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Development of a Hyperelastic Constitutive Model Based on the CrystalPlasticity Theory for the Simulation of Machining Operations

hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorBOUBAKER, H.B.
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorMAREAU, C.
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorAYED, Y.
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorGERMAIN, G.
hal.structure.identifierLaboratoire Angevin de Recherche en Ingénierie des Systèmes [LARIS]
dc.contributor.authorGUÉRIN, Fabrice
dc.date.accessioned2021-05-14T09:32:34Z
dc.date.available2021-05-14T09:32:34Z
dc.date.issued2019
dc.date.conference2019-06-13
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/75975
dc.description.abstractEnIn this work, a hyperelastic constitutive model is developed to describe the thermo-mechanical behavior of the Ti17 titanium alloy. The grain shape and the crystallographic orientation are explicitly taken into account. The behavior of both theαandβphases is modelled with a crystal plasticity formulation coupled to a CDM (Continuum Damage Model). The constitutive model is implemented in the ABAQUS/Explicit finite element solver with a user-defined subroutine. The model parameters are identified from experimental tests. According to the cutting simulation results, both strain localization and chip segmentation are strongly impacted by the crystallographic orientation.
dc.language.isoen
dc.publisherElsevier BV
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/
dc.subject.enNumerical simulation
dc.subject.enCrystal plasticity model
dc.subject.enHyperelastic formulation
dc.subject.enAdiabatic shear bands
dc.title.enDevelopment of a Hyperelastic Constitutive Model Based on the CrystalPlasticity Theory for the Simulation of Machining Operations
dc.typeCommunication dans un congrès avec actes
dc.identifier.doi10.1016/j.procir.2019.04.336
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Génie mécanique [physics.class-ph]
bordeaux.page20-25
bordeaux.volume82
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.countryGB
bordeaux.title.proceeding17th CIRP Conference on Modelling of Machining Operations
bordeaux.conference.citySheffield
bordeaux.peerReviewedoui
hal.identifierhal-02512225
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02512225v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2019&rft.volume=82&rft.spage=20-25&rft.epage=20-25&rft.au=BOUBAKER,%20H.B.&MAREAU,%20C.&AYED,%20Y.&GERMAIN,%20G.&GU%C3%89RIN,%20Fabrice&rft.genre=proceeding


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