<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>35173</id>
    <completedYear/>
    <publishedYear>2015</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>2</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace>Zilina</publisherPlace>
    <creatingCorporation>Faculty of Mechanical Engineering, Univerzity of Zilina, Slovakia</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">New self diagnostic fiber optical sensor technique for structural health monitoring</title>
    <abstract language="eng">Fiber optic sensors have gained increasing importance in recent years and are well established in many areas of industrial applications. In this paper, we introduce a concept of a self-diagnostic fiber optic sensor. The presented sensor is to resolve the problems of embedded fiber optic sensors in complex structures and to enable the validation under operational conditions. For this purpose, different magnetostrictive coated fiber optic sensors were developed and various experiments were performed to verify their mode of operation and to determine the respective reproducibility. The measuring principle is illustrated by obtained experimental results, which showed a change in wavelength from 1 pm at a magnetic field strength change of 0.25 mT. In addition, the temperature characteristics of the implemented magnetostrictive sensor were analyzed and an experimental factor of 1.5 compared to a reference fiber optic sensor was determined.</abstract>
    <parentTitle language="eng">32nd Danubia-Adria Symposium on advances in experimental mechanics (Proceedings)</parentTitle>
    <identifier type="old">38328</identifier>
    <identifier type="isbn">978-80-554-1094-4</identifier>
    <enrichment key="eventName">32nd Danubia-Adria Symposium on advances in experimental mechanics</enrichment>
    <enrichment key="eventPlace">Starý Smokovec, Slovakia</enrichment>
    <enrichment key="eventStart">22.09.2015</enrichment>
    <enrichment key="eventEnd">25.09.2015</enrichment>
    <enrichment key="date_peer_review">21.12.2015</enrichment>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <author>Werner Daum</author>
    <author>Xin Gong</author>
    <author>Detlef Hofmann</author>
    <author>Frank Basedau</author>
    <author>Vivien Schukar</author>
    <author>Anja Westphal</author>
    <author>Mario Sahre</author>
    <author>Uwe Beck</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>38634</id>
    <completedYear/>
    <publishedYear>2016</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>9899-39</pageFirst>
    <pageLast/>
    <pageNumber>9</pageNumber>
    <edition/>
    <issue/>
    <volume>9899</volume>
    <type>conferenceobject</type>
    <publisherName>SPIE Digital Library</publisherName>
    <publisherPlace/>
    <creatingCorporation>SPIE - the international society for optics and photonics</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Modelling and simulation of a fibre Bragg grating strain sensor based on a magnetostrictive actuator principle</title>
    <abstract language="eng">A new concept for the self-diagnosis of embedded fiber Bragg grating (FBG) strain sensors was developed, simulated and experimentally tested. This concept is based on a magnetostrictive metallic layer directly coated on the fibre cladding over the grating segment of the FBG sensor, so that an on-demand external magnetic field in a millitesla scale can produce a controllable artificial strain as an indication signal for the remote optical interrogator. The relationship between the pre-defined magnetic field and its induced Bragg wavelength shift characterizes this validation concept. Any deviation of the local bonding state of the interfaces from the initial or/and any change of shear strain transferring mechanism from composite matrix to the optical fibre core will result in alterations in this sensitive relationship, and thus triggers an immediate alert for a further inspection. The finite element method is used to simulate the strain of this configuration as result of different values of the magnetic field in order to optimize the geometrical sensor parameters. The simulations are verified by experiments results. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.</abstract>
    <parentTitle language="eng">Optical Sensing and Detection IV</parentTitle>
    <identifier type="isbn">9781510601444</identifier>
    <identifier type="doi">10.1117/12.2224728</identifier>
    <identifier type="issn">0277-786X</identifier>
    <identifier type="issn">1996-756X</identifier>
    <enrichment key="eventName">Optical Sensing and Detection IV</enrichment>
    <enrichment key="eventPlace">Brüssel, Belgium</enrichment>
    <enrichment key="eventStart">03.04.2016</enrichment>
    <enrichment key="eventEnd">07.04.2016</enrichment>
    <enrichment key="date_peer_review">09.12.2016</enrichment>
    <author>Vivien Schukar</author>
    <author>Xin Gong</author>
    <author>Detlef Hofmann</author>
    <author>Frank Basedau</author>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <author>Anja Westphal</author>
    <author>Mario Sahre</author>
    <author>Uwe Beck</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber Bragg gratings</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Actuators</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Modeling and simulation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Finite element methods</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>37645</id>
    <completedYear/>
    <publishedYear>2016</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>180</pageFirst>
    <pageLast>181</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace>Ljubljana</publisherPlace>
    <creatingCorporation>Narodna in univerzitetna knjižnica, Ljubljana</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A contribution to intelligent automatic validation of structure-integrated fibre optic strain sensors</title>
    <abstract language="eng">Sensors integrated into devices and structures provide essential data to control, optimize or manage machines and structural components. In the last years, processes, applications and machine parts became more and more intelligent. Consequently, the need for sensor validation increased significantly in order to rely on sensor data and measurement results.&#13;
Structure-integrated fibre optic strain sensors, such as fiber Bragg gratings (FBG), are of special interest in the composite manufacturing industry. This type of sensor makes it possible to gain information and to collect measurement data about entire production processes and whole life-time cycles of composite-made machine parts and structures. However, validation concepts and approaches for this type of sensors are barely reported in literature. Furthermore, all the reported activities have the drawback that the sensor diagnosis strategy is implemented as limited mathematical models and/or complex time-consuming spectral analysis tools which are applied in data post-processing loops. However, to automate sensor validation and to apply real-time and in-field sensor fault detection, it is necessary to acquire measurement data and information about the measurement reliability at the same time.</abstract>
    <parentTitle language="eng">33rd Danubia- Adria Symposium on Advances in Experimental Mechanics - BOOK OF ABSTRACTS</parentTitle>
    <identifier type="isbn">978-961-94081-0-0</identifier>
    <enrichment key="eventName">33rd Danubia- Adria Symposium on Advances in Experimental Mechanics</enrichment>
    <enrichment key="eventPlace">Portorož, Slovenia</enrichment>
    <enrichment key="eventStart">20.09.2016</enrichment>
    <enrichment key="eventEnd">23.09.2016</enrichment>
    <author>Vivien Schukar</author>
    <author>Enrico Köppe</author>
    <author>Detlef Hofmann</author>
    <author>Anja Westphal</author>
    <author>Mario Sahre</author>
    <author>Uwe Beck</author>
    <author>Xing Gong</author>
    <author>Matthias Bartholmai</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber bragg grating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetic field</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetostrictive metal coating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Self-diagnostic fiber optical sensor</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>44599</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>1</pageFirst>
    <pageLast>5</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace>Jena</publisherPlace>
    <creatingCorporation>Herausgeber: INNOVENT e.V.</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Faser-basierter magneto-optischer Schicht-Sensor zum Monitoring von Bauteilen</title>
    <abstract language="deu">In Glasfasern eingeschriebene Bragg-Gitter (FBG: fibre-based Bragg gratings) sind über die Verschiebung der Bragg-Wellenlänge in der Lage, Stauchungen und Dehnungen von Glasfasern hochgenau zu erfassen. In Kompositwerkstoffe eingebettete faseroptische Sensoren können Bauteile bezüglich ihrer mechanischen Integrität überwachen und früh-zeitig Informationen über Materialveränderungen gewinnen.&#13;
Um die Zuverlässigkeit eines solchen Sensors zu gewährleisten, ist es wichtig, die korrekte Funktion des Sensors im Verbund mit der Werkstoff-Matrix on-line und in-situ sicherzu-stellen. Im Rahmen des DFG-Projekts FAMOS² (FAser-basierter Magneto-Optischer SchichtSensor) wurde ein selbstdiagnosefähiger Schichtsensor entwickelt, der mit Hilfe von magnetostriktiven Aktorschichten aus Nickel bzw. Eisen-Nickel validiert werden kann.&#13;
Der FAMOS²-Schichtsensor wird durch ein PVD (physical vapour deposition)/ECD (electro-chemical deposition) Hybridschichtsystem realisiert, das auf dem Fasermantel im Bereich des FBG haftfest, homogen und langzeitfunktional abzuscheiden ist. Dabei wird in einem ersten Schritt ein etwa 100 Nanometer dünnes PVD-Schichtsystem aus Chrom und Kupfer als Haftvermittler auf der Glasfaser bzw. als leitfähige Startschicht für den nachfolgenden ECD-Prozess abgeschieden. Um eine rotationssymmetrische Schich-tabscheidung zu gewährleisten, erfolgt während der PVD-Beschichtung eine Rotation der Glasfasern. In einem zweiten Schritt wird dann unter Verwendung eines klassischen Watts-Elektrolyten in einer speziell entwickelten ebenfalls rotationssymmetrisch aufgebau-ten ECD-Durchströmungszelle dann die etwa 30 Mikrometer dicke, magnetostriktive Ak-torschicht auf dem PVD-Schichtsystem abgeschieden, im Vergleich sowohl reine Nickel-Schichten als auch Nickel-Eisen-Schichten.&#13;
Ein äußeres Magnetfeld dehnt die magnetostriktive Aktorschicht und damit auch die Faser reversibel. Diese Dehnung führt zu einer Verschiebung der Bragg-Wellenlänge, welche direkt mit der Stärke eines zu messenden oder zu Validierungszwecken vorgegebenen Magnetfeldes korreliert. Die Anpassung der Beschichtungsverfahren an die Fasergeome-trie und die mechanischen Eigenschaften der Hybridschichten werden hinsichtlich der me-chanischen Integrität des faseroptischen Sensors diskutiert und der Nachweis der Selbst-diagnosefähigkeit erbracht.</abstract>
    <parentTitle language="deu">13. ThGOT Thementage Grenz- und Oberflächentechnik und 11. Thüringer Biomaterial-Kolloquium</parentTitle>
    <identifier type="isbn">978-3-00-058187-8</identifier>
    <enrichment key="eventName">13. ThGOT Thementage Grenz- und Oberflächentechnik und 11. Thüringer Biomaterial-Kolloquium</enrichment>
    <enrichment key="eventPlace">Zeulenroda, Germany</enrichment>
    <enrichment key="eventStart">13.03.2018</enrichment>
    <enrichment key="eventEnd">15.03.2018</enrichment>
    <author>Uwe Beck</author>
    <author>Anja Mitzkus</author>
    <author>Mario Sahre</author>
    <author>Matthias Weise</author>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <author>Frank Basedau</author>
    <author>Detlef Hofmann</author>
    <author>Vivien Schukar</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Magneto-optischer Sensor</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Faser-Bragg Gitter</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Magnetostriktive Beschichtung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Selbstkalibrierung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Bauteilmonitoring</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <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="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>32509</id>
    <completedYear/>
    <publishedYear>2014</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>193</pageFirst>
    <pageLast>200</pageLast>
    <pageNumber/>
    <edition/>
    <issue>3/4</issue>
    <volume>7</volume>
    <type>article</type>
    <publisherName>IARIA</publisherName>
    <publisherPlace>[S.l.]</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Monitoring of hazardous scenarios using multi-sensor devices and sensor data fusion</title>
    <abstract language="eng">The combination of different types of sensors to multi-sensor devices offers excellent potential for monitoring applications. This should be demonstrated by means of four different examples of actual developments carried out by Federal Institute for Materials Research and Testing (BAM): monitoring and indoor localization of relief forces, a micro-drone for gas measurement in hazardous scenarios, sensor-enabled radio-frequency identification (RFID) tags for safeguard of dangerous goods, and a multifunctional sensor for spatially resolved under-surface monitoring of gas storage areas. Objective of the presented projects is to increase the personal and technical safety in hazardous scenarios. These examples should point to application specific challenges for the applied components and infrastructure, and it should emphasize the potential of multi-sensor systems and sensor data fusion.</abstract>
    <parentTitle language="eng">International journal on advances in systems and measurements</parentTitle>
    <identifier type="old">35577</identifier>
    <identifier type="url">http://www.iariajournals.org/systems_and_measurements/sysmea_v7_n34_2014_paged.pdf</identifier>
    <identifier type="issn">1942-261x</identifier>
    <author>Matthias Bartholmai</author>
    <author>Enrico Köppe</author>
    <author>Patrick P. Neumann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Monitoring</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Multi-sensor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hazardous scenarios</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data fusion</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>32429</id>
    <completedYear/>
    <publishedYear>2014</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>528</pageFirst>
    <pageLast>531</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>87</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Amsterdam [u.a.]</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Air-based multi-hop sensor network for the localization of persons</title>
    <abstract language="eng">In this work an air-based sensor network for the localization of persons at extensive areas is presented. The developed network consists of a localization device which the person is wearing (BodyGuard-System), a mobile relay station in the air, and a base station. All three parts communicate with the same radio chip. The BodyGuard-System is an inertial navigation system which was developed for localization in difficult environments with high accuracy and low measurement uncertainty. To increase the range of the system, a multi-hop network was built up. The measured data of the BodyGuard-System and the mobile relay station is visualized on a PC in the base station. This multi-hop network is necessary for example for fire department missions.</abstract>
    <parentTitle language="eng">Procedia engineering</parentTitle>
    <identifier type="old">35495</identifier>
    <identifier type="doi">10.1016/j.proeng.2014.11.540</identifier>
    <identifier type="issn">1877-7058</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-324294</identifier>
    <enrichment key="eventName">EuroSensors 2014, 28th European Conference on Solid-State Transducers</enrichment>
    <enrichment key="eventPlace">Brescia, Italy</enrichment>
    <enrichment key="eventStart">07.09.2014</enrichment>
    <enrichment key="eventEnd">10.09.2014</enrichment>
    <licence>Creative Commons - Namensnennung - Nicht kommerziell - Keine Bearbeitung 3.0</licence>
    <author>Enrico Köppe</author>
    <author>D. Augustin</author>
    <author>Matthias Bartholmai</author>
    <author>Werner Daum</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>WSN</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mesh routing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Air-based</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Multi-hop</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Localization</value>
    </subject>
    <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>
    <file>https://opus4.kobv.de/opus4-bam/files/32429/1-s2.0-S1877705814026551-main.pdf</file>
  </doc>
  <doc>
    <id>31426</id>
    <completedYear/>
    <publishedYear>2014</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>1</pageFirst>
    <pageLast>35</pageLast>
    <pageNumber/>
    <edition>Abschlussbericht / BAM Vh 8142</edition>
    <issue/>
    <volume/>
    <type>report</type>
    <publisherName>BAM Bundesanstalt für Materialforschung und -prüfung</publisherName>
    <publisherPlace>Berlin</publisherPlace>
    <creatingCorporation>BAM Bundesanstalt für Materialforschung und -prüfung</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Funkbasiertes Sensornetzwerk zur Schadensfrüherkennung und Langzeit-Strukturüberwachung von Bauwerken und Infrastrukturen</title>
    <identifier type="old">34446</identifier>
    <enrichment key="bibliotheksstandort">Standort: BAM-8.1</enrichment>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Bauwerk</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Technische Infrastruktur</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Technische Überwachung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Schadenfrüherkennung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Sensortechnik</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>39129</id>
    <completedYear/>
    <publishedYear>2016</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>1</pageFirst>
    <pageLast>4</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>12</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Altbekannter Watts-Elektrolyt, junge Hightech-Anwendung, Nickel- und Nickel-Eisen-Schichten als magnetostriktive Aktorschicht auf faseroptischen Sensoren</title>
    <abstract language="deu">Durch faseroptische Sensoren können Bauteile im Einsatz kontinuierlich überwacht und frühzeitig Informationen über Materialveränderungen gewonnen werden. Mittels einer magnetostriktiven Aktorschicht, welche den Sensor umhüllt, kann nun auch die korrekte Sensorfunktion jederzeit kontrolliert werden. Als Aktorschicht eignet sich galvanisch abgeschiedenes reines Nickel oder Nickel-Eisen in der Zusammensetzung 50:50. Um diese haftfest mit dem Sensor zu verbinden wurde ein ECD/PVD-Kombinationsschichtsystem entwickelt. Die mechanischen Eigenschaften der ECD-Schicht können sowohl mit einer auf die Fasergeometrie angepassten instrumentierten Eindringprüfung als auch einem 2-Punkt-Biegeversuch bestimmt werden.</abstract>
    <parentTitle language="deu">WoMAG</parentTitle>
    <identifier type="issn">2195-5891</identifier>
    <identifier type="issn">2195-5905</identifier>
    <author>Anja Mitzkus</author>
    <author>Mario Sahre</author>
    <author>Philipp Reinstädt</author>
    <author>Michael Griepentrog</author>
    <author>Uwe Beck</author>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <author>Frank Basedau</author>
    <author>Detlef Hofmann</author>
    <author>Xin Gong</author>
    <author>Vivien Schukar</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Faseroptik-Sensoren</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>ECD-Aktorschicht</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>PVD-Haftfestigkeit</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Nickel-/Nickel-Eisen- Magnetostriktion</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>37131</id>
    <completedYear/>
    <publishedYear>2016</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1009</pageFirst>
    <pageLast>1013</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>3</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">New self - diagnostic fiber optical sensor technique for structural health monitoring</title>
    <abstract language="eng">Fiber optic sensors have gained increasing importance in  recent years and are well established in many areas of industrial applications. In this paper, we introduce a concept of a self-diagnostic fiber optic sensor. The presented sensor is to resolve the problems of embedded fiber optic sensors in complex structures and to enable the validation under operational conditions. For this purpose, different magnetostrictive coated fiber optic sensors were developed and various experiments were performed to verify their mode of Operation and to determine the respective reproducibility. The measuring principle is illustrated by obtained experimental results, which showed a change in wavelength from 1 pm at a magnetic field strength change of 0.25 mT.&#13;
In addition, the temperature characteristics of the implemented magnetostrictive sensor were analyzed and an experimental factor of 1.5 compared to a reference fiber optic sensor was determined.</abstract>
    <parentTitle language="eng">Materials Today: Proceedings</parentTitle>
    <identifier type="doi">10.1016/j.matpr.2016.03.038</identifier>
    <identifier type="issn">2214-7853</identifier>
    <enrichment key="eventName">32nd DANUBIA ADRIA SYMPOSIUM on Advances in Experimental Mechanics</enrichment>
    <enrichment key="eventPlace">Starý Smokovec, Slovakia</enrichment>
    <enrichment key="eventStart">22.09.2015</enrichment>
    <enrichment key="eventEnd">25.09.2015</enrichment>
    <enrichment key="date_peer_review">23.08.2016</enrichment>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <author>Werner Daum</author>
    <author>Xing Gong</author>
    <author>Detlef Hofmann</author>
    <author>Frank Basedau</author>
    <author>Vivien Schukar</author>
    <author>Anja Westphal</author>
    <author>Mario Sahre</author>
    <author>Uwe Beck</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Self-diagnostic fiber optical sensor</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetostrictive metal coating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetic field</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber bragg grating</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>41583</id>
    <completedYear/>
    <publishedYear>2017</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>5935</pageFirst>
    <pageLast>5939</pageLast>
    <pageNumber/>
    <edition/>
    <issue>5, Part 1</issue>
    <volume>4</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A contribution to intelligent automatic validation of structure-integrated fibre optic strain sensors</title>
    <abstract language="eng">An auto-validation tool for the reliability quantification of materials integrated fiber Bragg grating (FBG) strain sensors have been developed and tested. The FBG strain sensor was jacketed with a magnetostrictive layer based on iron-nickel which, when excited by a specific magnetic field, adds an artificial strain to the sensor. The fixed relationship between magnetic induction and wavelength shift of the FBG strain sensor characterizes the bond strength and adhesion between the sensor and the surrounding structure. Due to an easily applicable magnetic field, it is possible to validate the sensor performance in a non-contact, fast way without disturbing the data-acquisition process.</abstract>
    <parentTitle language="eng">Materials Today: Proceedings</parentTitle>
    <identifier type="doi">10.1016/j.matpr.2017.06.073</identifier>
    <identifier type="url">http://www.sciencedirect.com/science/article/pii/S2214785317308489</identifier>
    <identifier type="issn">2214-7853</identifier>
    <enrichment key="eventName">33nd Danubia Adria Symposium on Advances in Experimental Mechanics</enrichment>
    <enrichment key="eventPlace">Portorož, Slovenia</enrichment>
    <enrichment key="eventStart">20.09.2016</enrichment>
    <enrichment key="eventEnd">23.09.2016</enrichment>
    <enrichment key="date_peer_review">14.12.2017</enrichment>
    <author>Vivien Schukar</author>
    <author>Enrico Köppe</author>
    <author>Detlef Hofmann</author>
    <author>Anja Mitzkus</author>
    <author>Xin Gong</author>
    <author>Mario Sahre</author>
    <author>Matthias Bartholmai</author>
    <author>Uwe Beck</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber Bragg grating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Self-diagnosis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetostriction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Strain</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Auto-validation</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>19748</id>
    <completedYear/>
    <publishedYear>2009</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>5</pageLast>
    <pageNumber/>
    <edition/>
    <issue>Paper 365</issue>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>International society for structural health monitoring of intelligent infrastructure</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Wireless sensor network for long-term structural health monitoring of buildings and infrastructures</title>
    <abstract language="eng">Damage commonly occurs in buildings when a component fails suddenly with a
partial or total collapse as a consequence. This type of event leads to serious damage to property
and if it is a bridge or a large hall, then people in particular are at risk. The often great age of
bridges and the increasing volume of traffic (particularly heavy traffic) which they are expected
to carry are in clear contradiction to each other. Thus the probability increases that the loadbearing
capacity of a bridge decreases rapidly and often unnoticed with sometimes dire
consequences.
In order to prevent such accidents, the Federal Institute for Materials Research and Testing is
currently developing a special radio-based, self-configuring measuring system in cooperation
with the Berlin-based ScatterWeb Company. This measuring system consists of a number of
identically designed sensor nodes which are self-sustaining, need no wiring, can act as both
transmitters and receivers and are equipped with a special sensor technology making long-term
monitoring of buildings or engineering facilities possible. The sensor unit uses strain gauges for
stress analysis and contains interfaces for additional sensors. The system in particular applies to
buildings and structures for transport and traffic and large-scale industrial facilities, where a
subsequent wiring installation is difficult or impossible.</abstract>
    <parentTitle language="eng">4th International conference on structural health monitoring of intelligent infrastructure</parentTitle>
    <identifier type="old">21994</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">4th International conference on structural health monitoring of intelligent infrastructure</enrichment>
    <enrichment key="eventPlace">Zurich, Switzerland</enrichment>
    <enrichment key="eventStart">2009-07-22</enrichment>
    <enrichment key="eventEnd">2009-07-24</enrichment>
    <author>Matthias Bartholmai</author>
    <author>Enrico Köppe</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Funksensorik</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sensornetzwerk</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Schadensfrüherkennung</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Strukturüberwachung</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>17264</id>
    <completedYear/>
    <publishedYear>2008</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>587</pageFirst>
    <pageLast>592</pageLast>
    <pageNumber/>
    <edition/>
    <issue>2011</issue>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName>VDI-Verl.</publisherName>
    <publisherPlace>Düsseldorf</publisherPlace>
    <creatingCorporation>VDI/VDE-Gesellschaft, Mess- und Automatisierungstechnik</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Funkbasiertes Sensornetzwerk zur Schadensfrüherkennung an Bauwerken</title>
    <parentTitle language="deu">Sensoren und Messsysteme 2008</parentTitle>
    <identifier type="old">19321</identifier>
    <identifier type="isbn">978-3-18-092011-5</identifier>
    <identifier type="issn">0083-5560</identifier>
    <note>Serientitel: VDI-Berichte – Series title: VDI-Berichte</note>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <author>Matthias Bartholmai</author>
    <author>Michael Kammermeier</author>
    <author>Klaus-Dieter Werner</author>
    <author>S.D. Homfeld</author>
    <author>Enrico Köppe</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Funksensorik</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Sensornetzwerk</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Schadensfrüherkennung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Strukturüberwachung</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>20284</id>
    <completedYear/>
    <publishedYear>2009</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>447</pageFirst>
    <pageLast>454</pageLast>
    <pageNumber/>
    <edition/>
    <issue>10</issue>
    <volume>76</volume>
    <type>article</type>
    <publisherName>Oldenbourg</publisherName>
    <publisherPlace>München</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Erprobung eines Messsystems mit Datenbus und dezentraler Datenspeicherung für den Einsatz bei Fallprüfungen</title>
    <abstract language="deu">Zur Untersuchung der Sicherheit von Behältern für den Transport und die Lagerung von Gefahrstoffen und -gütern werden Fallprüfungen durchgeführt. Die Aufpralldynamik und die strukturmechanischen Einwirkungen auf den Behälter werden mittels Beschleunigungsaufnehmern und Dehnungsmessstreifen erfasst. Dabei kommen derzeit Vielkanalmesssysteme zum Einsatz, die eine Verkabelung jeder einzelnen Messstelle und somit das Mitfallen eines Kabelbaums erfordern, wodurch Probleme bei der Versuchsvorbereitung und Durchführung entstehen. Die Verwendung eines Messsystems mit Datenbus und dezentraler Datenspeicherung bietet diesbezüglich einen vielversprechenden Lösungsansatz.</abstract>
    <parentTitle language="deu">Technisches Messen</parentTitle>
    <identifier type="old">22572</identifier>
    <identifier type="doi">10.1524/teme.2009.0945</identifier>
    <identifier type="issn">0340-837X</identifier>
    <identifier type="issn">0178-2312</identifier>
    <identifier type="issn">0171-8096</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">09.11.2009</enrichment>
    <author>Matthias Bartholmai</author>
    <author>Klaus-Dieter Werner</author>
    <author>Michael Kammermeier</author>
    <author>Enrico Köppe</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Vielkanalmesssystem</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Datenbus</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Gefahrstoffe</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Behälter</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Fallprüfung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Hopkinsonstab</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Multichannel measuring system</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Data bus</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Dangerous goods</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Container</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Drop test</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Hopkinson bar</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>21086</id>
    <completedYear/>
    <publishedYear>2010</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>49</pageFirst>
    <pageLast>56</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName>KIT Scientific Publishing</publisherName>
    <publisherPlace>Karlsruhe</publisherPlace>
    <creatingCorporation>Karlsruher Institut für Technologie (KIT)</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Funksensornetzwerk zur Strukturüberwachung und Schadensfrüherkennung an Bauwerken</title>
    <parentTitle language="deu">Verteilte Messsysteme</parentTitle>
    <identifier type="old">23437</identifier>
    <identifier type="isbn">978-3-86644-476-8</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <author>Matthias Bartholmai</author>
    <author>Enrico Köppe</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Funksensorik</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Sensornetzwerk</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Schadensfrüherkennung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Strukturüberwachung</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>17137</id>
    <completedYear/>
    <publishedYear>2008</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>117</pageFirst>
    <pageLast>125</pageLast>
    <pageNumber/>
    <edition/>
    <issue>2010</issue>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName>VDI-Verl.</publisherName>
    <publisherPlace>Düsseldorf</publisherPlace>
    <creatingCorporation>Verein Deutscher Ingeneure</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Funkbasiertes Sensornetzwerk zur Schadensfrüherkennung an Bauwerken</title>
    <parentTitle language="deu">Wireless Automation - Funkgestützte Kommunikation in der industriellen Automatisierungstechnik</parentTitle>
    <identifier type="old">19188</identifier>
    <identifier type="isbn">978-3-18-092010-8</identifier>
    <identifier type="issn">0083-5560</identifier>
    <note>Serientitel: VDI-Berichte – Series title: VDI-Berichte</note>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">Wireless Automation : funkgestützte Kommunikation in der industriellen Automatisierungstechnik ; Tagung Berlin</enrichment>
    <enrichment key="eventPlace">Berlin, Deutschland</enrichment>
    <enrichment key="eventStart">2008-02-28</enrichment>
    <enrichment key="eventEnd">2008-02-29</enrichment>
    <author>Matthias Bartholmai</author>
    <author>Enrico Köppe</author>
    <author>Michael Kammermeier</author>
    <author>Klaus-Dieter Werner</author>
    <author>S.D. Homfeld</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Funksensorik</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Sensornetzwerk</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Schadensfrüherkennung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Strukturüberwachung</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>24401</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>5</pageLast>
    <pageNumber/>
    <edition/>
    <issue>Paper 1197</issue>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace/>
    <creatingCorporation>Demokritos - National Center for Scientific Research</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Wireless sensor network with temperature compensated measuring technology for long-term structural health monitoring of buildings and infrastructures</title>
    <abstract language="eng">Damage to buildings occurs if a construction component fails. The result is a partial or total collapse which can be dangerous for people for example if it's a bridge or a large hall. The collapse of the terminal building at the Airport Charles de Gaulle in Paris and the damage at the historic City Archives of Cologne are typical examples of such accidents. Another problem is the contradiction of the increasing volume of traffic (particularly heavy traffic) and the great age of bridges. The probability increases that the load-bearing capacity of a bridge decreases. For example the collapses of the Mississippi Bridge and of the Inntal Motorway Bridge can be seen as results. Therefore it is necessary to control endangered structures during their life span.&#13;
In order to prevent these kinds of accidents, the Federal Institute for Materials Research and Testing developed a radio-based, self-configuring measuring system in cooperation with the ScatterWeb Company, Berlin (Germany). This measuring system consists of identically designed sensor modules which are self-sustaining, wireless, act as transmitters and receivers and are equipped with a special sensor technology for long-term monitoring of buildings or engineering facilities. The sensor unit uses strain gauges for stress analysis and contains interfaces for additional sensors. The system in particular applies to buildings and structures for transport and traffic and large-scale industrial facilities, where a subsequent wiring installation is difficult or impossible.</abstract>
    <parentTitle language="eng">Eurosensors XXV (Proceedings)</parentTitle>
    <identifier type="old">27066</identifier>
    <identifier type="url">http://www.sciencedirect.com/science/article/pii/S1877705811059236</identifier>
    <enrichment key="eventName">Eurosensors XXV</enrichment>
    <enrichment key="eventPlace">Athens, Greece</enrichment>
    <enrichment key="eventStart">04.09.2011</enrichment>
    <enrichment key="eventEnd">07.09.2011</enrichment>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Multi-Hop WSN</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>SHM</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Temperature and Frequency Compensation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Funksensorik</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sensornetzwerk</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Multihop</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Strukturüberwachung</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Temperaturkompensation</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>24402</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>4</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Tracking persons using a radio-based multi-sensor system</title>
    <abstract language="eng">A multi-sensor system for 3D localization was developed and named BodyGuard. It combines body movement sensing and a guard system for the tracking and recording of the status of persons. BodyGuard was designed to monitor and transmit the movement of a person radio-based and to transform that data into a spatial coordinate. This paper describes how the BodyGuard system works, what components the system consists of, how the individual sensor data is converted into 3D motion data, with which algorithms the individual sensors are processed, how individual errors are compensated and how the sensor data are fused into a 3D Model.</abstract>
    <parentTitle language="eng">IPIN 2011 - International conference on indoor positioning and indoor navigation</parentTitle>
    <identifier type="old">27067</identifier>
    <enrichment key="eventName">IPIN 2011 - International conference on indoor positioning and indoor navigation</enrichment>
    <enrichment key="eventPlace">Guimaraes, Portugal</enrichment>
    <enrichment key="eventStart">21.09.2011</enrichment>
    <enrichment key="eventEnd">23.09.2011</enrichment>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <author>A. Liers</author>
    <author>J. Schiller</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Wireless sensor network (WSN)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Embedded systems</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sensor calibration and validation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Person tracking</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Inertial navigation system</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Inertial measurement unit</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>26008</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>531</pageFirst>
    <pageLast>540</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace>Wunstorf</publisherPlace>
    <creatingCorporation>AMA Service GmbH</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Früherkennung von Strukturschäden mittels geführter Lamb-Wellen</title>
    <abstract language="deu">Eine Reihe von Prüfproblemen in der chemischen Industrie, in Kraftwerksanlagen und in Transportsystemen ist aufgrund schwieriger Zugangsmöglichkeiten nur begrenzt technisch bzw. wirtschaftlich effizient durchführbar. Das hier vorgestellte Projekt beinhaltet die Entwicklung eines Verfahrens der zerstörungsfreien Prüfung über weite Entfernungen (bis zu 100 m), das zum Einsatz in automatisierten Messsystemen bzw. zur Integration in Langzeitüberwachungssysteme geeignet ist. Grundlage des Verfahrens ist die gezielte Anregung und Auswertung von Lamb-Wellenmoden, wodurch eine effektive Unterscheidung von Fehler- und Formanzeigen sowie eine Klassifizierung unterschiedlicher Fehlertypen möglich werden.&#13;
Der Vorteil der Nutzung geführter Wellen für die zerstörungsfreie Prüfung liegt in ihrer vergleichsweise guten Ausbreitungsfähigkeit über weite Entfernungen. Die sich daraus ergebenden Möglichkeiten der Untersuchung großer bzw. schwer zugänglicher Bereiche einer Struktur bieten innovative Ansätze für die Entwicklung robuster Structural-Health-Monitoring-Systeme (SHM). Erst durch die Verfügbarkeit leistungsfähiger Rechentechnik wird ein breiter Einsatz derartiger Verfahren möglich. Die Technik kann zur Materialcharakterisierung an ebenen bzw. zylindrischen, dünnwandigen Flächen aus Metall oder auch CFK genutzt werden. Adressierte Anwendungsfelder sind z.B. die Untersuchung von Flugzeugtragflächen oder Pipelines. Des Weiteren wird der Einsatz solcher Verfahren zur Überwachung sicherheitsrelevanter Bauteile z.B. aus Laminaten angestrebt, wie sie verstärkt in der Luft- und Raumfahrt Anwendung finden. Im Rahmen des Projekts wurde auf Grundlage vorhandener Technik (Wellenanregung mittels Ultraschall-Gruppenstrahlprüfköpfen) ein umfassendes Verständnis für die Technologie und anwendungsrelevante Parameter (Probenmaterial und -dimensionen, Welleneigenschaften, Anregungs-, Transmissions-, Reflektionscharakteristika) gewonnen und Algorithmen zur Erkennung von Schädigungsbildern (z.B. Riss, Loch, Verdünnung) entwickelt.&#13;
Neben der Algorithmusentwicklung zur Detektion und Analyse von Schadstellen, lag ein Projektschwerpunkt in der Entwicklung einer geeigneten Gerätetechnik. Als sensorisches Elemente wurde Ultraschall-Gruppenstrahlertechnik eingesetzt. Besondere Anforderungen werden an die Technik zur Anregung der Wellenmoden unter Verwendung geeigneter Piezoaktoren gestellt. In diesem Bereich existiert bislang keine kommerziell erhältliche Gerätelösung, weshalb eine Neuentwicklug der Anregetechnik realisiert wurde. Speziell für die hohe Anzahl an Aktorkanälen, die benötigt wird, um unterschiedliche Moden und Wellenformen anzuregen, wurde eine äußerst leistungsfähige Anregeeinheit entwickelt.</abstract>
    <parentTitle language="deu">16. ITG/GMA-Fachtagung - Sensoren und Messsysteme 2012</parentTitle>
    <identifier type="old">28750</identifier>
    <identifier type="isbn">978-3-9813484-0-8</identifier>
    <identifier type="doi">10.5162/sensoren2012/5.2.1</identifier>
    <enrichment key="eventName">16. GMA/ITG-Fachtagung 'Sensoren und Messsysteme'</enrichment>
    <enrichment key="eventPlace">Nürnberg, Germany</enrichment>
    <enrichment key="eventStart">22.05.2012</enrichment>
    <enrichment key="eventEnd">23.05.2012</enrichment>
    <author>Jens Prager</author>
    <author>Enrico Köppe</author>
    <author>Matthias Bartholmai</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Lamb-waves</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Ultrasound</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Non-destructive evaluation</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Early-damage-detection</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Structural health monitoring</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>26240</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1471</pageFirst>
    <pageLast>1478</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>2</volume>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace>Berlin</publisherPlace>
    <creatingCorporation>Deutsche Gesellschaft für Zerstörungsfreie Prüfung e.V.</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Early damage detection of structural defects using guided waves</title>
    <abstract language="eng">Limited access to the object of relevance is often an essential problem in testing routines, e.g. for non-destructive testing of industry facilities or components of means of transportation. The presented project is about the development of a non-destructive testing method for application over great distances (up to 100 m). The method is based on directed excitation and measuring of Lamb waves (guided waves). It enables an effective differentiation of structural and defective indications as well as a classification of different defect types.&#13;
The advantage of guided waves is the ability of propagation over great distances. This offers innovative possibilities for the investigation of large or difficult to access constructions. The testing method can be helpful in a broad variety of applications. It is useable for the characterization of plane or cylindrical, thin-walled surfaces of metal or fiber laminated materials. Particularly the investigation of aircraft wings and other aerospace components as well as the investigation of pipelines are addressed fields of application.</abstract>
    <parentTitle language="eng">EWSHM'12 - 6th European workshop on structural health monitoring 2012 (Proceedings)</parentTitle>
    <identifier type="old">28990</identifier>
    <identifier type="isbn">978-3-940283-41-2</identifier>
    <enrichment key="eventName">EWSHM'12 - 6th European workshop on structural health monitoring 2012</enrichment>
    <enrichment key="eventPlace">Dresden, Germany</enrichment>
    <enrichment key="eventStart">03.07.2012</enrichment>
    <enrichment key="eventEnd">06.07.2012</enrichment>
    <enrichment key="date_peer_review">06.08.2012</enrichment>
    <author>Matthias Bartholmai</author>
    <author>Enrico Köppe</author>
    <author>Jens Prager</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Lamb-waves</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ultrasound</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Non-destructive evaluation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Early-damage-detection</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Structural health monitoring</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>29069</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>9</pageFirst>
    <pageLast>13</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>IARIA - International academy, research, and industry association</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Monitoring of hazardous scenarios using multi-sensor devices</title>
    <abstract language="eng">The combination of different types of sensors to multi-sensor devices offers excellent potential for monitoring applications. This should be demonstrated by means of fourdifferent examples of actual developments carried out by Federal Institute for Materials Research and Testing (BAM): monitoring and indoor localization of relief forces, a micro-drone for gas measurement in hazardous scenarios, sensor-enabled radio-frequency identification (RFID) tags for safeguard of dangerous goods, and a multifunctional sensor for spatially resolved under-surface monitoring of gas storage areas. Objective of the presented projects is to increase the personal and technical safety in hazardous scenarios. These examples should point to application specific challenges for the applied components and infrastructure, and it should emphasize the potential of multi-sensor systems.</abstract>
    <parentTitle language="eng">Sensordevices 2013 - The 4th International conference on sensor device technologies and applications</parentTitle>
    <identifier type="old">31969</identifier>
    <identifier type="isbn">978-1-61208-297-4</identifier>
    <enrichment key="eventName">Sensordevices 2013 - The 4th International conference on sensor device technologies and applications</enrichment>
    <enrichment key="eventPlace">Barcelona, Spain</enrichment>
    <enrichment key="eventStart">25.08.2013</enrichment>
    <enrichment key="eventEnd">31.08.2013</enrichment>
    <author>Matthias Bartholmai</author>
    <author>Enrico Köppe</author>
    <author>Patrick P. Neumann</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Multi-sensor device</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hazardous scenarios</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Data-fusion</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>37670</id>
    <completedYear/>
    <publishedYear>2016</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1270</pageFirst>
    <pageLast>1274</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>168</volume>
    <type>conferenceobject</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Magnetic field detection with an advanced FBG-based sensor device</title>
    <abstract language="eng">A high-performance fiber Bragg grating-based (FBG) sensor device has been developed for the detection of small magnetic fields. Based on a smart multilayer jacket around the fibre over the physical length of the FBG, magnetic fields generated by rotating machine parts, power generators or power cable can be easily detected, analysed and evaluated. Consequently, this innovative, on-line and non-contact inspection method results in  an increase in quality and reliability of high-performing machine parts, devices and cables. The basic physical principle is based on a magnetostrictive multilayer system that strains the high-resolution FBG element in presence of magnetic fields. Subsequently, a fixed relationship between induced magnetic field and wavelength change of the FBG element describes the characteristic sensitivity curve. Intensive tests regarding characterisation of this magnetic field FBG sensor have been carried out and its performance has been evaluated.</abstract>
    <parentTitle language="eng">30th Eurosensors Conference - EUROSENSORS 2016</parentTitle>
    <identifier type="doi">10.1016/j.proeng.2016.11.445</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-376703</identifier>
    <identifier type="issn">1877-7058</identifier>
    <enrichment key="eventName">30th Eurosensors Conference, EUROSENSORS 2016</enrichment>
    <enrichment key="eventPlace">Budapest, Hungary</enrichment>
    <enrichment key="eventStart">04.09.2016</enrichment>
    <enrichment key="eventEnd">07.09.2016</enrichment>
    <enrichment key="date_peer_review">09.02.2017</enrichment>
    <licence>Creative Commons - Namensnennung - Nicht kommerziell - Keine Bearbeitung 3.0</licence>
    <author>Vivien Schukar</author>
    <author>Enrico Köppe</author>
    <author>Detlef Hofmann</author>
    <author>Anja Westphal</author>
    <author>Mario Sahre</author>
    <author>Xin Gong</author>
    <author>Matthias Bartholmai</author>
    <author>Uwe Beck</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber Bragg grating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetostriction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Strain</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Magnetic field</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</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/37670/Schukar_1-s2.0-S1877705816337596-main.pdf</file>
  </doc>
</export-example>
