<?xml version="1.0" encoding="UTF-8"?><mets:mets xmlns:mets="http://www.loc.gov/METS/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:mads="http://www.loc.gov/mads/" xmlns:metsRights="http://cosimo.stanford.edu/sdr/metsrights/" xmlns:suj="http://www.theses.fr/namespace/sujets" xmlns:tef="http://www.abes.fr/abes/documents/tef" xmlns:tefextension="http://www.abes.fr/abes/documents/tefextension" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.abes.fr/abes/documents/tef/recommandation/tef_schemas.xsd">
<mets:metsHdr CREATEDATE="2017-05-22T15:26:45" ID="ABES.STAR.THESE_89206.METS_HEADER" LASTMODDATE="2024-04-17T03:22:12Z" RECORDSTATUS="valide">
<mets:agent ROLE="CREATOR">
<mets:name/>
<mets:note>Note</mets:note>
</mets:agent>
<mets:agent ROLE="DISSEMINATOR">
<mets:name>ABES</mets:name>
</mets:agent>
<mets:altRecordID ID="ABES.STAR.THESE_89206.METS_HEADER.ALTERNATE" TYPE=""/>
</mets:metsHdr>
<mets:dmdSec ID="ABES.STAR.THESE_89206.DESCRIPTION_BIBLIOGRAPHIQUE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_these">
<mets:xmlData>
<tef:thesisRecord>
<dc:title xml:lang="fr">Influence des longueurs internes sur la tenue mécanique d'un film anti-rayure</dc:title>
<dcterms:alternative xml:lang="en">Influence of internal lengths on the mechanical strength of a scratch-resistant film</dcterms:alternative>
<dc:subject xml:lang="fr">Rayure</dc:subject>
<dc:subject xml:lang="fr">Polymère</dc:subject>
<dc:subject xml:lang="fr">Modélisation</dc:subject>
<dc:subject xml:lang="fr">FEM</dc:subject>
<dc:subject xml:lang="fr">Critères</dc:subject>
<dc:subject xml:lang="fr">Films</dc:subject>
<dc:subject xml:lang="fr">Endommagements</dc:subject>
<dc:subject xml:lang="en">Scratch</dc:subject>
<dc:subject xml:lang="en">Polymer</dc:subject>
<dc:subject xml:lang="en">Modelling</dc:subject>
<dc:subject xml:lang="en">FEM</dc:subject>
<dc:subject xml:lang="en">Croterion</dc:subject>
<dc:subject xml:lang="en">Coatings</dc:subject>
<dc:subject xml:lang="en">Damages</dc:subject>
<dc:subject xsi:type="dcterms:DDC">531.4</dc:subject>
<tef:sujetRameau xml:lang="fr">
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="027282295" autoriteSource="Sudoc">Couches minces</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="027243249" autoriteSource="Sudoc">Polymères</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="029665019" autoriteSource="Sudoc">Matériaux -- Fissuration</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="052590372" autoriteSource="Sudoc">Modélisation tridimensionnelle</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
</tef:sujetRameau>
<dcterms:abstract xml:lang="fr">Notre connaissance des effets d'une rayure sur les surfaces polymères reste à approfondir. L'expérimentation donne des observations précieuses des phénomènes qui apparaissent durant la rayure, cependant, l'accès aux champs de contraintes et de déformations dans le matériau n'est pas possible, ce qui est pourtant un élément clé pour la prédiction de l'amorce des fissures.Nous utilisons un essai de rayure sur des matériaux transparents, qui permet la visualisation in situ des endommagements, des dimensions de la zone de contact et du frottement. Les endommagements, en termes de craquelures, fissurations et bandes de cisaillement sont identifiés sur trois polymères massifs (PMMA, CR39 &amp; PC). En parallèle, nous utilisons la modélisation 3D par éléments finis pour étudier la réponse mécanique pendant la rayure de ces trois matériaux polymères, afin d’identifier des critères d'amorçage de fissures. Enfin, des systèmes revêtus sont étudiés et le délaminage et la fissuration du film sont discutés. Ces considérations font entrevoir les perspectives possibles en termes de pistes d'amélioration pour la protection des substrats par dépôt de films minces.</dcterms:abstract>
<dcterms:abstract xml:lang="en">Our knowledge of scratch effects on polymeric surfaces is still limited. The experimental approach gives precious observations of phenomena which occur during scratching, however, it does not allow to get insight the stress distribution within the material, a key feature for crack initiation prediction.A scratch test is used on transparent materials, that allows to visualize in situ damages appearance, the dimension of the contact zone and friction. The damages, in terms of crazing, cracking and shear bands are identified on three bulk polymers (PMMA, CR39 &amp; PC).In parallel, we use 3D finite element modelling to study the mechanical response during a scratch test on these three polymeric materials, in order to identify crack initiation criteria.Finally, coated systems are studied and delamination/cracking of thin films are discussed. These considerations point to possible prospects in terms of improvement paths for the protection of substrates by thin films coating.</dcterms:abstract>
<dc:type>Electronic Thesis or Dissertation</dc:type>
<dc:type xsi:type="dcterms:DCMIType">Text</dc:type>
<dc:language xsi:type="dcterms:RFC3066">fr</dc:language>
</tef:thesisRecord>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:dmdSec ID="ABES.STAR.THESE_89206.VERSION_COMPLETE.DESCRIPTION.EDITION_ARCHIVAGE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_edition">
<mets:xmlData>
<tef:edition>
<dcterms:medium xsi:type="dcterms:IMT">PDF</dcterms:medium>
<dcterms:extent>30658457</dcterms:extent>
<tef:editeur>
<tef:nom>Université de Strasbourg</tef:nom>
<tef:place>Strasbourg</tef:place>
</tef:editeur>
<dcterms:issued xsi:type="dcterms:W3CDTF">2017-12-31</dcterms:issued>
<dc:identifier xsi:type="dcterms:URI">https://theses.hal.science/tel-01611592</dc:identifier>
</tef:edition>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:dmdSec ID="ABES.STAR.THESE_89206.VERSION_COMPLETE.DESCRIPTION.EDITION_1">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_edition">
<mets:xmlData>
<tef:edition>
<dcterms:medium xsi:type="dcterms:IMT">application/pdf</dcterms:medium>
<dcterms:extent>30671881</dcterms:extent>
<dc:identifier xsi:type="dcterms:URI">https://publication-theses.unistra.fr/public/theses_doctorat/2017/Bourrel_Tristan_2017_ED182.pdf</dc:identifier>
<dc:identifier xsi:type="dcterms:URI">http://www.theses.fr/2017STRAE002/abes</dc:identifier>
<dc:identifier xsi:type="dcterms:URI"/>
<dc:identifier xsi:type="dcterms:URI">https://theses.hal.science/tel-01611592</dc:identifier>
<dc:identifier xsi:type="dcterms:URI">https://theses.hal.science/tel-01611592</dc:identifier>
<dc:identifier xsi:type="dcterms:URI">https://theses.hal.science/tel-01611592</dc:identifier>
</tef:edition>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:amdSec>
<mets:techMD ID="ABES.STAR.THESE_89206.ADMINISTRATION">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_admin_these">
<mets:xmlData>
<tef:thesisAdmin>
<tef:auteur>
<tef:nom>Bourrel</tef:nom>
<tef:prenom>Tristan</tef:prenom>
<tef:dateNaissance>1988-04-11</tef:dateNaissance>
<tef:nationalite scheme="ISO-3166-1">FR</tef:nationalite>
<tef:autoriteExterne autoriteSource="Sudoc">20406676X</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="CODE_ETUDIANT">21119686</tef:autoriteExterne>
</tef:auteur>
<dc:identifier xsi:type="tef:nationalThesisPID">https://theses.fr/2017STRAE002</dc:identifier>
<dc:identifier xsi:type="tef:NNT">2017STRAE002</dc:identifier>
<dc:identifier xsi:type="tef:DOI">https://doi.org/10.70675/01a4e0fdzc281z4180z9bfczf0c910c175ae</dc:identifier>
<dcterms:dateAccepted xsi:type="dcterms:W3CDTF">2017-04-13</dcterms:dateAccepted>
<tef:thesis.degree>
<tef:thesis.degree.discipline xml:lang="fr">Mécanique des matériaux</tef:thesis.degree.discipline>
<tef:thesis.degree.grantor>
<tef:nom>Strasbourg</tef:nom>
<tef:autoriteExterne autoriteSource="Sudoc">131056549</tef:autoriteExterne>
</tef:thesis.degree.grantor>
<tef:thesis.degree.level>Doctorat</tef:thesis.degree.level>
<tef:thesis.degree.name xml:lang="fr">Docteur es</tef:thesis.degree.name>
</tef:thesis.degree>
<tef:theseSurTravaux>non</tef:theseSurTravaux>
<tef:avisJury>oui</tef:avisJury>
<tef:directeurThese>
<tef:nom>Gauthier</tef:nom>
<tef:prenom>Christian</tef:prenom>
<tef:autoriteInterne>MADS_DIRECTEUR_DE_THESE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">072475692</tef:autoriteExterne>
</tef:directeurThese>
<tef:membreJury>
<tef:nom>Bueno</tef:nom>
<tef:prenom>Marie-Ange</tef:prenom>
<tef:autoriteInterne>MADS_MEMBRE_DU_JURY_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">07714287X</tef:autoriteExterne>
</tef:membreJury>
<tef:membreJury>
<tef:nom>Denape</tef:nom>
<tef:prenom>Jean</tef:prenom>
<tef:autoriteInterne>MADS_MEMBRE_DU_JURY_2</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">059796456</tef:autoriteExterne>
</tef:membreJury>
<tef:membreJury>
<tef:nom>Le Houérou</tef:nom>
<tef:prenom>Vincent</tef:prenom>
<tef:autoriteInterne>MADS_MEMBRE_DU_JURY_3</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">092253199</tef:autoriteExterne>
</tef:membreJury>
<tef:rapporteur>
<tef:nom>Baietto</tef:nom>
<tef:prenom>Marie-Christine</tef:prenom>
<tef:autoriteInterne>MADS_RAPPORTEUR_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">112318940</tef:autoriteExterne>
</tef:rapporteur>
<tef:rapporteur>
<tef:nom>Chicot</tef:nom>
<tef:prenom>Didier</tef:prenom>
<tef:autoriteInterne>MADS_RAPPORTEUR_2</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">118403745</tef:autoriteExterne>
</tef:rapporteur>
<tef:ecoleDoctorale>
<tef:nom>École doctorale Physique et chimie-physique (Strasbourg ; 1994-....)</tef:nom>
<tef:autoriteInterne>MADS_ECOLE_DOCTORALE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Annuaire des formations doctorales et des unités de recherche">PH</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="Sudoc">156500019</tef:autoriteExterne>
</tef:ecoleDoctorale>
<tef:partenaireRecherche type="laboratoire">
<tef:nom>Institut Charles Sadron (Strasbourg ; 1985-....)</tef:nom>
<tef:autoriteInterne>MADS_PARTENAIRE_DE_RECHERCHE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Annuaire des formations doctorales et des unités de recherche">UPR 22</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="Sudoc">156774062</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="labTEL">167</tef:autoriteExterne>
</tef:partenaireRecherche>
<tef:oaiSetSpec>ddc:530</tef:oaiSetSpec>
<tef:MADSAuthority authorityID="MADS_DIRECTEUR_DE_THESE_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Gauthier</mads:namePart>
<mads:namePart type="given">Christian</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_MEMBRE_DU_JURY_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Bueno</mads:namePart>
<mads:namePart type="given">Marie-Ange</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_MEMBRE_DU_JURY_2" type="personal">
<tef:personMADS>
<mads:namePart type="family">Denape</mads:namePart>
<mads:namePart type="given">Jean</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_MEMBRE_DU_JURY_3" type="personal">
<tef:personMADS>
<mads:namePart type="family">Le Houérou</mads:namePart>
<mads:namePart type="given">Vincent</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_RAPPORTEUR_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Baietto-Dubourg</mads:namePart>
<mads:namePart type="given">Marie-Christine</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_RAPPORTEUR_2" type="personal">
<tef:personMADS>
<mads:namePart type="family">Chicot</mads:namePart>
<mads:namePart type="given">Didier</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_ECOLE_DOCTORALE_1" type="corporate">
<tef:personMADS>
<mads:namePart type="family">École doctorale Physique et chimie-physique (Strasbourg)</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_PARTENAIRE_DE_RECHERCHE_1" type="corporate">
<tef:personMADS>
<mads:namePart type="family">Institut Charles Sadron (Strasbourg)</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
</tef:thesisAdmin>
</mets:xmlData>
</mets:mdWrap>
</mets:techMD>
<mets:techMD ID="ABES.STAR.THESE_89206.VERSION_COMPLETE.EDITION_ARCHIVAGE.TECH_FICHIER.DOSSIER_1.DOSSIER_1.FICHIER_1">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_tech_fichier">
<mets:xmlData>
<tef:meta_fichier>
<tef:formatFichier>PDF</tef:formatFichier>
<tef:taille>30658457</tef:taille>
</tef:meta_fichier>
</mets:xmlData>
</mets:mdWrap>
</mets:techMD>
<mets:rightsMD ID="ABES.STAR.THESE_89206.DROITS_UNIVERSITE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_etablissement_these">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
<mets:rightsMD ID="ABES.STAR.THESE_89206.DROITS_DOCTORANT">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_auteur_these">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
<mets:rightsMD ID="ABES.STAR.THESE_89206.VERSION_COMPLETE.DROITS">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_version">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
</mets:amdSec>
<mets:fileSec>
<mets:fileGrp ID="ABES.STAR.THESE_89206.VERSION_COMPLETE.EDITION_ARCHIVAGE.FILEGRP" USE="archive">
<mets:file ADMID="ABES.STAR.THESE_89206.VERSION_COMPLETE.EDITION_ARCHIVAGE.TECH_FICHIER.DOSSIER_1.DOSSIER_1.FICHIER_1" ID="ABES.STAR.THESE_89206.VERSION_COMPLETE.EDITION_ARCHIVAGE.DOSSIER_1.DOSSIER_1.FICHIER_1" SEQ="1">
<mets:FLocat LOCTYPE="URL" xlink:href="STRA/THESE_89206/document/0/0/Bourrel_Tristan_2017_ED182_A.pdf"/>
</mets:file>
</mets:fileGrp>
</mets:fileSec>
<mets:structMap TYPE="logical">
<mets:div ADMID="ABES.STAR.THESE_89206.ADMINISTRATION ABES.STAR.THESE_89206.DROITS_UNIVERSITE ABES.STAR.THESE_89206.DROITS_DOCTORANT" CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_89206" DMDID="ABES.STAR.THESE_89206.DESCRIPTION_BIBLIOGRAPHIQUE" TYPE="THESE">
<mets:div ADMID="ABES.STAR.THESE_89206.VERSION_COMPLETE.DROITS" CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_89206.ABES.STAR.THESE_89206.VERSION_COMPLETE" TYPE="VERSION_COMPLETE">
<mets:div CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_89206.VERSION_COMPLETE.EDITION_ARCHIVAGE" DMDID="ABES.STAR.THESE_89206.VERSION_COMPLETE.DESCRIPTION.EDITION_ARCHIVAGE" TYPE="EDITION">
<mets:fptr FILEID="ABES.STAR.THESE_89206.VERSION_COMPLETE.EDITION_ARCHIVAGE.FILEGRP"/>
</mets:div>
<mets:div CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_89206.VERSION_COMPLETE.EDITION_1" DMDID="ABES.STAR.THESE_89206.VERSION_COMPLETE.DESCRIPTION.EDITION_1" TYPE="EDITION"/>
</mets:div>
</mets:div>
</mets:structMap>
</mets:mets>