DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Jeong Whan | ko |
dc.contributor.author | Pourboghrat, F | ko |
dc.contributor.author | Chung, Kwansoo | ko |
dc.contributor.author | Yang, Dong-Yol | ko |
dc.date.accessioned | 2008-01-15T08:44:57Z | - |
dc.date.available | 2008-01-15T08:44:57Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2002-10 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, v.44, no.10, pp.2133 - 2153 | - |
dc.identifier.issn | 0020-7403 | - |
dc.identifier.uri | http://hdl.handle.net/10203/2771 | - |
dc.description.abstract | To reduce the computational time of finite element analyses for sheet forming, a 3D hybrid membrane/shell method has been developed and applied to study the springback of anisotropic sheet metals. In the hybrid method, the bending strains and stresses were calculated as post-processing, considering the incremental change of the sheet geometry obtained from the membrane finite element analysis beforehand. To calculate the springback, a shell finite element model was used to unload the sheet. For verification purposes, the hybrid method was applied for a 2036-T4 aluminum alloy square blank formed into a cylindrical cup, in which stretching is dominant. Also, as a bending-dominant problem, unconstraint cylindrical bending of a 6111-T4 aluminum alloy sheet was considered. The predicted springback showed good agreement with experiments for both cases. (C) 2002 Elsevier Science Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | FINITE-ELEMENT METHOD | - |
dc.subject | INCREMENTAL DEFORMATION-THEORY | - |
dc.subject | PATHS | - |
dc.subject | WORK | - |
dc.title | Springback prediction for sheet metal forming process using a 3D hybrid membrane/shell method | - |
dc.type | Article | - |
dc.identifier.wosid | 000180522600007 | - |
dc.identifier.scopusid | 2-s2.0-0036819708 | - |
dc.type.rims | ART | - |
dc.citation.volume | 44 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 2133 | - |
dc.citation.endingpage | 2153 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | - |
dc.identifier.doi | 10.1016/S0020-7403(02)00165-0 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Yoon, Jeong Whan | - |
dc.contributor.localauthor | Yang, Dong-Yol | - |
dc.contributor.nonIdAuthor | Pourboghrat, F | - |
dc.contributor.nonIdAuthor | Chung, Kwansoo | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | hybrid membrane/shell method | - |
dc.subject.keywordAuthor | springback | - |
dc.subject.keywordAuthor | plasticity | - |
dc.subject.keywordAuthor | sheet metal forming | - |
dc.subject.keywordPlus | FINITE-ELEMENT METHOD | - |
dc.subject.keywordPlus | INCREMENTAL DEFORMATION-THEORY | - |
dc.subject.keywordPlus | PATHS | - |
dc.subject.keywordPlus | WORK | - |
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