DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jae Bok Seol | - |
dc.contributor.author | Lee, BH | - |
dc.contributor.author | Choi, P | - |
dc.contributor.author | Lee, SG | - |
dc.contributor.author | Park, CG | - |
dc.date.accessioned | 2016-03-31T08:17:37Z | - |
dc.date.available | 2016-03-31T08:17:37Z | - |
dc.date.created | 2014-02-25 | - |
dc.date.issued | 2013-09 | - |
dc.identifier.issn | 0304-3991 | - |
dc.identifier.other | 2013-OAK-0000028919 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/14984 | - |
dc.description.abstract | We introduce a new experimental approach for the identification of the atomistic position of interstitial carbon in a high-Mu binary alloy consisting of austenite and epsilon-martensite. Using combined nano-beam secondary ion mass spectroscopy, atomic force microscopy and electron backscatter diffraction analyses, we clearly observe carbon partitioning to austenite. Nano-beam secondary ion mass spectroscopy and atom probe tomography studies also reveal carbon trapping at crystal imperfections as identified by transmission electron microscopy. Three main trapping sites can be distinguished: phase boundaries between austenite and epsilon-martensite, stacking faults in austenite, and prior austenite grain boundaries. Our findings suggest that segregation and/or partitioning of carbon can contribute to the austenite-to-martensite transformation of the investigated alloy. Crown Copyright (C) 2013 Published by Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | Korean | - |
dc.publisher | Ultramicroscopy | - |
dc.relation.isPartOf | Ultramicroscopy | - |
dc.subject | Carbon in high-Mn steel | - |
dc.subject | epsilon-martensite | - |
dc.subject | Electron back scattered diffraction | - |
dc.subject | Nano-beam secondary ion mass spectroscopy | - |
dc.subject | Transmission electron microscopy | - |
dc.subject | Atom probe tomography | - |
dc.subject | STACKING-FAULT ENERGY | - |
dc.subject | FCC->HCP TRANSFORMATION | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | ELECTRON-MICROSCOPY | - |
dc.subject | EPSILON-MARTENSITE | - |
dc.subject | ALLOYING ELEMENTS | - |
dc.subject | DAMPING CAPACITY | - |
dc.subject | GRAIN-BOUNDARY | - |
dc.subject | SEGREGATION | - |
dc.subject | BORON | - |
dc.title | Combined nano-SIMS/AFM/EBSD analysis and atom probe tomography, of carbon distribution in austenite/ε-martensite high-Mn steels | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/J.ULTRAMIC.2013.01.009 | - |
dc.author.google | Seol, JB | - |
dc.author.google | Lee, BH | - |
dc.author.google | Choi, P | - |
dc.author.google | Lee, SG | - |
dc.author.google | Park, CG | - |
dc.relation.volume | 132 | - |
dc.relation.startpage | 248 | - |
dc.relation.lastpage | 257 | - |
dc.contributor.id | 10069857 | - |
dc.relation.journal | Ultramicroscopy | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Ultramicroscopy, v.132, pp.248 - 257 | - |
dc.identifier.wosid | 000324235500040 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 257 | - |
dc.citation.startPage | 248 | - |
dc.citation.title | Ultramicroscopy | - |
dc.citation.volume | 132 | - |
dc.contributor.affiliatedAuthor | Park, CG | - |
dc.identifier.scopusid | 2-s2.0-84883768831 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 9 | - |
dc.description.scptc | 9 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordPlus | STACKING-FAULT ENERGY | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | ELECTRON-MICROSCOPY | - |
dc.subject.keywordPlus | EPSILON-MARTENSITE | - |
dc.subject.keywordPlus | ALLOYING ELEMENTS | - |
dc.subject.keywordPlus | DAMPING CAPACITY | - |
dc.subject.keywordPlus | GRAIN-BOUNDARY | - |
dc.subject.keywordPlus | TRANSFORMATION | - |
dc.subject.keywordPlus | SEGREGATION | - |
dc.subject.keywordPlus | BORON | - |
dc.subject.keywordAuthor | Carbon in high-Mn steel | - |
dc.subject.keywordAuthor | epsilon-martensite | - |
dc.subject.keywordAuthor | Electron back scattered diffraction | - |
dc.subject.keywordAuthor | Nano-beam secondary ion mass spectroscopy | - |
dc.subject.keywordAuthor | Transmission electron microscopy | - |
dc.subject.keywordAuthor | Atom probe tomography | - |
dc.relation.journalWebOfScienceCategory | Microscopy | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Microscopy | - |
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