DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chang-Wan Hong | - |
dc.contributor.author | Heo, Yoon-Uk | - |
dc.contributor.author | Nam-Hoe Heov | - |
dc.contributor.author | Kim, S.-J. | - |
dc.date.accessioned | 2017-07-19T13:28:29Z | - |
dc.date.available | 2017-07-19T13:28:29Z | - |
dc.date.created | 2017-02-06 | - |
dc.date.issued | 2017-02 | - |
dc.identifier.issn | 1044-5803 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/37048 | - |
dc.description.abstract | The precipitation correlation between Nb-rich MC carbides and Nb-rich M2P phosphides has been investigated in a TP347H austenitic stainless steel during rupture test at 750 degrees C. Needle-like Nb-rich M2P phosphides as well as round-shaped Nb-rich MC is observed during rupture test. The Nb-rich M2P phosphides form an orthorhombic NbNiP-type structure and show the orientation relationship of [0 (1) over bar0]M2P//[100]gamma and (20 (1) over bar )M2P//(0 (11) over bar)gamma. The fraction of the Nb-rich MC carbides decreases abruptly after a critical rupture time, while that of M2P phosphides is roughly little changed. This means that the dissolution of the pre-formed Nb-rich MC carbides into the matrix for meeting the equilibrium phase fraction of each phase activates the active precipitation and growth of the Nb-rich M2P phosphides. Such a precipitation correlation may delay intergranular cracking occurring in the austenitic stainless steel. (C) 2016 Elsevier Inc All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.relation.isPartOf | Materials Characterization | - |
dc.title | Precipitation correlation between MC carbide and Nb-rich M2P phosphide in a TP347H austenitic stainless steel | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/J.MATCHAR.2016.12.024 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Materials Characterization, v.124, pp.192 - 205 | - |
dc.identifier.wosid | 000394061900024 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 205 | - |
dc.citation.startPage | 192 | - |
dc.citation.title | Materials Characterization | - |
dc.citation.volume | 124 | - |
dc.contributor.affiliatedAuthor | Chang-Wan Hong | - |
dc.contributor.affiliatedAuthor | Heo, Yoon-Uk | - |
dc.contributor.affiliatedAuthor | Nam-Hoe Heov | - |
dc.contributor.affiliatedAuthor | Kim, S.-J. | - |
dc.identifier.scopusid | 2-s2.0-85008399995 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 3 | - |
dc.description.scptc | 1 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | ARTICLE | - |
dc.subject.keywordPlus | GRAIN-BOUNDARIES | - |
dc.subject.keywordPlus | STACKING-FAULTS | - |
dc.subject.keywordPlus | HOT DUCTILITY | - |
dc.subject.keywordPlus | Z-PHASE | - |
dc.subject.keywordPlus | PHOSPHORUS | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | IRON | - |
dc.subject.keywordPlus | MN | - |
dc.subject.keywordPlus | HEAT-RESISTANT STEELS | - |
dc.subject.keywordPlus | SULFUR SEGREGATION | - |
dc.subject.keywordAuthor | TP347H austenitic stainless steel | - |
dc.subject.keywordAuthor | MC | - |
dc.subject.keywordAuthor | M2P | - |
dc.subject.keywordAuthor | Stacking fault | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Characterization & Testing | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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