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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Y | - |
| dc.contributor.author | Lee, S | - |
| dc.contributor.author | Jeon, JB | - |
| dc.contributor.author | Kim, YJ | - |
| dc.contributor.author | Lee, BJ | - |
| dc.contributor.author | Oh, SH | - |
| dc.contributor.author | Han, SM | - |
| dc.date.accessioned | 2021-11-29T04:08:16Z | - |
| dc.date.available | 2021-11-29T04:08:16Z | - |
| dc.date.created | 2016-01-21 | - |
| dc.date.issued | 2015-10 | - |
| dc.identifier.issn | 1359-6462 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/107682 | - |
| dc.description.abstract | The effect of inclusion of a grain boundary in nanopillar was studied using Al bicrystal with [3 43]/[13 (17) over bar 14] orientation. Ex situ compression results showed higher strengths in bicrystal pillars than in single crystal pillars, which is explained with respect to the reduced single-armed source length that was confirmed in the in situ TEM tests. Molecular dynamics simulations indicated that the grain boundary can assist in dislocation nucleations without resulting in dislocation pile-up at the boundary. (C) 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. | - |
| dc.language | English | - |
| dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
| dc.relation.isPartOf | SCRIPTA MATERIALIA | - |
| dc.title | Effect of a high angle grain boundary on deformation behavior of Al nanopillars | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1016/J.SCRIPTAMAT.2015.05.005 | - |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | SCRIPTA MATERIALIA, v.107, pp.5 - 9 | - |
| dc.identifier.wosid | 000358806400002 | - |
| dc.citation.endPage | 9 | - |
| dc.citation.startPage | 5 | - |
| dc.citation.title | SCRIPTA MATERIALIA | - |
| dc.citation.volume | 107 | - |
| dc.contributor.affiliatedAuthor | Lee, BJ | - |
| dc.contributor.affiliatedAuthor | Oh, SH | - |
| dc.identifier.scopusid | 2-s2.0-84937520752 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.type.docType | Article | - |
| dc.subject.keywordPlus | NANOCRYSTALLINE METALS | - |
| dc.subject.keywordPlus | DISLOCATION NUCLEATION | - |
| dc.subject.keywordPlus | SIZE DEPENDENCE | - |
| dc.subject.keywordPlus | STRENGTH | - |
| dc.subject.keywordPlus | CRYSTALLINE | - |
| dc.subject.keywordPlus | PLASTICITY | - |
| dc.subject.keywordPlus | SCALE | - |
| dc.subject.keywordAuthor | Aluminum | - |
| dc.subject.keywordAuthor | Bicrystal pillar | - |
| dc.subject.keywordAuthor | In situ TEM | - |
| dc.subject.keywordAuthor | MD simulation | - |
| dc.subject.keywordAuthor | Single-armed source | - |
| 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