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Fatigue Modelling for Gas Nitriding

dc.contributor.authorWEIL, Hadrien
dc.contributor.authorJEGOU, Sébastien
dc.contributor.authorCOURLEUX, Alice
dc.contributor.authorBECK, Guillaume
dc.contributor.author
 hal.structure.identifier		BARRALLIER, Laurent
211915 Mechanics surfaces and materials processing [MSMP]
dc.date.accessioned2017
dc.date.available2017
dc.date.issued2016
dc.date.submitted2017
dc.date.submitted2017
dc.identifier.issn1971-8993
dc.identifier.urihttp://hdl.handle.net/10985/11803
dc.description.abstractThe present study aims to develop an algorithm able to predict the fatigue lifetime of nitrided steels. Linear multi-axial fatigue criteria are used to take into account the gradients of mechanical properties provided by the nitriding process. Simulations on rotating bending fatigue specimens are made in order to test the nitrided surfaces. The fatigue model is applied to the cyclic loading of a gear from a simulation using the finite element software Ansys. Results show the positive contributions of nitriding on the fatigue strength.
dc.language.isoen
dc.publisherUniversità di Cassino
dc.rightsPost-print
dc.subjectNitriding; Fatigue; Lifetime.
dc.titleFatigue Modelling for Gas Nitriding
dc.identifier.doi10.3221/IGF-ESIS.38.08
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Aix en Provence
dc.subject.halSciences de l'ingénieur: Matériaux
dc.subject.halSciences de l'ingénieur: Mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des matériaux
ensam.audienceNon spécifiée
ensam.page61-66
ensam.journalFrattura ed Integrità Strutturale / Fracture and Structural Integrity
ensam.volume10
ensam.issue38
ensam.peerReviewingOui
hal.statusunsent


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