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dc.contributor.authorSung, Hyun Je-
dc.contributor.authorKim, Sung-Joon-
dc.date.available2019-03-07T01:11:22Z-
dc.date.created2018-12-28-
dc.date.issued2018-11-
dc.identifier.issn0915-1559-
dc.identifier.urihttp://oasis.postech.ac.kr/handle/2014.oak/94936-
dc.description.abstractThis paper reports the effect of vanadium (V) addition on elimination of easily coarsening M23C6 carbide and on remarkable creep strength improvement in T/P23 heat-resistant steel (2.25Cr-1.5W-VNbTi). Increase in V content eliminates coarse M23C6 and allows only precipitation of MX carbo-nitrides in T/P23 heat-resistant steel. Fine MX effectively stabilizes sub-boundaries of bainite microstructure, so coalescence of neighboring sub-boundaries and subsequent creep strength loss are suppressed. This steel even surpasses the creep life of conventional 9 wt.% Cr steels due to powerful sub-boundary hardening.-
dc.languageEnglish-
dc.publisherNippon Tekko Kyokai/Iron and Steel Institute of Japan-
dc.titleRemarkable Improvement of Creep Strength by Vanadium Addition in 2.25Cr Heat-Resistant Steel-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.bibliographicCitationISIJ International, v.58, no.11, pp.2142 - 2146-
dc.identifier.wosid000452244600023-
dc.citation.endPage2146-
dc.citation.number11-
dc.citation.startPage2142-
dc.citation.titleISIJ International-
dc.citation.volume58-
dc.contributor.affiliatedAuthorKim, Sung-Joon-
dc.identifier.scopusid2-s2.0-85056897488-
dc.description.journalClass1-
dc.description.isOpenAccessY-
dc.type.docTypeArticle-
dc.subject.keywordPlusCRACKING SUSCEPTIBILITY-
dc.subject.keywordPlus9CR STEEL-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordPlusT/P23-
dc.subject.keywordAuthorprecipitation-
dc.subject.keywordAuthorMX carbo-nitride-
dc.subject.keywordAuthorsub-boundary-
dc.subject.keywordAuthorcreep-
dc.subject.keywordAuthorheat-resistant steels-

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김성준KIM, SUNG JOON
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