DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Jeong Whan | ko |
dc.contributor.author | Dick, Robert E | ko |
dc.contributor.author | Barlat, Frédéric | ko |
dc.date.accessioned | 2016-04-15T03:16:44Z | - |
dc.date.available | 2016-04-15T03:16:44Z | - |
dc.date.created | 2015-12-01 | - |
dc.date.created | 2015-12-01 | - |
dc.date.issued | 2006-01 | - |
dc.identifier.citation | Materials Science Forum, v.505-507, no.2, pp.1297 - 1302 | - |
dc.identifier.issn | 0255-5476 | - |
dc.identifier.uri | http://hdl.handle.net/10203/204097 | - |
dc.description.abstract | A convolute cut-edge design is performed using FEM (Finite Element Method) for a single step cup drawing operation in order to produce an earless cup profile. Mini-die drawing based on a circular blank shape is initially carried out in order to verify the earing prediction of the Yld2004 anisotropic model (Barlat et al. [1]) for a body stock material. Realistic cup geometry is then employed to design a non-circular convolute edge shape. An iterative procedure based on finite element method is initially used to design a convolute shape for an earless target cup height. A constant strain method is suggested to obtain a new convolute prediction for the next iteration from the current solution. It is proven that Yld2004 model is accurate to predict the anisotropy of the material. | - |
dc.language | English | - |
dc.publisher | Trans Tech Publications | - |
dc.title | Convolute cut-edge design with a new anisotropic yield function for earless target cup in a circular cup drawing | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 505-507 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 1297 | - |
dc.citation.endingpage | 1302 | - |
dc.citation.publicationname | Materials Science Forum | - |
dc.identifier.doi | 10.4028/www.scientific.net/MSF.505-507.1297 | - |
dc.contributor.localauthor | Yoon, Jeong Whan | - |
dc.contributor.nonIdAuthor | Dick, Robert E | - |
dc.contributor.nonIdAuthor | Barlat, Frédéric | - |
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