<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-00174955</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-03T21:44:03+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Micromechanical investigations of the hydro-mechanical behaviour of argillite rocks by means of optical full field strain measurement and acoustic emission techniques</title>
            <author role="aut">
              <persName>
                <forename type="first">Frédéric</forename>
                <surname>Valès</surname>
              </persName>
              <idno type="halauthorid">200182-0</idno>
              <affiliation ref="#struct-1167"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Michel</forename>
                <surname>Bornert</surname>
              </persName>
              <email type="md5">53f0400fc698df71bd75444b520adcbf</email>
              <email type="domain">enpc.fr</email>
              <idno type="idhal" notation="string">michel-bornert</idno>
              <idno type="idhal" notation="numeric">172093</idno>
              <idno type="halauthorid" notation="string">34673-172093</idno>
              <idno type="IDREF">https://www.idref.fr/055813623</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-6964-5793</idno>
              <orgName ref="#struct-301545"/>
              <affiliation ref="#struct-1167"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Hakim</forename>
                <surname>Gharbi</surname>
              </persName>
              <idno type="halauthorid">200184-0</idno>
              <affiliation ref="#struct-1167"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Duc</forename>
                <surname>Nguyen Minh</surname>
              </persName>
              <idno type="halauthorid">230930-0</idno>
              <affiliation ref="#struct-1167"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Jean-Christophe</forename>
                <surname>Eytard</surname>
              </persName>
              <idno type="halauthorid">200183-0</idno>
              <affiliation ref="#struct-1167"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Michel</forename>
                <surname>Bornert</surname>
              </persName>
              <email type="md5">53f0400fc698df71bd75444b520adcbf</email>
              <email type="domain">enpc.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2007-09-25 18:41:54</date>
              <date type="whenModified">2025-08-20 10:51:46</date>
              <date type="whenReleased">2007-09-25 18:41:54</date>
              <date type="whenProduced">2007-07</date>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="156316">
                <persName>
                  <forename>Michel</forename>
                  <surname>Bornert</surname>
                </persName>
                <email type="md5">53f0400fc698df71bd75444b520adcbf</email>
                <email type="domain">enpc.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-00174955</idno>
            <idno type="halUri">https://hal.science/hal-00174955</idno>
            <idno type="halBibtex">vales:hal-00174955</idno>
            <idno type="halRefHtml">&lt;i&gt;11th Congres of the International Society for Rock Mechanics&lt;/i&gt;, Jul 2007, Lisbonne, Portugal</idno>
            <idno type="halRef">11th Congres of the International Society for Rock Mechanics, Jul 2007, Lisbonne, Portugal</idno>
            <availability status="restricted"/>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="X">École polytechnique</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="X-LMS" corresp="X">Laboratoire de Mécanique des Solides (LMS)</idno>
            <idno type="stamp" n="X-DEP-MECA">Département de mécanique de l’École polytechnique </idno>
            <idno type="stamp" n="PARISTECH">ParisTech</idno>
            <idno type="stamp" n="DEPARTEMENT-DE-MATHEMATIQUES">Collection du Département de Mathématiques</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="1">Not set</note>
            <note type="invited" n="0">No</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
            <note type="proceedings" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Micromechanical investigations of the hydro-mechanical behaviour of argillite rocks by means of optical full field strain measurement and acoustic emission techniques</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Frédéric</forename>
                    <surname>Valès</surname>
                  </persName>
                  <idno type="halauthorid">200182-0</idno>
                  <affiliation ref="#struct-1167"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Michel</forename>
                    <surname>Bornert</surname>
                  </persName>
                  <email type="md5">53f0400fc698df71bd75444b520adcbf</email>
                  <email type="domain">enpc.fr</email>
                  <idno type="idhal" notation="string">michel-bornert</idno>
                  <idno type="idhal" notation="numeric">172093</idno>
                  <idno type="halauthorid" notation="string">34673-172093</idno>
                  <idno type="IDREF">https://www.idref.fr/055813623</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-6964-5793</idno>
                  <orgName ref="#struct-301545"/>
                  <affiliation ref="#struct-1167"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Hakim</forename>
                    <surname>Gharbi</surname>
                  </persName>
                  <idno type="halauthorid">200184-0</idno>
                  <affiliation ref="#struct-1167"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Duc</forename>
                    <surname>Nguyen Minh</surname>
                  </persName>
                  <idno type="halauthorid">230930-0</idno>
                  <affiliation ref="#struct-1167"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Jean-Christophe</forename>
                    <surname>Eytard</surname>
                  </persName>
                  <idno type="halauthorid">200183-0</idno>
                  <affiliation ref="#struct-1167"/>
                </author>
              </analytic>
              <monogr>
                <title level="m">11th Congres of the International Society for Rock Mechanics</title>
                <meeting>
                  <title>11th Congres of the International Society for Rock Mechanics</title>
                  <date type="start">2007-07</date>
                  <settlement>Lisbonne</settlement>
                  <country key="PT">Portugal</country>
                </meeting>
                <imprint>
                  <publisher>Taylor &amp; Francis</publisher>
                  <biblScope unit="pp">???</biblScope>
                  <date type="datePub">2008</date>
                </imprint>
              </monogr>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <classCode scheme="halDomain" n="phys.meca.mema">Physics [physics]/Mechanics [physics]/Mechanics of materials [physics.class-ph]</classCode>
              <classCode scheme="halDomain" n="spi.mat">Engineering Sciences [physics]/Materials</classCode>
              <classCode scheme="halDomain" n="sdu.stu.gp">Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]</classCode>
              <classCode scheme="halTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halOldTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halTreeTypology" n="COMM">Conference papers</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>Digital Image Correlation techniques are applied to sequences of images of argillite rocks samples at various saturation states at both the global scale of the sample and the local scale of the microstructure. Not only it is confirmed that the clay matrix deforms much more than the other mineral inclusions, but it also appears that the deformation is very inhomogeneous in the matrix, with some areas almost not deformed, while others exhibit deformation twice the average overall strain, depending on the local distribution of the inclusions. Strain heterogeneities are also detected at the scale of the sample of saturated rocks and can be correlated with the presence of a network of cracks. On such samples, DIC analysis shows that the overall strain results both from the bulk deformation of the sound rock and the closing or opening of these cracks, which is confirmed by the analysis of acoustic emissions.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-1167" status="VALID">
          <idno type="IdRef">077600649</idno>
          <idno type="ISNI">0000000122879755</idno>
          <idno type="RNSR">199719346W</idno>
          <idno type="ROR">https://ror.org/00xd1ek73</idno>
          <idno type="Wikidata">Q30262303</idno>
          <orgName>Laboratoire de Mécanique des Solides</orgName>
          <orgName type="acronym">LMS</orgName>
          <date type="start">1997-01-01</date>
          <desc>
            <address>
              <addrLine>Route de Saclay, 91128 Palaiseau Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://lms.ip-paris.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300340" type="direct"/>
            <relation active="#struct-563936" type="indirect"/>
            <relation name="UMR7649" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300340" status="VALID">
          <idno type="IdRef">027309320</idno>
          <idno type="ISNI">0000000121581279</idno>
          <idno type="ROR">https://ror.org/05hy3tk52</idno>
          <idno type="Wikidata">Q273626</idno>
          <orgName>École polytechnique</orgName>
          <orgName type="acronym">X</orgName>
          <date type="start">1794-03-11</date>
          <desc>
            <address>
              <addrLine>Route de Saclay, 91128 Palaiseau Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.polytechnique.edu/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-563936" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-563936" status="VALID">
          <idno type="IdRef">238327159</idno>
          <idno type="ISNI">0000000502717600</idno>
          <idno type="ROR">https://ror.org/042tfbd02</idno>
          <idno type="Wikidata">Q48759778</idno>
          <orgName>Institut Polytechnique de Paris</orgName>
          <orgName type="acronym">IP Paris</orgName>
          <date type="start">2019-06-02</date>
          <desc>
            <address>
              <addrLine>Route de Saclay, 91120 Palaiseau Cedex, France</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.ip-paris.fr</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>