<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>12300</id>
    <completedYear/>
    <publishedYear>2005</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>843</pageFirst>
    <pageLast>849</pageLast>
    <pageNumber/>
    <edition/>
    <issue>9</issue>
    <volume>38</volume>
    <type>article</type>
    <publisherName>Springer</publisherName>
    <publisherPlace>Dordrecht</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Investigation of concrete structures with pulse phase thermography</title>
    <abstract language="eng">The applicability of pulse phase thermography (PPT) for the investigation of structures is studied systematically on concrete test specimens and on a plastered sandstone column. In the test specimens, voids and delaminations are implemented in different depths and with different sizes, modelling real voids, honeycombing and debonding. Delaminations of plaster in concrete and masonry and behind tiles on concrete are investigated. PPT is based on the frequency analysis of the cooling down process of actively heated surfaces. Therefore, it is contactless and thus completely non-destructive (if overheating of the surface is prevented), fast and allows the inspection of large surface areas. The interpretation of amplitude and phase images gives semi-quantitative information about the observed defects. The phase images provide a deeper probing up to 1015 cm in relation to the interpretation of the thermograms and to the amplitude images. In addition, the influence of surface inhomogeneities and non-uniform heating is reduced.</abstract>
    <parentTitle language="eng">Materials and structures</parentTitle>
    <identifier type="old">14017</identifier>
    <identifier type="doi">10.1007/BF02481657</identifier>
    <identifier type="issn">1359-5997</identifier>
    <identifier type="issn">1871-6873</identifier>
    <enrichment key="bibliotheksstandort">ZB 34</enrichment>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">08.05.2006</enrichment>
    <author>Friederike Weritz</author>
    <author>Ralf Arndt</author>
    <author>Mathias Röllig</author>
    <author>Christiane Maierhofer</author>
    <author>Herbert Wiggenhauser</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pulse phase thermography</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Impulse thermography</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Concrete</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Voids</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Honeycombing</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>11288</id>
    <completedYear/>
    <publishedYear>2005</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">Impuls-Thermografie und Puls-Phasen-Thermografie zur Qualitätssicherung von Beschichtungen</title>
    <parentTitle language="deu">Workshop zur Anwendung der Impuls-Thermografie im Bauwesen</parentTitle>
    <identifier type="old">12933</identifier>
    <enrichment key="eventName">Workshop zur Anwendung der Impuls-Thermografie im Bauwesen</enrichment>
    <enrichment key="eventPlace">Berlin, Germany</enrichment>
    <enrichment key="eventStart">2005-04-21</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <author>Ralf Arndt</author>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
  </doc>
  <doc>
    <id>11491</id>
    <completedYear/>
    <publishedYear>2005</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>1(?)</pageFirst>
    <pageLast>12(?)</pageLast>
    <pageNumber/>
    <edition/>
    <issue>98-CD</issue>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName>DGZfP</publisherName>
    <publisherPlace>Berlin</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Struktur- und Feuchteuntersuchungen von Bauteil- und Bauwerksoberflächen mit der Impuls-Thermografie</title>
    <parentTitle language="deu">Thermographie-Kolloquium 2005 - gemeinsame Fachtagung aller Thermographie-Arbeitsgruppen</parentTitle>
    <identifier type="old">13151</identifier>
    <identifier type="isbn">3-931381-68-4</identifier>
    <note>Serientitel: DGZfP-Berichtsband – Series title: DGZfP-Berichtsband</note>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">Thermografie-Kolloquium der DGZfP</enrichment>
    <enrichment key="eventPlace">Stuttgart, Deutschland</enrichment>
    <enrichment key="eventStart">2005-09-22</enrichment>
    <author>Ralf Arndt</author>
    <author>Christiane Maierhofer</author>
    <author>Mathias Röllig</author>
    <author>B. Hillemeier</author>
    <author>C. Rieck</author>
    <author>H. Scheel</author>
    <author>A. Walther</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Impulse-Thermografie</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Zerstörungsfreie Prüfung im Bauwesen</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Beton</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Mauerwerk</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>11684</id>
    <completedYear/>
    <publishedYear>2005</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>1(?)</pageFirst>
    <pageLast>13(?)</pageLast>
    <pageNumber/>
    <edition/>
    <issue>98-CD</issue>
    <volume/>
    <type>bookpartcollection</type>
    <publisherName>DGZfP</publisherName>
    <publisherPlace>Berlin</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Quantitative Untersuchung von Fehlstellen in Beton mit der Impuls-Thermografie und der Puls-Phasen-Thermografie</title>
    <parentTitle language="deu">Thermographie-Kolloquium 2005 - gemeinsame Fachtagung aller Thermographie-Arbeitsgruppen</parentTitle>
    <identifier type="old">13362</identifier>
    <identifier type="isbn">3-931381-68-4</identifier>
    <note>Serientitel: DGZfP-Berichtsband – Series title: DGZfP-Berichtsband</note>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">Thermographie-Kolloquium 2005</enrichment>
    <enrichment key="eventPlace">Stuttgart, Deutschland</enrichment>
    <enrichment key="eventStart">2005-09-22</enrichment>
    <author>Mathias Röllig</author>
    <author>Ralf Arndt</author>
    <author>Christiane Maierhofer</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Impulse-Thermografie</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Puls-Phasen-Thermografie</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Zerstörungsfreie Prüfung im Bauwesen</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Beton</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Fehlstellen</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
</export-example>
