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dc.contributor.authorKhadyko, Mikhail
dc.contributor.authorDumoulin, Stephane
dc.contributor.authorBørvik, Tore
dc.contributor.authorHopperstad, Odd Sture
dc.date.accessioned2017-11-29T07:27:17Z
dc.date.available2017-11-29T07:27:17Z
dc.date.created2015-07-23T09:21:31Z
dc.date.issued2015
dc.identifier.citationComputers & structures. 2015, 157 60-75.nb_NO
dc.identifier.issn0045-7949
dc.identifier.urihttp://hdl.handle.net/11250/2468309
dc.description.abstractCylindrical smooth and notched AA6060 samples were tested in tension. The material was either cast and homogenised or extruded with strong cube texture. The textured specimens demonstrated unusual shapes of the fracture surface that deviated from elliptical and were more rectangular in shape. A phenomenological plasticity model was used in finite element simulations of the tensile tests, together with a crystal plasticity model. The phenomenological plasticity model could not reproduce the evolution of the cross-section of the specimens made from the textured material. The crystal plasticity finite element model on the other hand demonstrated behaviour closer to the experiments.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleSimulation of large-strain behaviour of aluminium alloy under tensile loading using anisotropic plasticity modelsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber60-75nb_NO
dc.source.volume157nb_NO
dc.source.journalComputers & structuresnb_NO
dc.identifier.doi10.1016/j.compstruc.2015.05.016
dc.identifier.cristin1254945
dc.relation.projectNorges forskningsråd: 237885nb_NO
dc.description.localcodeThis is the authors' accepted and refereed manuscript to the article.nb_NO
cristin.unitcode194,64,45,0
cristin.unitnameInstitutt for konstruksjonsteknikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode2


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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