DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhang, ZJ | ko |
dc.contributor.author | Son, IH | ko |
dc.contributor.author | Im, Yong-Taek | ko |
dc.contributor.author | Park, Joong Keun | ko |
dc.date.accessioned | 2013-03-08T14:09:31Z | - |
dc.date.available | 2013-03-08T14:09:31Z | - |
dc.date.created | 2012-06-21 | - |
dc.date.created | 2012-06-21 | - |
dc.date.issued | 2007-02 | - |
dc.identifier.citation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.447, no.1-2, pp.134 - 141 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.uri | http://hdl.handle.net/10203/93214 | - |
dc.description.abstract | The plastic deformation of commercially pure (CP) titanium by multi-pass equal channel angular extrusion (ECAE), at medium hot-working temperature, was simulated using finite element method. The effect of ECAE deformation was to uniformly deform the middle billet by simple shear and to induce a side shift of un-deformed and un-moved billet-ends so as to preserve its original shape during deformation. Unlike the single ECAE pass, where the corner gap is important, it was the repetitive billet-end side-shift of less-deformed billet-ends which are responsible for the development of the non-uniformly deformed zone in the multi-pass ECAE processing via route A. The deformation zone was however little affected in the multi-pass EACE processing via route C, because of the alternate sense of billet-end side-shift. The simulation well predicted the inclination angles of elongated-grain in the multi-pass ECAE deformation. (c) 2006 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | SIMPLE SHEAR | - |
dc.subject | BACKPRESSURE | - |
dc.subject | ALUMINUM | - |
dc.subject | BEHAVIOR | - |
dc.subject | ECAP | - |
dc.title | Finite element analysis of plastic deformation of CP-Ti by multi-pass equal channel angular extrusion at medium hot-working temperature | - |
dc.type | Article | - |
dc.identifier.wosid | 000244209000019 | - |
dc.identifier.scopusid | 2-s2.0-33846122946 | - |
dc.type.rims | ART | - |
dc.citation.volume | 447 | - |
dc.citation.issue | 1-2 | - |
dc.citation.beginningpage | 134 | - |
dc.citation.endingpage | 141 | - |
dc.citation.publicationname | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.identifier.doi | 10.1016/j.msea.2006.10.068 | - |
dc.contributor.localauthor | Im, Yong-Taek | - |
dc.contributor.localauthor | Park, Joong Keun | - |
dc.contributor.nonIdAuthor | Zhang, ZJ | - |
dc.contributor.nonIdAuthor | Son, IH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | finite element analysis | - |
dc.subject.keywordAuthor | equal channel angular extrusion | - |
dc.subject.keywordAuthor | titanium | - |
dc.subject.keywordAuthor | flow pattern | - |
dc.subject.keywordAuthor | severe plastic deformation | - |
dc.subject.keywordPlus | SIMPLE SHEAR | - |
dc.subject.keywordPlus | BACKPRESSURE | - |
dc.subject.keywordPlus | ALUMINUM | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | ECAP | - |
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