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A flexible modelling framework leading to a pobabilistic multiaxial Kitagawa-Takahashi diagram : applied to cast Al-Si alloys

hal.structure.identifierLaboratoire des Arts et Métiers ParisTech d'Angers - Procédés Matériaux Durabilité [LAMPA - PMD]
hal.structure.identifierPSA Peugeot - Citroën [PSA]
dc.contributor.authorLE, Viet-Duc
hal.structure.identifierLaboratoire des Arts et Métiers ParisTech d'Angers - Procédés Matériaux Durabilité [LAMPA - PMD]
dc.contributor.authorBELLETT, Daniel
hal.structure.identifierLaboratoire des Arts et Métiers ParisTech d'Angers - Procédés Matériaux Durabilité [LAMPA - PMD]
dc.contributor.authorMOREL, Franck
dc.contributor.authorSAINTIER, Nicolas
dc.contributor.authorPALIN LUC, Thierry
IDREF: 136498752
hal.structure.identifierLaboratoire des Arts et Métiers ParisTech d'Angers - Procédés Matériaux Durabilité [LAMPA - PMD]
dc.contributor.authorPESSARD, Etienne
hal.structure.identifierPSA Peugeot - Citroën [PSA]
dc.contributor.authorOSMOND, Pierre
dc.date.accessioned2021-05-14T09:58:51Z
dc.date.available2021-05-14T09:58:51Z
dc.date.issued2014-06-09
dc.date.conference2014-06-11
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77983
dc.descriptionThe aim of this work is to propose simple analytical tools to predict the fatigue strength of cast aluminium components as a function of the casting process and post-cast treatment. The proposed methodology is based on the Murakami approach to predict the maximum defect size and a flexible modelling framework which leads to the construction of a probabilistic, multiaxial Kitagawa-Takahashi diagram. This framework is capable of modelling two independent co-existing fatigue damage mechanisms. This methodology will be applied to fatigue data taken from the literature as well as tests conducted on AlSi7 cast specimens manufactured via three different processes.
dc.description.abstractEnThe aim of this work is to propose simple analytical tools to predict the fatigue strength of cast aluminium components as a function of the casting process and post-cast treatment. The proposed methodology is based on the Murakami approach to predict the maximum defect size and a flexible modelling framework which leads to the construction of a probabilistic, multiaxial Kitagawa-Takahashi diagram. This framework is capable of modelling two independent co-existing fatigue damage mechanisms. This methodology will be applied to fatigue data taken from the literature as well as tests conducted on AlSi7 cast specimens manufactured via three different processes.
dc.language.isoen
dc.publisherMATEC Web of Conferences
dc.source.title2nd International Symposium on Fatigue Design and Material Defects
dc.title.enA flexible modelling framework leading to a pobabilistic multiaxial Kitagawa-Takahashi diagram : applied to cast Al-Si alloys
dc.typeCommunication dans un congrès avec actes
dc.identifier.doi10.1051/matecconf/20141202002
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des matériaux [physics.class-ph]
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des structures [physics.class-ph]
bordeaux.page1-3
bordeaux.volume12
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue02002
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryFR
bordeaux.title.proceeding2nd International Symposium on Fatigue Design and Material Defects
bordeaux.conference.cityParis
bordeaux.peerReviewedoui
hal.identifierhal-01083703
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01083703v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=2nd%20International%20Symposium%20on%20Fatigue%20Design%20and%20Material%20Defects&rft.date=2014-06-09&rft.volume=12&rft.issue=02002&rft.spage=1-3&rft.epage=1-3&rft.au=LE,%20Viet-Duc&BELLETT,%20Daniel&MOREL,%20Franck&SAINTIER,%20Nicolas&PALIN%20LUC,%20Thierry&rft.genre=proceeding


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