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Self-Heating Measurements for a Dual-Phase Steel under Ultrasonic Fatigue Loading for stress amplitudes below the conventional fatigue limit

dc.contributor.authorTORABIAN, Noushin
dc.contributor.authorZIAEI-RAD, Saeed
dc.contributor.authorADAMSKI, Frédéric
dc.contributor.authorDIRRENBERGER, Justin
dc.contributor.author
 hal.structure.identifier		RANC, Nicolas
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
dc.contributor.authorFAVIER, Véronique
dc.date.accessioned2017
dc.date.available2017
dc.date.issued2016
dc.date.submitted2017
dc.identifier.issn2452-3216
dc.identifier.urihttp://hdl.handle.net/10985/12034
dc.description.abstractThe aim of the present research was to study the self-heating behavior of a dual-phase steel under ultrasonic fatigue loading for stress amplitudes lower than the conventional fatigue limit. The steel studied in this research was DP600 commercial dual phase steel. Fatigue tests were conducted for different values of stress amplitudes up to 107 cycles using an ultrasonic fatigue machine at a testing frequency of 20 kHz with flat specimens. An infrared camera was used to measure the mean temperature evolution during the tests. A specific form of heat diffusion equation was adopted in this work to calculate the intrinsic dissipation from temperature measurements. The variation of the dissipated energy versus stress amplitude under cyclic loading was also studied.
dc.language.isoen
dc.publisherESIS - Elsevier
dc.rightsPost-print
dc.subjectultrasonic fatigue
dc.subjectfatigue
dc.subjectdual-phase steel
dc.subjectinfrared thermography
dc.titleSelf-Heating Measurements for a Dual-Phase Steel under Ultrasonic Fatigue Loading for stress amplitudes below the conventional fatigue limit
dc.identifier.doi10.1016/j.prostr.2016.06.152
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Paris
dc.subject.halPhysique: matière Condensée: Science des matériaux
dc.subject.halSciences de l'ingénieur: Matériaux
dc.subject.halSciences de l'ingénieur: Mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Matériaux et structures en mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des matériaux
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des solides
ensam.audienceNon spécifiée
ensam.page1191-1198
ensam.journalProcedia Structural Integrity
ensam.volume2
ensam.peerReviewingOui
hal.description.error{"author":["Missing affiliation for all authors"]}
hal.statusunsent


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