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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Jeon, JB | - |
| dc.contributor.author | LEE, BYEONG JOO | - |
| dc.contributor.author | Chang, YW | - |
| dc.date.accessioned | 2016-03-31T09:06:46Z | - |
| dc.date.available | 2016-03-31T09:06:46Z | - |
| dc.date.created | 2012-03-21 | - |
| dc.date.issued | 2011-03 | - |
| dc.identifier.issn | 1359-6462 | - |
| dc.identifier.other | 2011-OAK-0000025130 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/16654 | - |
| dc.description.abstract | A molecular dynamics simulation study has been carried out to clarify the effect of grain size on the deformation behavior of nanocrystalline body-centered cubic Fe. Average flow stresses were found to decrease with grain refinement below 14.7 nm, exhibiting a breakdown in the Hall-Petch relation. A change in the dominant deformation mechanism from dislocation glide to grain boundary sliding appeared to be the direct cause of the breakdown in the Hall-Petch relation observed in the present nanocrystalline pure Fe. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. | - |
| dc.description.statementofresponsibility | X | - |
| dc.language | English | - |
| dc.publisher | Elsevier | - |
| dc.relation.isPartOf | SCRIPTA MATERIALIA | - |
| dc.title | Molecular dynamics simulation study of the effect of grain size on the deformation behavior of nanocrystalline body-centered cubic iron | - |
| dc.type | Article | - |
| dc.contributor.college | 첨단원자력공학부 | - |
| dc.identifier.doi | 10.1016/J.SCRIPTAMAT.2010.11.019 | - |
| dc.author.google | Jeon, JB | - |
| dc.author.google | Lee, BJ | - |
| dc.author.google | Chang, YW | - |
| dc.relation.volume | 64 | - |
| dc.relation.issue | 6 | - |
| dc.relation.startpage | 494 | - |
| dc.relation.lastpage | 497 | - |
| dc.contributor.id | 10090532 | - |
| dc.relation.journal | SCRIPTA MATERIALIA | - |
| dc.relation.index | SCI급, SCOPUS 등재논문 | - |
| dc.relation.sci | SCI | - |
| dc.collections.name | Journal Papers | - |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | SCRIPTA MATERIALIA, v.64, no.6, pp.494 - 497 | - |
| dc.identifier.wosid | 000286866200005 | - |
| dc.date.tcdate | 2019-01-01 | - |
| dc.citation.endPage | 497 | - |
| dc.citation.number | 6 | - |
| dc.citation.startPage | 494 | - |
| dc.citation.title | SCRIPTA MATERIALIA | - |
| dc.citation.volume | 64 | - |
| dc.contributor.affiliatedAuthor | LEE, BYEONG JOO | - |
| dc.contributor.affiliatedAuthor | Chang, YW | - |
| dc.identifier.scopusid | 2-s2.0-78651339489 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.wostc | 50 | - |
| dc.description.scptc | 46 | * |
| dc.date.scptcdate | 2018-05-121 | * |
| dc.type.docType | Article | - |
| dc.subject.keywordPlus | BCC METALS | - |
| dc.subject.keywordPlus | MECHANICAL-BEHAVIOR | - |
| dc.subject.keywordPlus | COPPER | - |
| dc.subject.keywordPlus | DISLOCATIONS | - |
| dc.subject.keywordPlus | STRENGTH | - |
| dc.subject.keywordPlus | ALLOYS | - |
| dc.subject.keywordPlus | NICKEL | - |
| dc.subject.keywordPlus | STRAIN | - |
| dc.subject.keywordPlus | SLIP | - |
| dc.subject.keywordAuthor | Nanocrystalline materials | - |
| dc.subject.keywordAuthor | Mechanical properties | - |
| dc.subject.keywordAuthor | Molecular dynamics | - |
| dc.subject.keywordAuthor | Hall-Petch relation | - |
| 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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Related Researcher
- 이병주LEE, BYEONG JOO
- Dept of Materials Science & Enginrg