<?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-03465774</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="2026-05-24T05:03:04+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">In-situ observation and numerical modeling of contact creep and recovery on oriented semi-crystalline polymer surfaces</title>
            <author role="aut">
              <persName>
                <forename type="first">Julie</forename>
                <surname>Pepin</surname>
              </persName>
              <email type="md5">ecd9ab7741c2363ab64dcde5526f8d6a</email>
              <email type="domain">univ-tours.fr</email>
              <idno type="idhal" notation="string">julie-pepin</idno>
              <idno type="idhal" notation="numeric">751596</idno>
              <idno type="halauthorid" notation="string">1776374-751596</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-8224-3473</idno>
              <affiliation ref="#struct-167"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">N.</forename>
                <surname>Yi</surname>
              </persName>
              <idno type="halauthorid">3583458-0</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Anne</forename>
                <surname>Rubin</surname>
              </persName>
              <email type="md5">c1df205160613bfbefcc4515fd98f6a6</email>
              <email type="domain">ics-cnrs.unistra.fr</email>
              <idno type="idhal" notation="numeric">901890</idno>
              <idno type="halauthorid" notation="string">560649-901890</idno>
              <affiliation ref="#struct-167"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Thierry</forename>
                <surname>Roland</surname>
              </persName>
              <email type="md5">006272f4118acd4191ea20bb2838f673</email>
              <email type="domain">insa-strasbourg.fr</email>
              <idno type="idhal" notation="numeric">1075744</idno>
              <idno type="halauthorid" notation="string">665554-1075744</idno>
              <idno type="IDREF">https://www.idref.fr/130438820</idno>
              <affiliation ref="#struct-167"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Damien</forename>
                <surname>Favier</surname>
              </persName>
              <email type="md5">3a1a65777d76a5d01346145904a50d76</email>
              <email type="domain">ics-cnrs.unistra.fr</email>
              <idno type="idhal" notation="numeric">1519239</idno>
              <idno type="halauthorid" notation="string">1438294-1519239</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-7588-8065</idno>
              <idno type="IDREF">https://www.idref.fr/265700833</idno>
              <affiliation ref="#struct-167"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Christian</forename>
                <surname>Gauthier</surname>
              </persName>
              <email type="md5">ab7871880b33bd4831090047d33b3133</email>
              <email type="domain">ics-cnrs.unistra.fr</email>
              <idno type="idhal" notation="string">christiangauthierics-cnrsunistrafr</idno>
              <idno type="idhal" notation="numeric">1216701</idno>
              <idno type="halauthorid" notation="string">354152-1216701</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-9718-1394</idno>
              <affiliation ref="#struct-167"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>irevues</forename>
                <surname>Service irevues</surname>
              </persName>
              <email type="md5">36ad863e3a84cde6be077288defbe8d2</email>
              <email type="domain">inist.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2021-12-03 19:16:42</date>
              <date type="whenModified">2026-05-04 14:40:02</date>
              <date type="whenReleased">2021-12-03 19:16:42</date>
              <date type="whenProduced">2017-08-28</date>
              <date type="whenEndEmbargoed">2021-12-03</date>
              <ref type="file" target="https://hal.science/hal-03465774v1/document">
                <date notBefore="2021-12-03"/>
              </ref>
              <ref type="file" subtype="greenPublisher" n="1" target="https://hal.science/hal-03465774v1/file/bitstream_124811.pdf" id="file-3465774-3039804">
                <date notBefore="2021-12-03"/>
              </ref>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="1006073">
                <persName>
                  <forename>irevues</forename>
                  <surname>Service irevues</surname>
                </persName>
                <email type="md5">36ad863e3a84cde6be077288defbe8d2</email>
                <email type="domain">inist.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-03465774</idno>
            <idno type="halUri">https://hal.science/hal-03465774</idno>
            <idno type="halBibtex">pepin:hal-03465774</idno>
            <idno type="halRefHtml">&lt;i&gt;CFM 2017 - 23ème Congrès Français de Mécanique&lt;/i&gt;, Aug 2017, Lille, France</idno>
            <idno type="halRef">CFM 2017 - 23ème Congrès Français de Mécanique, Aug 2017, Lille, France</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-3465774-3039804"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-STRASBG">Université de Strasbourg</idno>
            <idno type="stamp" n="INSA-STRASBOURG">Institut National des Sciences Appliquées de Strasbourg</idno>
            <idno type="stamp" n="INC-CNRS">Institut de Chimie du CNRS</idno>
            <idno type="stamp" n="SITE-ALSACE">Archive ouverte du site Alsace</idno>
            <idno type="stamp" n="INSA-GROUPE">Groupe INSA</idno>
            <idno type="stamp" n="CFM2017">23e Congrès Français de Mécanique, 28 août au 1er septembre 2017, Lille</idno>
            <idno type="stamp" n="I-REVUES">I-Revues</idno>
            <idno type="stamp" n="UNIVOAK">UNIVOAK</idno>
            <idno type="stamp" n="INSTITUT-CHARLES-SADRON">Institut Charles Sadron</idno>
          </seriesStmt>
          <notesStmt>
            <note type="commentary">Colloque avec actes et comité de lecture. Internationale.</note>
            <note type="audience" n="2">International</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">In-situ observation and numerical modeling of contact creep and recovery on oriented semi-crystalline polymer surfaces</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Julie</forename>
                    <surname>Pepin</surname>
                  </persName>
                  <email type="md5">ecd9ab7741c2363ab64dcde5526f8d6a</email>
                  <email type="domain">univ-tours.fr</email>
                  <idno type="idhal" notation="string">julie-pepin</idno>
                  <idno type="idhal" notation="numeric">751596</idno>
                  <idno type="halauthorid" notation="string">1776374-751596</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-8224-3473</idno>
                  <affiliation ref="#struct-167"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">N.</forename>
                    <surname>Yi</surname>
                  </persName>
                  <idno type="halauthorid">3583458-0</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Anne</forename>
                    <surname>Rubin</surname>
                  </persName>
                  <email type="md5">c1df205160613bfbefcc4515fd98f6a6</email>
                  <email type="domain">ics-cnrs.unistra.fr</email>
                  <idno type="idhal" notation="numeric">901890</idno>
                  <idno type="halauthorid" notation="string">560649-901890</idno>
                  <affiliation ref="#struct-167"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Thierry</forename>
                    <surname>Roland</surname>
                  </persName>
                  <email type="md5">006272f4118acd4191ea20bb2838f673</email>
                  <email type="domain">insa-strasbourg.fr</email>
                  <idno type="idhal" notation="numeric">1075744</idno>
                  <idno type="halauthorid" notation="string">665554-1075744</idno>
                  <idno type="IDREF">https://www.idref.fr/130438820</idno>
                  <affiliation ref="#struct-167"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Damien</forename>
                    <surname>Favier</surname>
                  </persName>
                  <email type="md5">3a1a65777d76a5d01346145904a50d76</email>
                  <email type="domain">ics-cnrs.unistra.fr</email>
                  <idno type="idhal" notation="numeric">1519239</idno>
                  <idno type="halauthorid" notation="string">1438294-1519239</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-7588-8065</idno>
                  <idno type="IDREF">https://www.idref.fr/265700833</idno>
                  <affiliation ref="#struct-167"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Christian</forename>
                    <surname>Gauthier</surname>
                  </persName>
                  <email type="md5">ab7871880b33bd4831090047d33b3133</email>
                  <email type="domain">ics-cnrs.unistra.fr</email>
                  <idno type="idhal" notation="string">christiangauthierics-cnrsunistrafr</idno>
                  <idno type="idhal" notation="numeric">1216701</idno>
                  <idno type="halauthorid" notation="string">354152-1216701</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-9718-1394</idno>
                  <affiliation ref="#struct-167"/>
                </author>
              </analytic>
              <monogr>
                <meeting>
                  <title>CFM 2017 - 23ème Congrès Français de Mécanique</title>
                  <date type="start">2017-08-28</date>
                  <date type="end">2017-09-01</date>
                  <settlement>Lille</settlement>
                  <country key="FR">France</country>
                </meeting>
                <editor>Association Française de Mécanique</editor>
                <imprint>
                  <publisher>AFM, Maison de la Mécanique, 39/41 rue Louis Blanc - 92400 Courbevoie</publisher>
                  <biblScope unit="serie">Congrès français de mécanique</biblScope>
                  <date type="datePub">2017</date>
                </imprint>
              </monogr>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">indentation</term>
                <term xml:lang="en">numerical analysis</term>
                <term xml:lang="en">semicrystalline polymers</term>
                <term xml:lang="en">viscoelasticity</term>
                <term xml:lang="en">insitu creep recovery</term>
                <term xml:lang="en">anisotropic contact</term>
              </keywords>
              <classCode scheme="halDomain" n="phys.meca">Physics [physics]/Mechanics [physics]</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>Semi-crystalline polymers are commonly used in industrial sectors where surfaces undergo many damages like scratches. In order to avoid as much as possible these surface damages, it is necessary to develop mechanical models able to predict such contact mechanical responses. The aim of this work is to study the effect of orientation, through stretching in the solid state, on the contact mechanics for semi-crystalline polymer surfaces. To that purpose, bulk polymers are uniaxially oriented at various stretching ratio, using hot two-mill rolling process, and are characterized by X-ray analysis. Contact creep and recovery tests were performed on these samples thanks to a home-made experimental device [1]. This apparatus allows an in-situ observation of the contact area during creep step on non-transparent materials. Then, the recovery of the residual imprint is quickly (few seconds after the unloading of the indenter) recorded by non-contact methods. This experiment gives access to the true contact geometry and provides valuable information about the early stage of viscoelastic recovery. Hence, the influence of surface orientation on the contact response was investigated on a model semi-crystalline polymer: HDPE to identify structural parameters that govern viscoelastic/viscoplastic behavior of the surface. The effects of strain levels and creep duration on viscoelastic behavior were also studied. As regards the latter parameter, it was shown that creep duration has no major effect on creep step. Nonetheless, for a same imposed strain, residual depths increase with longer creep duration, inducing, in some case, a permanent deformation of the surface. Regarding the effect of orientation, if the contact creep of the non-oriented surface with a spherical indentor displays a circular contact area, the same experiment performed with oriented semi-crystalline polymers shows an elliptical contact area. Two assumptions can be made to explain this contact shape: (a) the polymeric surface displays anisotropic mechanical properties or (b) the sample is isotropic but the contact takes place on a curved surface due to the rolling stage. In order to better understand the in-situ observations of the contact shape during the contact creep and recovery of the residual imprint, numerical modeling of the surface response was performed using MSC MARC&amp;reg; software. The aim is to reproduce, as closely as possible, the contact creep and recovery experiment. To that purpose an axisymmetric numerical model was created, considering the indentation sphere to be infinitely rigid. This model gives access to the true contact radius during the creep phase. First results seem to indicate that the elliptical shape of the contact area is rather govern by the anisotropic mechanical properties of the semi-crystalline polymer surfaces.   Acknowledgement: This research forms part of the research program of the Dutch Polymer Institute (DPI) project #783. The authors would like to acknowledge the funding support ""MARMA"" from Carnot MICA and HOLO3 (Alsace region) company for developing the instrument.   Reference: [1] : T. Chatel, C. Gauthier, H. Pelletier, V. Le Houérou, D. Favier and R. Schirrer. Journal of Physics D: Applied Physics, 2011, 44, 375-403</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-167" status="VALID">
          <idno type="IdRef">156774062</idno>
          <idno type="ISNI">0000000107263901</idno>
          <idno type="RNSR">199217356E</idno>
          <idno type="ROR">https://ror.org/05whrjc31</idno>
          <idno type="Wikidata">Q3151724</idno>
          <orgName>Institut Charles Sadron</orgName>
          <orgName type="acronym">ICS</orgName>
          <date type="start">1985-01-01</date>
          <desc>
            <address>
              <addrLine>23 rue du Loess, BP 84047, 67034 STRASBOURG Cedex 2</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www-ics.u-strasbg.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-199013" type="direct"/>
            <relation active="#struct-261615" type="direct"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-341038" type="direct"/>
            <relation name="UPR22" active="#struct-441569" type="direct"/>
            <relation active="#struct-529627" type="direct"/>
            <relation name="FR3627" active="#struct-199013" type="direct"/>
            <relation active="#struct-237692" type="indirect"/>
            <relation active="#struct-303623" type="indirect"/>
            <relation name="FR3627" active="#struct-441569" type="direct"/>
            <relation active="#struct-529628" type="direct"/>
            <relation name="FR3678" active="#struct-199013" type="direct"/>
            <relation active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-199013" status="VALID">
          <idno type="IdRef">131056549</idno>
          <idno type="ROR">https://ror.org/00pg6eq24</idno>
          <orgName>Université de Strasbourg</orgName>
          <orgName type="acronym">UNISTRA</orgName>
          <desc>
            <address>
              <addrLine>4 rue Blaise Pascal - CS 90032 - 67081 Strasbourg cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.unistra.fr/</ref>
          </desc>
        </org>
        <org type="regrouplaboratory" xml:id="struct-261615" status="VALID">
          <orgName>Institut National des Sciences Appliquées - Strasbourg</orgName>
          <orgName type="acronym">INSA Strasbourg</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.insa-strasbourg.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301232" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-301232" status="VALID">
          <idno type="IdRef">162105150</idno>
          <orgName>Institut National des Sciences Appliquées</orgName>
          <orgName type="acronym">INSA</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
        <org type="institution" xml:id="struct-341038" status="VALID">
          <idno type="IdRef">232435103</idno>
          <idno type="ISNI">000000010626358X</idno>
          <idno type="ROR">https://ror.org/02cte4b68</idno>
          <orgName>Institut de Chimie - CNRS Chimie</orgName>
          <orgName type="acronym">INC-CNRS</orgName>
          <date type="start">2009-10-01</date>
          <desc>
            <address>
              <addrLine>CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE3 rue Michel-Ange75794 PARIS CEDEX 16 - France</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.cnrs.fr/inc</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>
        <org type="regrouplaboratory" xml:id="struct-529627" status="VALID">
          <idno type="RNSR">201420878M</idno>
          <orgName>Matériaux et Nanosciences Grand-Est</orgName>
          <orgName type="acronym">MNGE</orgName>
          <date type="start">2014-01-01</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation name="FR3627" active="#struct-199013" type="direct"/>
            <relation active="#struct-237692" type="direct"/>
            <relation active="#struct-303623" type="direct"/>
            <relation active="#struct-341038" type="direct"/>
            <relation name="FR3627" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-237692" status="VALID">
          <idno type="IdRef">026403250</idno>
          <idno type="ISNI">0000000404735039</idno>
          <idno type="ROR">https://ror.org/04k8k6n84</idno>
          <orgName>Université de Haute-Alsace (UHA) Mulhouse - Colmar</orgName>
          <orgName type="acronym">Université de Haute-Alsace (UHA)</orgName>
          <desc>
            <address>
              <addrLine>2, rue des Frères Lumière F-68093 Mulhouse Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.uha.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-303623" status="VALID">
          <idno type="IdRef">026388278</idno>
          <idno type="ROR">https://ror.org/02vjkv261</idno>
          <orgName>Institut National de la Santé et de la Recherche Médicale</orgName>
          <orgName type="acronym">INSERM</orgName>
          <desc>
            <address>
              <addrLine>101, rue de Tolbiac, 75013 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inserm.fr</ref>
          </desc>
        </org>
        <org type="regrouplaboratory" xml:id="struct-529628" status="VALID">
          <orgName>Réseau nanophotonique et optique</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation name="FR3678" active="#struct-199013" type="direct"/>
            <relation active="#struct-237692" type="direct"/>
            <relation active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>