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dc.creatorPedro Manuel Cardoso Teixeira
dc.creatorAbel Dias dos Santos
dc.creatorJosé Manuel de Almeida César de Sá
dc.creatorFrancisco Manuel Andrade Pires
dc.creatorAugusto Duarte Campos Barata da Rocha
dc.description.abstractThis paper presents a numerical approach for failure prediction in sheet metal forming operations. The approach is based on the coupling of anisotropic elasto-plasticity and ductile damage, described by LemaitreŽs damage evolution law, within the framework of Continuum Damage Mechanics. The constitutive relations were assessed and the developed model was implemented in ABAQUS/Explicit code. Two different coupling strategies are presented and corresponding numerical results are compared with an experimental failure case, in order to test and validate each of these strategies. Sheet metal formability evaluation using continuous Damage Mechanics (PDF Download Available). Available from: [accessed Feb 26 2018].
dc.relation.ispartof12th International ESAFORM Conference on Material Forming
dc.subjectEngenharia mecânica, Engenharia mecânica
dc.subjectMechanical engineering, Mechanical engineering
dc.titleSheet metal formability evaluation using continuous damage mechanics
dc.typeArtigo em Livro de Atas de Conferência Internacional
dc.contributor.uportoFaculdade de Engenharia
dc.subject.fosCiências da engenharia e tecnologias::Engenharia mecânica
dc.subject.fosEngineering and technology::Mechanical engineering
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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