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Influence of the material hardening model on the simulation results for the equal channel angular extrusion – ecae – process
dc.contributor.author | Puff, R. |
dc.contributor.author | Vaz Jr., M. |
dc.date.accessioned | 2020-04-16T10:41:37Z |
dc.date.available | 2020-04-16T10:41:37Z |
dc.date.issued | 2011 |
dc.identifier.citation | Puff, 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.isbn | 978-84-89925-73-1 |
dc.identifier.uri | http://hdl.handle.net/2117/183581 |
dc.description.abstract | The 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.extent | 12 p. |
dc.language.iso | eng |
dc.publisher | CIMNE |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits |
dc.subject.lcsh | Finite element method |
dc.subject.lcsh | Plasticity -- Mathematical models |
dc.subject.lcsh | Plasticity |
dc.subject.other | Computational Plasticity, Forming Process, Equal Channel Angular Extrusion, Hardening Rules |
dc.title | Influence of the material hardening model on the simulation results for the equal channel angular extrusion – ecae – process |
dc.type | Conference report |
dc.subject.lemac | Elements finits, Mètode dels |
dc.subject.lemac | Plasticitat -- Models matemàtics |
dc.subject.lemac | Plasticitat |
dc.rights.access | Open Access |
local.citation.contributor | COMPLAS XI |
local.citation.publicationName | COMPLAS XI : proceedings of the XI International Conference on Computational Plasticity : fundamentals and applications |
local.citation.startingPage | 251 |
local.citation.endingPage | 262 |