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dc.contributor.authorPuff, R.
dc.contributor.authorVaz Jr., M.
dc.date.accessioned2020-04-16T10:41:37Z
dc.date.available2020-04-16T10:41:37Z
dc.date.issued2011
dc.identifier.citationPuff, R.; Vaz Jr., M. Influence of the material hardening model on the simulation results for the equal channel angular extrusion – ecae – process. A: COMPLAS XI. "COMPLAS XI : proceedings of the XI International Conference on Computational Plasticity : fundamentals and applications". CIMNE, 2011, p. 251-262.
dc.identifier.isbn978-84-89925-73-1
dc.identifier.urihttp://hdl.handle.net/2117/183581
dc.description.abstractThe objective of this article is to present a comparison of the results achieved for the Equal Channel Angular Extrusion – ECAE – process, using a so called “quick start” approach, followed by simulation using material parameters defined by Swift´s [1] and Voce´s [2] relations. The comparison was made considering extrusion force, equivalent stresses and equivalent plastic strain quantities. Two angles (90 and 120o), two channel concordance radii relations (0.2, 2 and 2, 5mm) and two friction coefficients (0.05 and 0.15) were used. ANSYS 12.1 commercial package was applied for this work.
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.otherComputational Plasticity, Forming Process, Equal Channel Angular Extrusion, Hardening Rules
dc.titleInfluence of the material hardening model on the simulation results for the equal channel angular extrusion – ecae – process
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.startingPage251
local.citation.endingPage262


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