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Investigation of Morphology-dependent Fracture Behaviour with the Single-fibre Pull-out Test</title>
    <parentTitle language="eng">Composites science and technology</parentTitle>
    <identifier type="old">7239</identifier>
    <identifier type="issn">0266-3538</identifier>
    <enrichment key="date_peer_review">07.02.2005</enrichment>
    <author>S. Meretz</author>
    <author>W. Auersch</author>
    <author>Christian Marotzke</author>
    <author>Eckhard Schulz</author>
    <author>Andreas Hampe</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
  </doc>
  <doc>
    <id>6822</id>
    <completedYear/>
    <publishedYear>1994</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>75</pageFirst>
    <pageLast>83</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName>Woodhead Publ.</publisherName>
    <publisherPlace>Abington, Cambridge</publisherPlace>
    <creatingCorporation>Institute of Materials</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A critical evaluation of micromechanical interface test methods</title>
    <parentTitle language="eng">Composites testing and standardisation</parentTitle>
    <identifier type="old">7240</identifier>
    <identifier type="isbn">1-85573-187-8</identifier>
    <enrichment key="bibliotheksstandort">Mv 10</enrichment>
    <enrichment key="eventName">2nd European Conference on Composites Testing and Standardisation (ECCM-CTS) ; 2nd International Conference on Composites Testing and Standardization</enrichment>
    <enrichment key="eventPlace">Hamburg, Germany</enrichment>
    <enrichment key="eventStart">1994-09-13</enrichment>
    <enrichment key="eventEnd">1994-09-15</enrichment>
    <author>Christian Marotzke</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>6823</id>
    <completedYear/>
    <publishedYear>1995</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace>Guildfort</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">The fracture toughness of the glass fibre/polymer matrix interface: measurement and theoretical analysis</title>
    <parentTitle language="eng">Programme and papers / 3rd International Conference on Deformation and Fracture of Composites</parentTitle>
    <identifier type="old">7241</identifier>
    <enrichment key="eventName">The fracture toughness of the glass fibre/polymer matrix interface: measurement and theoretical analysis</enrichment>
    <enrichment key="eventPlace">Guildford, England, UK</enrichment>
    <enrichment key="eventStart">1995-03-27</enrichment>
    <enrichment key="eventEnd">1995-03-29</enrichment>
    <author>Andreas Hampe</author>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>6824</id>
    <completedYear/>
    <publishedYear>1995</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>326</pageFirst>
    <pageLast>335</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Technomic Publ.</publisherName>
    <publisherPlace>Lancaster</publisherPlace>
    <creatingCorporation>American Society for Composites</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">The energy release rate of the fiber/polymer matrix interface: measurement and theoretical analysis</title>
    <parentTitle language="eng">Proceedings of the 10th Technical Conference</parentTitle>
    <identifier type="old">7242</identifier>
    <author>Andreas Hampe</author>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>13239</id>
    <completedYear/>
    <publishedYear>2006</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Microscopical failure processes in fiber reinforced polymers - Mechanical aspects of the adhesion between fiber and matrix</title>
    <parentTitle language="eng">11th International Conference on Mechanics and Technology of Composite Materials</parentTitle>
    <identifier type="old">14982</identifier>
    <enrichment key="eventName">11th International Conference on Mechanics and Technology of Composite Materials</enrichment>
    <enrichment key="eventPlace">Sofia, Bulgaria</enrichment>
    <enrichment key="eventStart">2006-10-02</enrichment>
    <enrichment key="eventEnd">2006-10-04</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>14027</id>
    <completedYear/>
    <publishedYear>2006</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>37</pageFirst>
    <pageLast>42</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Bulgarian Academy of Sciences</publisherName>
    <publisherPlace>Sofia</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Microscopical Failure Processes in Fiber Reinforced Polymers - Mechanical Aspects of the Adhesion between Fiber and Matrix</title>
    <parentTitle language="eng">Proceedings of the 11th International Conference on Mechanics and Technology of Composite Materials</parentTitle>
    <identifier type="old">15799</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">11th International Conference on Mechanics and Technology of Composite Materials</enrichment>
    <enrichment key="eventPlace">Sofia, Bulgaria</enrichment>
    <enrichment key="eventStart">2006-10-02</enrichment>
    <enrichment key="eventEnd">2006-10-04</enrichment>
    <author>Christian Marotzke</author>
    <author>Gerhard Kalinka</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Composite materials</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Failure process</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Adhesion</value>
    </subject>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>24195</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Micromechanics Based Failure Analysis of Laminates under Off-axis Loading</title>
    <parentTitle language="deu">ICCM-18 - International Conference on Composite Materials</parentTitle>
    <identifier type="old">26826</identifier>
    <enrichment key="eventName">ICCM-18 - International Conference on Composite Materials</enrichment>
    <enrichment key="eventPlace">Jeju, South Korea</enrichment>
    <enrichment key="eventStart">2011-08-21</enrichment>
    <enrichment key="eventEnd">2011-08-26</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>23806</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Failure Criteria for Fiber Reinforced Materials based on the Interface Strength</title>
    <parentTitle language="deu">ICM11 - International Conference on the Mechanical Behaviour of Materials</parentTitle>
    <identifier type="old">26409</identifier>
    <enrichment key="eventName">ICM11 - International Conference on the Mechanical Behaviour of Materials</enrichment>
    <enrichment key="eventPlace">Como, Italy</enrichment>
    <enrichment key="eventStart">2011-06-05</enrichment>
    <enrichment key="eventEnd">2011-06-09</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>24252</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>6</pageLast>
    <pageNumber/>
    <edition/>
    <issue>T35-3-IF2032</issue>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>The Korean society of composite materials (KSCM)</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Micromecanics based failure analysis of laminates under off-axis loading</title>
    <abstract language="eng">The debonding of a fiber in a glass fiber / epoxy composite under transverse loading is studied. The stress field in the interface as well as the energy release rate are analysed for two fiber volume fractions.&#13;
The circumferential propagation of an Interface crack starting at the center of a fiber which is located within a hexagonal fiber array is studied. The analysis is performed by a finite element Simulation under plane stress conditions. Two fiber volume fractions are considered, this is 30% and 70%. The stress distribution before and during crack propagation is calculated for different stages of the &#13;
crack. The crack opens by dominating tensile stresses in the first phase while it closes when propagating along the interface. The total energy release rate as well as the mode I and mode II parts are calculated. In the first phase the crack is driven by an increasing mode I energy release rate, indicating an unstable crack propagation. Then the mode II energy release rate increases rapidly and dominates the debonding process while the mode I part decreases and finally vanishes. Subsequently also the mode II part decreases, indicating stable crack propagation. In the last phase the crack becomes unstable again due to a strongly increasing mode I energy release rate. During the debonding process a remarkable change the mode ratio takes place.&#13;
The main features of the debonding process are similar for low and high fiber volume fraction. In case of the high fiber content, however, the mode I part is more pronounced and the maximum of the total energy release rate is shifted to lower crack angles.</abstract>
    <parentTitle language="eng">ICCM18 - 18th International conference on composite materials (Proceedings)</parentTitle>
    <identifier type="old">26887</identifier>
    <enrichment key="eventName">ICCM 18 - 18th International conference on composite materials</enrichment>
    <enrichment key="eventPlace">Jeju Island, Korea</enrichment>
    <enrichment key="eventStart">21.08.2011</enrichment>
    <enrichment key="eventEnd">26.08.2011</enrichment>
    <enrichment key="date_peer_review">08.09.2011</enrichment>
    <author>Christian Marotzke</author>
    <author>Ricardo Basan</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Composite Materials</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface Crack</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Failure Analysis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Adhesion</value>
    </subject>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>24384</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Failure criterion based on adhesion for composites under transverse loading</title>
    <parentTitle language="deu">Thermosets 2011 Conference</parentTitle>
    <identifier type="old">27048</identifier>
    <enrichment key="eventName">Thermosets 2011 Conference</enrichment>
    <enrichment key="eventPlace">Berlin, Germany</enrichment>
    <enrichment key="eventStart">2011-09-21</enrichment>
    <enrichment key="eventEnd">2011-09-23</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>24808</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Interfacial Failure in Composites under Transverse Loading</title>
    <parentTitle language="deu">15th Meeting on Composites Materials and Structures</parentTitle>
    <identifier type="old">27496</identifier>
    <enrichment key="eventName">15th Meeting on Composites Materials and Structures</enrichment>
    <enrichment key="eventPlace">Haifa, Israel</enrichment>
    <enrichment key="eventStart">2011-11-15</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>25957</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Interfacial failure in composites under off-axis loading</title>
    <parentTitle language="deu">MCM 2012 Conference</parentTitle>
    <identifier type="old">28692</identifier>
    <enrichment key="eventName">MCM 2012 Conference</enrichment>
    <enrichment key="eventPlace">Riga, Latvia</enrichment>
    <enrichment key="eventStart">2012-05-29</enrichment>
    <enrichment key="eventEnd">2012-06-01</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>25699</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Fracture Toughness of Fiber Reinforced Composites under Transverse Loading</title>
    <parentTitle language="deu">12th SAMPE SEICO Conference</parentTitle>
    <identifier type="old">28426</identifier>
    <enrichment key="eventName">12th SAMPE SEICO Conference</enrichment>
    <enrichment key="eventPlace">Paris, France</enrichment>
    <enrichment key="eventStart">2012-03-26</enrichment>
    <enrichment key="eventEnd">2012-03-28</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>26127</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Failure of Composites under Transverse Loading - a Fracture Mechanical Approach</title>
    <parentTitle language="deu">15th European Conference on Composite Materials (ECCM15)</parentTitle>
    <identifier type="old">28872</identifier>
    <enrichment key="eventName">15th European Conference on Composite Materials (ECCM15)</enrichment>
    <enrichment key="eventPlace">Venice, Italy</enrichment>
    <enrichment key="eventStart">2012-06-25</enrichment>
    <enrichment key="eventEnd">2012-06-29</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>26451</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>86</pageFirst>
    <pageLast>88</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Fraunhofer Verlag</publisherName>
    <publisherPlace>Berlin</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Failure criterion based on adhesion for composites under transverse loading</title>
    <abstract language="eng">The failure of laminates usually is initiated by the failure of the plies with the maximum transverse stresses. The failure of those plies generally reduces the load carrying capability of the laminate, even though they carry only a small part of the external load. The analysis of failure under off-axis stresses accordingly is essential for the prediction of the strength of laminates. This is taken into account in the "mechanisms based failure criteria" e.g. by Puck. Most of these inter fiber failure criteria are not based on the micromechanics of the failure process but on prescribed stress interaction functions. The failure of plies under transverse loading obviously is governed by the bond strength between fiber and matrix fiber. The interfacial debonding was studied e.g. by Paris et al.  and Corea et al.. The bond strength between fiber and matrix usually is measured by using micromechanical tests e.g. pull-out, push-out or fragmentation tests. Stress analyses as well as fracture mechanical analyses show that the interfacial failure over a large range is dominated by shear stresses (Kim and Mai, Pisanova et al, Marotzke and Qiao). The stress distribution arising in those experiments however differs from the stresses acting in a lamina under transverse loading. In transverse failure of a lamina, radial stresses as well as shear stresses are dominating the failure process of the interface. In addition longitudinal shear stresses are present. Experimental work concerning off-axis loading of single fibers was done e.g. by Tandon and Kim and by Ogihara and Koyanagi. They studied the influence of the fiber alignment by using a specimen in form of a cruciform with skew wings.</abstract>
    <parentTitle language="eng">Thermosets 2011 - 2nd international conference on thermosets - From monomers to components - (Proceedings)</parentTitle>
    <identifier type="old">29218</identifier>
    <identifier type="isbn">978-3-8396-0312-3</identifier>
    <enrichment key="eventName">Thermosets 2011 - From monomers to components - 2nd international conference on thermosets</enrichment>
    <enrichment key="eventPlace">Berlin, Germany</enrichment>
    <enrichment key="eventStart">21.09.2011</enrichment>
    <enrichment key="eventEnd">23.09.2011</enrichment>
    <author>Christian Marotzke</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Composites</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Strength</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Adhesion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture mechanics</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>26471</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Influence of the Interface on the Failure of Composites under Off-Axis Loading</title>
    <parentTitle language="deu">Interface 21, Kyoto Institute of Technology</parentTitle>
    <identifier type="old">29238</identifier>
    <enrichment key="eventName">Interface 21, Kyoto Institute of Technology</enrichment>
    <enrichment key="eventPlace">Kyoto, Japan</enrichment>
    <enrichment key="eventStart">2012-08-06</enrichment>
    <enrichment key="eventEnd">2012-08-08</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>28913</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>5354</pageFirst>
    <pageLast>5363</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>Canadian Association for Composite Structures and Materials</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Fracture mechanics of composite plies on microscale</title>
    <abstract language="eng">The determination of the strength and the failure behaviour of fiber reinforced composites is a complex task. This is mainly due to the anisotropy and the inhomogeneiety of the material on the microscale. The strength or the fracture toughness of the interface between fiber and matrix is the key factor controlling the failure process on microscale, especially under loads transverse to the fiber axes.&#13;
The ultimate failure of a laminate is a complex process consisting of a large number of different subprocesses. Due to its highly dynamic nature on one hand and the microscopical scale on the other it is not possible to observe the ultimate failure directly or even to analyse it theoretically. However, long before ultimate failure occurs a large number of elementary failure processes take place in a rather&#13;
static manner or at least at low crack Propagation speed.</abstract>
    <parentTitle language="eng">ICCM19 - 19th International conference on composite materials (Proceedings)</parentTitle>
    <identifier type="old">31804</identifier>
    <enrichment key="eventName">ICCM19 - 19th International conference on composite materials</enrichment>
    <enrichment key="eventPlace">Montreal, Canada</enrichment>
    <enrichment key="eventStart">28.07.2013</enrichment>
    <enrichment key="eventEnd">02.08.2013</enrichment>
    <enrichment key="date_peer_review">12.08.2013</enrichment>
    <author>Christian Marotzke</author>
    <author>Titus Feldmann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture mechanics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laminate</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Debonding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy release rate</value>
    </subject>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>28876</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Fracture mechanics of composite plies on microscale</title>
    <parentTitle language="deu">International Conference on Composite Materials - ICCM19</parentTitle>
    <identifier type="old">31763</identifier>
    <enrichment key="eventName">International Conference on Composite Materials - ICCM19</enrichment>
    <enrichment key="eventPlace">Montreal, Canada</enrichment>
    <enrichment key="eventStart">2013-07-29</enrichment>
    <enrichment key="eventEnd">2013-08-02</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>29164</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>83</pageFirst>
    <pageLast>86</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>Fraunhofer PYCO</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Failure of epoxy resins and composites under multiaxial loads</title>
    <abstract language="deu">The failure of laminates is originated in plies loaded transverse to the fiber direction, e.g. in the 90° ply of a cross ply laminate. The initiation of failure is due to the debonding of individual fibers At some point the interface crack kinks into the matrix and propagates towards the inter-face of the neighbouring fiber. The cracks then continue propagating through the full ply. The interface failure obviously is the dominating process of the failure of plies in high fiber volume fraction composites. Several authors investigated the interfacial crack propagation on model systems. First, Varna and Paris studied the debonding process on a single fiber embedded in pure matrix under transverse ten-sion by fracture mechanical analyses. Correa and Paris performed experimental as well as numerical studies by calculating the mixed mode energy release rate under different loading conditions. These analyses were extended to fibers surrounded by a composite material by the present authors. Among others, Comninou as well as Sun and Jih have shown that the separation into a mode I and mode II energy release rate is not universal but the mixed mode ratio depends on the length of the crack increment. Comninou developed a solution of an interface crack between dissimilar media which reveals the even a small contact zone is found near the crack tip. As a result, the mode I part of the energy release rate vanishes because no opening of the crack takes place. The contact zone, however, is extremely small. If these mathematical phenomena, however, are relevant for physical problems is not verified.</abstract>
    <parentTitle language="eng">Thermosets 2013 - 3rd International conference on thermosets (Proceedings)</parentTitle>
    <identifier type="old">32066</identifier>
    <identifier type="isbn">978-3-00-043394-8</identifier>
    <enrichment key="eventName">Thermosets 2013 - 3rd International conference on thermosets</enrichment>
    <enrichment key="eventPlace">Berlin, Germany</enrichment>
    <enrichment key="eventStart">18.09.2013</enrichment>
    <enrichment key="eventEnd">20.09.2013</enrichment>
    <author>Christian Marotzke</author>
    <author>Titus Feldmann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture mechanics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laminate</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Debonding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy release rate</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>29137</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Failure of Epoxy Resins and Composites under Multiaxial Loads</title>
    <parentTitle language="deu">Thermosets 2013</parentTitle>
    <identifier type="old">32039</identifier>
    <enrichment key="eventName">Thermosets 2013</enrichment>
    <enrichment key="eventPlace">Berlin, Germany</enrichment>
    <enrichment key="eventStart">2013-09-19</enrichment>
    <enrichment key="eventEnd">2013-09-20</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>29142</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>433</pageFirst>
    <pageLast>436</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Trans Tech Publications</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Fracture mechanics of fiber-matrix interfaces in composites under transverse loading</title>
    <parentTitle language="eng">FDM 2013 - 12th International conference on fracture and damage mechanics - Advances in fracture and damage mechanics XII</parentTitle>
    <identifier type="old">32044</identifier>
    <identifier type="isbn">978-3-03785-830-1</identifier>
    <identifier type="issn">1013-9826</identifier>
    <identifier type="issn">1662-9809</identifier>
    <identifier type="issn">1662-9795</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">FDM 2013 - 12th International conference on fracture and damage mechanics</enrichment>
    <enrichment key="eventPlace">Sardinia, Italy</enrichment>
    <enrichment key="eventStart">2013-09-17</enrichment>
    <enrichment key="eventEnd">2013-09-19</enrichment>
    <enrichment key="date_peer_review">26.09.2013</enrichment>
    <author>Christian Marotzke</author>
    <author>Titus Feldmann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture mechanics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laminate</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Debonding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Energy release rate</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>29121</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Fracture mechanics of fiber-matrix interfaces in composites under transverse loading</title>
    <parentTitle language="deu">International Conference on Fracture and Damage Mechanics (FDM)</parentTitle>
    <identifier type="old">32023</identifier>
    <enrichment key="eventName">International Conference on Fracture and Damage Mechanics (FDM)</enrichment>
    <enrichment key="eventPlace">Alghero, Italy</enrichment>
    <enrichment key="eventStart">2013-09-17</enrichment>
    <enrichment key="eventEnd">2013-09-19</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>28676</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Micromechanics of First Ply Failure in Composite Laminates</title>
    <parentTitle language="deu">17th International Conference on Composite Structures (ICCS17)</parentTitle>
    <identifier type="old">31555</identifier>
    <enrichment key="eventName">17th International Conference on Composite Structures (ICCS17)</enrichment>
    <enrichment key="eventPlace">Oporto, Portugal</enrichment>
    <enrichment key="eventStart">2013-06-17</enrichment>
    <enrichment key="eventEnd">2013-06-21</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Christian Marotzke</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>1975</id>
    <completedYear/>
    <publishedYear>2002</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>167</pageFirst>
    <pageLast>187</pageLast>
    <pageNumber/>
    <edition/>
    <issue>2</issue>
    <volume>78</volume>
    <type>article</type>
    <publisherName>Gordon &amp; Breach</publisherName>
    <publisherPlace>New York, NY</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Experimental Results of a Pull-Out Test Performed with Single- and Multi-Fiber Samples</title>
    <abstract language="eng">Widely-used methods for characterising the fibre/matrix interface in polymeric composites are the fragmentation test and the droplet test as a special kind of the single-fibre pull-out test. A severe disadvantage of these tests is that non-realistic model samples are investigated which contain only one fibre in the matrix. In order to obtain data about the effect of the different residual stress situations for fibres in such samples and in composites, pull-out tests of E-glass fibres in polystyrene and polycarbonate are performed using samples, where the investigated fibre is surrounded by 0 to 3 other near fibres. Neighbouring fibres can increase the pull-out forces by a factor of three and the interfacial toughness by a factor of four. This has to be taken into account, if the tests are performed not only for comparison reasons but for measuring interface properties.</abstract>
    <parentTitle language="eng">The journal of adhesion</parentTitle>
    <identifier type="old">1868</identifier>
    <identifier type="doi">10.1080/00218460210381</identifier>
    <identifier type="issn">0021-8464</identifier>
    <identifier type="issn">1545-5823</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">11.12.2002</enrichment>
    <author>Andreas Hampe</author>
    <author>Christian Marotzke</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber pull-out</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Residual stress</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture toughness</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Friction</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>655</id>
    <completedYear/>
    <publishedYear>1996</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>C609-1-C609-6</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>2</volume>
    <type>bookpartcollection</type>
    <publisherName>Woodhead Publishing Ltd</publisherName>
    <publisherPlace>Cambridge</publisherPlace>
    <creatingCorporation>Institute of Materials</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Determination of the interfacial fracture toughness using micromechanical tests</title>
    <parentTitle language="eng">Realising their commercial potential</parentTitle>
    <identifier type="old">91</identifier>
    <identifier type="isbn">1-85573-304-8</identifier>
    <enrichment key="eventName">7th European Conference on Composite Materials (ECCM-7)</enrichment>
    <enrichment key="eventPlace">London, England, UK</enrichment>
    <enrichment key="eventStart">1996-05-14</enrichment>
    <enrichment key="eventEnd">1996-05-16</enrichment>
    <author>Christian Marotzke</author>
    <author>Linan Qiao</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Micromechanik</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Grenzfläche</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bruch</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Finite-Elemente-Methode</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
  </doc>
  <doc>
    <id>26070</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>309</pageFirst>
    <pageLast>314</pageLast>
    <pageNumber/>
    <edition/>
    <issue>Session 5B / Paper 13</issue>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>Society for the Advancement of Material and Process Engineering</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Fracture toughness of fiber reinforced composites under transverse loading</title>
    <abstract language="eng">The debonding of a fiber in a glass fiber / epoxy composite under transverse loading is analysed. The stress field in the interface as well as the energy release rate are analysed for various fiber volume fractions between 5% and 85%. The circumferen-tial propagation of an interface crack in a hexagonal fiber array is studied. The analy-sis is performed by a finite element simulation under plane stress conditions. The stress distribution during crack propagation is calculated for different crack phases. The crack starts under dominating mode I stresses. After propagating some 60° the mode II part reaches a maximum while the mode I part vanishes and the crack clos-es. The further crack propagation is driven by mode II stresses only. In addition, the stress transfer into the neighbouring fibers during debonding is studied.</abstract>
    <parentTitle language="eng">SAMPE Europe 33rd International conference SEICO 12 (Proceedings)</parentTitle>
    <identifier type="old">28814</identifier>
    <identifier type="isbn">978-3-9523565-5-5</identifier>
    <enrichment key="eventName">SAMPE Europe 33rd International conference SEICO 12</enrichment>
    <enrichment key="eventPlace">Paris, France</enrichment>
    <enrichment key="eventStart">26.03.2012</enrichment>
    <enrichment key="eventEnd">27.03.2012</enrichment>
    <author>Christian Marotzke</author>
    <author>Ricardo Basan</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Composites</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture toughness</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>26450</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>7</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>University of Padova</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Failure of composites under transverse loading - a fracture mechanical approach</title>
    <abstract language="eng">The failure of fiber reinforced composites under transverse loading is investigated on a representative volume element. The volume element is composed of a twelve fiber hexagonal array. The debonding of the central fiber is studied under transverse shear as well as under transverse compressive loading by calculating the mode I and mode II part of the energy release rate. The initiation of failure is assumed to take place at the location of maximum tensile or maximum shear stresses, respectively. In order to determine the failure initiation point, the stress field in the interface before crack initiation is calculated.</abstract>
    <parentTitle language="eng">ECCM15 - 15th European conference on composite materials (Proceedings)</parentTitle>
    <identifier type="old">29217</identifier>
    <identifier type="isbn">978-88-88785-33-2</identifier>
    <enrichment key="eventName">ECCM15 - 15th European conference on composite materials</enrichment>
    <enrichment key="eventPlace">Venice, Italy</enrichment>
    <enrichment key="eventStart">24.06.2012</enrichment>
    <enrichment key="eventEnd">28.06.2012</enrichment>
    <author>Christian Marotzke</author>
    <author>Titus Feldmann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Composites</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Failure criteria</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Debonding</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture toughness</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>37855</id>
    <completedYear/>
    <publishedYear>2016</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>Article 012035, 1</pageFirst>
    <pageLast>8</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>139</volume>
    <type>conferenceobject</type>
    <publisherName>IOP Publishing</publisherName>
    <publisherPlace>London</publisherPlace>
    <creatingCorporation>IOP</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Nonlinear time dependent behaviour of epoxy resins</title>
    <abstract language="eng">The nonlinear behaviour of epoxy resins is studied on standard tensile tests. A strain field measurement system is applied (Aramis) in order to monitor local strains. The residual strain is measured by recovering the specimens for up to 68 hours after unloading. The time span the specimen is exposed to load has a large influence on the creeping process and the residual strain after recovering. This is studied by comparison of instantaneous unloading with keeping the specimen under permanent load for thirty minutes. It is shown that moderate differences in the initial strain can lead to large differences in the creep behaviour as well as in the residual strain.</abstract>
    <parentTitle language="eng">IOP Conf. Series: Materials Science and Engineering 139 (2016)</parentTitle>
    <identifier type="doi">10.1088/1757-899X/139/1/012035</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-378552</identifier>
    <identifier type="issn">1757-8981</identifier>
    <enrichment key="eventName">37th Risø International Symposium on Materials Science</enrichment>
    <enrichment key="eventPlace">Risø, DK</enrichment>
    <enrichment key="eventStart">05.09.2016</enrichment>
    <enrichment key="eventEnd">08.09.2016</enrichment>
    <enrichment key="date_peer_review">23.02.2017</enrichment>
    <licence>Creative Commons - Namensnennung 3.0</licence>
    <author>Christian Marotzke</author>
    <author>Titus Feldmann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>composites</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>epoxy resin</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>viscoelasticity</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>plasticity</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/37855/Marotzke_MSE_139_1_012035.pdf</file>
  </doc>
  <doc>
    <id>35784</id>
    <completedYear/>
    <publishedYear>2014</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>poster</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Characterization of glass capillary storage modules considering permeability and mechanical stress via finite elements</title>
    <abstract language="eng">Glass capillaries are potential candidates for long term hydrogen storage under high pressure. Burst pressure strongly drops with surface damaging, a polymer coating is needed. The aim is to study stress distribution within single coated glass capillaries sealed to metal&#13;
fittings</abstract>
    <enrichment key="eventName">88. Glastechnische Tagung DGG – ACerS GOMD 2014</enrichment>
    <enrichment key="eventPlace">Aachen, Germany</enrichment>
    <enrichment key="eventStart">25.05.2014</enrichment>
    <enrichment key="eventEnd">30.05.2014</enrichment>
    <author>Marc Prewitz</author>
    <author>Ralf Müller</author>
    <author>Christian Marotzke</author>
    <author>Kai Holtappels</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Burst test</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hydrogen storage</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polymer coating</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
</export-example>
