DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, BH | - |
dc.contributor.author | Park, SH | - |
dc.contributor.author | Hong, SG | - |
dc.contributor.author | Park, KT | - |
dc.contributor.author | Lee, CS | - |
dc.date.accessioned | 2016-03-31T09:05:04Z | - |
dc.date.available | 2016-03-31T09:05:04Z | - |
dc.date.created | 2012-03-27 | - |
dc.date.issued | 2011-01-25 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.other | 2011-OAK-0000025229 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/16603 | - |
dc.description.abstract | The effect of initial texture on the anisotropic properties of AZ31 Mg alloys was investigated on the basis of microstructure evolution after compression tests and Lankford parameter (r-value) experiments at various temperatures. Two kinds of sheets were used: one is the cast-and-rolled sheet, and the other is the strip-cast sheet. Compression tests were conducted up to a strain of 0.3 at temperatures of 200-400 degrees C, and tensile tests were performed to obtain the r-value at various temperatures (25-450 degrees C). The results showed that, at all test temperatures, the average r-value of the RD plane were greater than those of the ND and TD planes in the cast-and-rolled material. When comparing the average r-value of the RD plane, the cast-and-rolled material revealed much higher values than those of strip-cast material. It was observed that the cross-sectional shape of RD compressive specimens (the compression axis was parallel to the rolling direction) of cast-and-rolled materials changed from an initial circular shape to an ellipsoidal shape due to the plastic anisotropy. Compression processes of specimens were simulated using a finite element method where the Hill's anisotropic yield criterion was adopted. The simulated results were in a good agreement with experimental data. (C) 2010 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER | - |
dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.subject | AZ31 Mg alloy | - |
dc.subject | Plastic anisotropy | - |
dc.subject | Twinning | - |
dc.subject | Texture | - |
dc.subject | Strip casting | - |
dc.subject | AZ31 MG ALLOY | - |
dc.subject | MAGNESIUM ALLOY | - |
dc.subject | DEFORMATION | - |
dc.subject | MICROSTRUCTURES | - |
dc.subject | COMPRESSION | - |
dc.subject | MECHANISMS | - |
dc.subject | SIMULATION | - |
dc.subject | EVOLUTION | - |
dc.subject | BEHAVIOR | - |
dc.subject | SHEETS | - |
dc.title | Role of Initial Texture on the Plastic Anisotropy of Mg-3Al-1Zn Alloy at Various Temperatures | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/J.MSEA.2010.10.065 | - |
dc.author.google | Lee, BH | - |
dc.author.google | Park, SH | - |
dc.author.google | Hong, SG | - |
dc.author.google | Park, KT | - |
dc.author.google | Lee, CS | - |
dc.relation.volume | 528 | - |
dc.relation.issue | 3 | - |
dc.relation.startpage | 1162 | - |
dc.relation.lastpage | 1172 | - |
dc.contributor.id | 10071833 | - |
dc.relation.journal | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.528, no.3, pp.1162 - 1172 | - |
dc.identifier.wosid | 000286904300052 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 1172 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 1162 | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.citation.volume | 528 | - |
dc.contributor.affiliatedAuthor | Lee, CS | - |
dc.identifier.scopusid | 2-s2.0-78650174721 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 26 | - |
dc.description.scptc | 27 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | AZ31 MG ALLOY | - |
dc.subject.keywordPlus | MAGNESIUM ALLOY | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | MICROSTRUCTURES | - |
dc.subject.keywordPlus | COMPRESSION | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordPlus | SIMULATION | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | SHEETS | - |
dc.subject.keywordAuthor | AZ31 Mg alloy | - |
dc.subject.keywordAuthor | Plastic anisotropy | - |
dc.subject.keywordAuthor | Twinning | - |
dc.subject.keywordAuthor | Texture | - |
dc.subject.keywordAuthor | Strip casting | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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