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dc.contributor.authorFerron, G.
dc.contributor.authorCharpentier, I.
dc.contributor.authorMartiny, M.
dc.contributor.authorTeaca, M.
dc.date.accessioned2020-04-16T10:31:25Z
dc.date.available2020-04-16T10:31:25Z
dc.date.issued2011
dc.identifier.citationFerron, G. [et al.]. Experimentally-based identification of sheet metals plastic ansiotropy, ith a view to obtaining improved predictions in forming simulations. A: COMPLAS XI. "COMPLAS XI : proceedings of the XI International Conference on Computational Plasticity : fundamentals and applications". CIMNE, 2011, p. 229-240.
dc.identifier.isbn978-84-89925-73-1
dc.identifier.urihttp://hdl.handle.net/2117/183576
dc.description.abstractExperimental tests developed to characterize sheet metal plastic ansiotropy are reviewed in this paper, with particular emphasis on those delicated to the identification of advanced yield surfaces capable of improving the predictions in forming simulations. The direct identification methods using a variety of tests that cover a wide range of proportional stress states are first discussed. Inverse methods based on experiments on complex-shaped speciemns are next presented. With this methods, the parameters of a selected material model are determined by minimizing the discrepancies between numerically-predicted results and experimental ones.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherCIMNE
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subject.lcshFinite element method
dc.subject.lcshPlasticity -- Mathematical models
dc.subject.lcshPlasticity
dc.subject.otherSheet metals, plastic ansiotropy, experimental characterization
dc.titleExperimentally-based identification of sheet metals plastic ansiotropy, ith a view to obtaining improved predictions in forming simulations
dc.typeConference report
dc.subject.lemacElements finits, Mètode dels
dc.subject.lemacPlasticitat -- Models matemàtics
dc.subject.lemacPlasticitat
dc.rights.accessOpen Access
local.citation.contributorCOMPLAS XI
local.citation.publicationNameCOMPLAS XI : proceedings of the XI International Conference on Computational Plasticity : fundamentals and applications
local.citation.startingPage229
local.citation.endingPage240


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