DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Wonseok | ko |
dc.contributor.author | Sandlobes, Stefanie | ko |
dc.contributor.author | Malyar, Nataliya V | ko |
dc.contributor.author | Kirchlechner, Christoph | ko |
dc.contributor.author | Korte-Kerzel, Sandra | ko |
dc.contributor.author | Dehm, Gerhard | ko |
dc.contributor.author | Choi, Pyuck-Pa | ko |
dc.contributor.author | Raabe, Dierk | ko |
dc.date.accessioned | 2018-09-18T06:35:34Z | - |
dc.date.available | 2018-09-18T06:35:34Z | - |
dc.date.created | 2018-07-24 | - |
dc.date.created | 2018-07-24 | - |
dc.date.created | 2018-07-24 | - |
dc.date.created | 2018-07-24 | - |
dc.date.issued | 2018-11 | - |
dc.identifier.citation | SCRIPTA MATERIALIA, v.156, pp.27 - 31 | - |
dc.identifier.issn | 1359-6462 | - |
dc.identifier.uri | http://hdl.handle.net/10203/245637 | - |
dc.description.abstract | We unravel the nature of twin boundary-associated strengthening in Fe-Mn-C twinning-induced plasticity steel (TWIPs) by micro-pillar compression tests. Dislocation interactions with a coherent twin boundary and their role on strain hardening were investigated. The results indicate that twin-matrix bundles dynamically introduced by deformation twinning and their interaction with dislocations are required for strengthening Fe-Mn-C TWIPs, while single coherent twin boundaries enable dislocation transmission. Correlative studies on orientation dependent deformation mechanisms, detailed dislocation-twin boundary interactions, and the resulting local stress-strain responses suggest that twin boundary-associated strengthening is primarily caused by the reduction of the mean free dislocation path in nano-twinned microstructures. (C) 2018 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | On the nature of twin boundary-associated strengthening in Fe-Mn-C steel | - |
dc.type | Article | - |
dc.identifier.wosid | 000442190300007 | - |
dc.identifier.scopusid | 2-s2.0-85049750444 | - |
dc.type.rims | ART | - |
dc.citation.volume | 156 | - |
dc.citation.beginningpage | 27 | - |
dc.citation.endingpage | 31 | - |
dc.citation.publicationname | SCRIPTA MATERIALIA | - |
dc.identifier.doi | 10.1016/j.scriptamat.2018.07.009 | - |
dc.contributor.localauthor | Choi, Pyuck-Pa | - |
dc.contributor.nonIdAuthor | Choi, Wonseok | - |
dc.contributor.nonIdAuthor | Sandlobes, Stefanie | - |
dc.contributor.nonIdAuthor | Malyar, Nataliya V | - |
dc.contributor.nonIdAuthor | Kirchlechner, Christoph | - |
dc.contributor.nonIdAuthor | Korte-Kerzel, Sandra | - |
dc.contributor.nonIdAuthor | Dehm, Gerhard | - |
dc.contributor.nonIdAuthor | Raabe, Dierk | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | TWIP steel | - |
dc.subject.keywordAuthor | Micro-pillar compression | - |
dc.subject.keywordAuthor | Dislocation interaction | - |
dc.subject.keywordAuthor | Deformation twinning | - |
dc.subject.keywordAuthor | Strengthening | - |
dc.subject.keywordPlus | INDUCED PLASTICITY STEELS | - |
dc.subject.keywordPlus | NANOTWINNED METALS | - |
dc.subject.keywordPlus | MICRO-PILLARS | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | DISLOCATION | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordPlus | COPPER | - |
dc.subject.keywordPlus | GRAIN | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordPlus | ORIENTATION | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.