Variation in Crystallographic Orientation and Twinning Activation with Size of Individual Grains in Rolled Magnesium Alloy
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Ye Jin | - |
dc.contributor.author | Lee, Jong Un | - |
dc.contributor.author | Kim, Sang-Hoon | - |
dc.contributor.author | Yoon, Jonghun | - |
dc.contributor.author | Kim, Young Min | - |
dc.contributor.author | Park, Sung Hyuk | - |
dc.date.accessioned | 2021-06-22T09:25:40Z | - |
dc.date.available | 2021-06-22T09:25:40Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2019-11 | - |
dc.identifier.issn | 1598-9623 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/2055 | - |
dc.description.abstract | This study demonstrates that the size of an individual grain in a rolled AZ31 alloy is significantly related to the crystallographic orientation of the grain and the area fraction of the {10-12} twinned region formed in the grain after compression along the rolling direction. With an increase in the size of an individual grain from 11 mu m to 80 mu m, the angle between the c-axis of the grain and the normal direction of rolling plane decreases from 38 degrees to 5.5 degrees and the Schmid factor for {10-12} twinning of the grain increases from 0.29 to 0.5. As a result, the area fraction of the twinned region formed in the grain increases from 30% to 100% owing to the combined effect of an increase in the Schmid factor value and a decrease in the stress required for activation of twinning by the increased grain size. The grain size (GS), Schmid factor for {10-12} twinning (SFtwin), and twin fraction (TF) have the relation TF/SFtwin = 109.8 + 1.45GS. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN INST METALS MATERIALS | - |
dc.title | Variation in Crystallographic Orientation and Twinning Activation with Size of Individual Grains in Rolled Magnesium Alloy | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Jonghun | - |
dc.identifier.doi | 10.1007/s12540-019-00321-3 | - |
dc.identifier.scopusid | 2-s2.0-85073602050 | - |
dc.identifier.wosid | 000491427600015 | - |
dc.identifier.bibliographicCitation | METALS AND MATERIALS INTERNATIONAL, v.25, no.6, pp.1541 - 1547 | - |
dc.relation.isPartOf | METALS AND MATERIALS INTERNATIONAL | - |
dc.citation.title | METALS AND MATERIALS INTERNATIONAL | - |
dc.citation.volume | 25 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1541 | - |
dc.citation.endPage | 1547 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002519481 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | DEFORMATION-BEHAVIOR | - |
dc.subject.keywordPlus | DAMPING CAPACITY | - |
dc.subject.keywordPlus | MG-3AL-1ZN ALLOY | - |
dc.subject.keywordPlus | TEXTURE | - |
dc.subject.keywordPlus | FORMABILITY | - |
dc.subject.keywordPlus | TENSILE | - |
dc.subject.keywordPlus | IMPROVEMENT | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | TWINS | - |
dc.subject.keywordPlus | ECAP | - |
dc.subject.keywordAuthor | Magnesium | - |
dc.subject.keywordAuthor | Twinning | - |
dc.subject.keywordAuthor | Grain size | - |
dc.subject.keywordAuthor | Crystallographic orientation | - |
dc.subject.keywordAuthor | Schmid factor | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2Fs12540-019-00321-3 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.