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A plasticity model for simulation of industrial powder compaction processes
dc.contributor.author | Oliver Olivella, Xavier |
dc.contributor.author | Oller Martínez, Sergio Horacio |
dc.contributor.author | Cante Terán, Juan Carlos |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Física |
dc.date.accessioned | 2020-07-08T15:22:23Z |
dc.date.issued | 1996-08 |
dc.identifier.citation | Oliver, J.; Oller, S.; Cante, J.C. A plasticity model for simulation of industrial powder compaction processes. "International journal of solids and structures", Agost 1996, vol. 33, núm. 20-22, p. 3161-3178. |
dc.identifier.issn | 0020-7683 |
dc.identifier.other | https://www.scipedia.com/public/Oliver_et_al_1996a |
dc.identifier.uri | http://hdl.handle.net/2117/192660 |
dc.description.abstract | A constitutive model, based on large strain plasticity, for simulation of industrial powder compaction processes is presented. The elastic response is stated in terms of a hyperelastic model based on a hookean elastic free energy. Plastic response is defined in terms of a two parameter yield surface that evolves in terms of the relative density. Two different flow rules are considered and tested in front of some available experimental results. Application to the simulation of an actual powder-metallurgy compaction process is also shown. |
dc.description.sponsorship | Support of the Spanish "Comision Interministerial de Ciencia y Tecnologia" (CICYT) under grant no. MAT9l-ll58 is gratefully acknowledged. |
dc.format.extent | 18 p. |
dc.language.iso | eng |
dc.rights | © 2019. Elsevier |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria dels materials::Metal·lúrgia |
dc.subject.lcsh | Powder metallurgy--Mathematical models |
dc.title | A plasticity model for simulation of industrial powder compaction processes |
dc.type | Article |
dc.subject.lemac | Pulvimetal·lúrgia |
dc.contributor.group | Universitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus |
dc.contributor.group | Universitat Politècnica de Catalunya. LITEM - Laboratori per a la Innovació Tecnològica d'Estructures i Materials |
dc.identifier.doi | 10.1016/0020-7683(95)00249-9 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/0020768395002499 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 806187 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Oliver, J.; Oller, S.; Cante, J.C. |
local.citation.publicationName | International journal of solids and structures |
local.citation.volume | 33 |
local.citation.number | 20-22 |
local.citation.startingPage | 3161 |
local.citation.endingPage | 3178 |
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