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Internal fatigue crack monitoring during ultrasonic fatigue test using temperature measurements and tomography

dc.rights.licenseopenen_US
dc.contributor.authorRANC, Nicolas
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorMESSAGER, Alexandre
dc.contributor.authorJUNET, Arnaud
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorPALIN‐LUC, Thierry
dc.contributor.authorBUFFIERE, Jean-Yves
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorSAINTIER, Nicolas
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorELMAY, M.
dc.contributor.authorMANCINI, L.
dc.contributor.authorKING, Andrew
dc.contributor.authorNADOT, Yves
dc.date.accessioned2022-10-14T11:20:04Z
dc.date.available2022-10-14T11:20:04Z
dc.date.issued2022-11-01
dc.identifier.issn0167-6636en_US
dc.identifier.urioai:crossref.org:10.1016/j.mechmat.2022.104471
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/168160
dc.description.abstractEnVery high cycle fatigue fracture is often associated with internal crack propagation and one major problem to study the initiation and the propagation of this internal crack is to detect its initiation and quantify its propagation rate. The objective of the present work is to develop an experimental methodology to follow the initiation and propagation of the internal crack. The experimental technique presented here is based on temperature field measurement on the specimen surface during an ultrasonic fatigue test using infrared thermography. Indeed, plasticity in the reverse cyclic plastic zone near the crack front generates heat sources due to the dissipation of plastic energy rate and thus an increase of the temperature which propagates through the specimen thanks to heat conduction. By considering the heat source located in the reverse cyclic plastic zone and the geometry of the crack obtained by tomographic observations, finite element simulation of the heat transfer problem enables us to establish a relationship between the internal crack growth and the temperature field evolution on the specimen surface. The results obtained for a cast aluminum alloy are presented and analyzed.
dc.language.isoENen_US
dc.sourcecrossref
dc.subject.enInternal crack
dc.subject.enVery high cycle fatigue
dc.subject.enPlastic dissipation
dc.subject.enInfrared thermography
dc.subject.enTomography
dc.subject.enHeat transfer model
dc.title.enInternal fatigue crack monitoring during ultrasonic fatigue test using temperature measurements and tomography
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.mechmat.2022.104471en_US
dc.subject.halSciences de l'ingénieur [physics]/Matériauxen_US
bordeaux.journalMechanics of Materialsen_US
bordeaux.page104471en_US
bordeaux.volume174en_US
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.institutionINRAEen_US
bordeaux.institutionArts et Métiersen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-03815073
hal.version1
hal.date.transferred2022-10-14T11:20:07Z
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Mechanics%20of%20Materials&rft.date=2022-11-01&rft.volume=174&rft.spage=104471&rft.epage=104471&rft.eissn=0167-6636&rft.issn=0167-6636&rft.au=RANC,%20Nicolas&MESSAGER,%20Alexandre&JUNET,%20Arnaud&PALIN%E2%80%90LUC,%20Thierry&BUFFIERE,%20Jean-Yves&rft.genre=article


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