DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seol, Jae-Bok | ko |
dc.contributor.author | Lee, B-H | ko |
dc.contributor.author | Choi, Pyuck-Pa | ko |
dc.contributor.author | Lee, S-G | ko |
dc.contributor.author | Park, C-G | ko |
dc.date.accessioned | 2016-05-10T08:18:57Z | - |
dc.date.available | 2016-05-10T08:18:57Z | - |
dc.date.created | 2016-02-05 | - |
dc.date.created | 2016-02-05 | - |
dc.date.created | 2016-02-05 | - |
dc.date.issued | 2013-09 | - |
dc.identifier.citation | ULTRAMICROSCOPY, v.132, pp.248 - 257 | - |
dc.identifier.issn | 0304-3991 | - |
dc.identifier.uri | http://hdl.handle.net/10203/207053 | - |
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.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | STACKING-FAULT ENERGY | - |
dc.subject | FCC-> | - |
dc.subject | 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/epsilon-martensite high-Mn steels | - |
dc.type | Article | - |
dc.identifier.wosid | 000324235500040 | - |
dc.identifier.scopusid | 2-s2.0-84883768831 | - |
dc.type.rims | ART | - |
dc.citation.volume | 132 | - |
dc.citation.beginningpage | 248 | - |
dc.citation.endingpage | 257 | - |
dc.citation.publicationname | ULTRAMICROSCOPY | - |
dc.identifier.doi | 10.1016/j.ultramic.2013.01.009 | - |
dc.contributor.localauthor | Choi, Pyuck-Pa | - |
dc.contributor.nonIdAuthor | Seol, Jae-Bok | - |
dc.contributor.nonIdAuthor | Lee, B-H | - |
dc.contributor.nonIdAuthor | Lee, S-G | - |
dc.contributor.nonIdAuthor | Park, C-G | - |
dc.type.journalArticle | Article | - |
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.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.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.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 | - |
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