DC Field | Value | Language |
---|---|---|
dc.contributor.author | Holger Aretz | - |
dc.contributor.author | Barlat, F | - |
dc.date.accessioned | 2016-03-31T08:37:35Z | - |
dc.date.available | 2016-03-31T08:37:35Z | - |
dc.date.created | 2013-03-27 | - |
dc.date.issued | 2013-05 | - |
dc.identifier.issn | 0020-7462 | - |
dc.identifier.other | 2013-OAK-0000027258 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15686 | - |
dc.description.abstract | Two new yield functions for orthotropic sheet metals are proposed. The first one, called Yld2011-18p, provides 18 parameters that may be Calibrated to experimental data. The second one, called Yld2011-27p, is a straightforward extension and provides 27 parameters. Both yield functions are unconditionally convex. Their formulations are based on the established concept of multiple linear transformations of the stress deviator. Furthermore, they are able to account for planar as well as for three-dimensional stress states. The proposed yield functions are applied to describe complex plastic anisotropies of different alloys. The ability of accurately predicting earing in cup-drawing is demonstrated by means of a non-linear finite element analysis. (C) 2012 Elsevier Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Elsevier Ltd. | - |
dc.relation.isPartOf | International Journal of Non-Linear Mechanics | - |
dc.subject | Metal plasticity | - |
dc.subject | Yield function | - |
dc.subject | Sheet forming | - |
dc.subject | Materials modelling | - |
dc.subject | Earing | - |
dc.subject | PRESSURE SENSITIVE METALS | - |
dc.subject | ALUMINUM-ALLOY SHEETS | - |
dc.subject | ANISOTROPIC MATERIALS | - |
dc.subject | FORMING SIMULATIONS | - |
dc.subject | NONASSOCIATED FLOW | - |
dc.subject | LOCALIZED NECKING | - |
dc.subject | STRESS STATE | - |
dc.subject | CRITERION | - |
dc.subject | STEEL | - |
dc.subject | TRANSFORMATIONS | - |
dc.title | New convex yield functions for orthotropic metal plasticity | - |
dc.type | Article | - |
dc.contributor.college | 철강대학원 | - |
dc.identifier.doi | 10.1016/J.IJNONLINMEC.2012.12.007 | - |
dc.author.google | Aretz H., Barlat F. | - |
dc.relation.volume | 51 | - |
dc.relation.startpage | 97 | - |
dc.relation.lastpage | 111 | - |
dc.contributor.id | 10200290 | - |
dc.relation.journal | International Journal of Non-Linear Mechanics | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | International Journal of Non-Linear Mechanics, v.51, pp.97 - 111 | - |
dc.identifier.wosid | 000317252200008 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 111 | - |
dc.citation.startPage | 97 | - |
dc.citation.title | International Journal of Non-Linear Mechanics | - |
dc.citation.volume | 51 | - |
dc.contributor.affiliatedAuthor | Barlat, F | - |
dc.identifier.scopusid | 2-s2.0-84873381381 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 48 | - |
dc.description.scptc | 43 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | NONASSOCIATED FLOW | - |
dc.subject.keywordPlus | LOCALIZED NECKING | - |
dc.subject.keywordPlus | SHEET | - |
dc.subject.keywordPlus | STRESS | - |
dc.subject.keywordPlus | CRITERION | - |
dc.subject.keywordPlus | PRESSURE | - |
dc.subject.keywordPlus | STEEL | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | ANISOTROPY | - |
dc.subject.keywordPlus | EXPANSION | - |
dc.subject.keywordAuthor | Metal plasticity | - |
dc.subject.keywordAuthor | Yield function | - |
dc.subject.keywordAuthor | Sheet forming | - |
dc.subject.keywordAuthor | Materials modelling | - |
dc.subject.keywordAuthor | Earing | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mechanics | - |
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