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In situ synchrotron wide-angle X-ray diffraction investigation of fatigue cracks in natural rubber

hal.structure.identifierMatériaux, Procédés et Technologie des Composites
dc.contributor.authorRUBLON, Pierre
hal.structure.identifierMatériaux, Procédés et Technologie des Composites
dc.contributor.authorHUNEAU, Bertrand
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorSAINTIER, Nicolas
hal.structure.identifierMatériaux, Procédés et Technologie des Composites
dc.contributor.authorBEURROT, Stéphanie
hal.structure.identifierMatériaux, Procédés et Technologie des Composites
dc.contributor.authorLEYGUE, Adrien
hal.structure.identifierMatériaux, Procédés et Technologie des Composites
dc.contributor.authorVERRON, Erwan
hal.structure.identifierSynchrotron SOLEIL [SSOLEIL]
dc.contributor.authorMOCUTA, Cristian
hal.structure.identifierSynchrotron SOLEIL [SSOLEIL]
dc.contributor.authorTHIAUDIÈRE, Dominique
hal.structure.identifierSynchrotron SOLEIL [SSOLEIL]
dc.contributor.authorBERGHEZAN, Daniel
dc.date.accessioned2021-05-14T09:50:22Z
dc.date.available2021-05-14T09:50:22Z
dc.date.issued2013
dc.identifier.issn0909-0495
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77279
dc.description.abstractEnNatural rubber exhibits remarkable mechanical fatigue properties usually attributed to strain-induced crystallization. To investigate this phenomenon, an original experimental setup that couples synchrotron radiation with a homemade fatigue machine has been developed. Diffraction-pattern recording is synchronized with cyclic loading in order to obtain spatial distributions of crystallinity in the sample at prescribed times of the mechanical cycles. Then, real-time measurement of crystallinity is permitted during uninterrupted fatigue experiments. First results demonstrate the relevance of the method: the setup is successfully used to measure the crystallinity distribution around a fatigue crack tip in a carbon black filled natural rubber for different loading conditions.
dc.language.isoen
dc.publisherInternational Union of Crystallography
dc.subject.enstrain-induced crystallization
dc.subject.enwide-angle X-ray diffraction
dc.subject.enfatigue
dc.subject.encrack
dc.subject.ennatural rubber
dc.title.enIn situ synchrotron wide-angle X-ray diffraction investigation of fatigue cracks in natural rubber
dc.typeArticle de revue
dc.identifier.doi10.1107/S0909049512044457
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des matériaux [physics.class-ph]
bordeaux.journalJournal of Synchrotron Radiation
bordeaux.page105-109
bordeaux.volume20
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01006961
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01006961v1
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