Full metadata record

DC Field Value Language
dc.contributor.authorLee, Kyu-Ho-
dc.contributor.authorSuh, Jin-Yoo-
dc.contributor.authorHuh, Joo-Youl-
dc.contributor.authorPark, Dae-Bum-
dc.contributor.authorHong, Sung-Min-
dc.contributor.authorShim, Jae-Hyeok-
dc.contributor.authorJung, Woo-Sang-
dc.date.accessioned2024-01-20T11:33:44Z-
dc.date.available2024-01-20T11:33:44Z-
dc.date.created2021-09-05-
dc.date.issued2013-09-
dc.identifier.issn1044-5803-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/127719-
dc.description.abstractThe effect of Nb and Cu addition on the creep properties of a high Mn-N austenitic stainless steel was investigated at 600 and 650 degrees C. In the original high Mn-N steel, which was initially precipitate-free, the precipitation of M(23)G(6) = Cr, Fe) and Cr2N took place mostly on grain boudaries during creep deformation. On the other hand, the minor addition of Nb resulted in high number density of Z-phases (CrNbN) and MX (M = Nb; X = C, N) carbonitrides inside grains by combining with a high content of N, while suppressing the formation of Cr2N. The addition of Cu gave rise to the independent precipitation of nanometer-sized metallic Cu particles. The combination of the different precipitate-forming mechanisms associated with Z-phase, MX and Cu-rich precipitates turned out to improve the creep-resistance significantly. The thermodynamics and kinetics of the precipitation were discussed using thermo-kinetic simulations. (C) 2013 Elsevier Inc. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE INC-
dc.subjectHEAT-RESISTANT STEEL-
dc.subjectSTRENGTHENING MECHANISMS-
dc.subjectCAVITATION-
dc.subjectBEHAVIOR-
dc.subjectMICROSTRUCTURE-
dc.subjectDEFORMATION-
dc.subjectSTABILITY-
dc.subjectALLOY-
dc.subjectPHASE-
dc.titleEffect of Nb and Cu on the high temperature creep properties of a high Mn-N austenitic stainless steel-
dc.typeArticle-
dc.identifier.doi10.1016/j.matchar.2013.05.015-
dc.description.journalClass1-
dc.identifier.bibliographicCitationMATERIALS CHARACTERIZATION, v.83, pp.49 - 57-
dc.citation.titleMATERIALS CHARACTERIZATION-
dc.citation.volume83-
dc.citation.startPage49-
dc.citation.endPage57-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000324605500006-
dc.identifier.scopusid2-s2.0-84879959988-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.relation.journalWebOfScienceCategoryMaterials Science, Characterization & Testing-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.type.docTypeArticle-
dc.subject.keywordPlusHEAT-RESISTANT STEEL-
dc.subject.keywordPlusSTRENGTHENING MECHANISMS-
dc.subject.keywordPlusCAVITATION-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordPlusMICROSTRUCTURE-
dc.subject.keywordPlusDEFORMATION-
dc.subject.keywordPlusSTABILITY-
dc.subject.keywordPlusALLOY-
dc.subject.keywordPlusPHASE-
dc.subject.keywordAuthorHigh Mn-N austenitic steel-
dc.subject.keywordAuthorCreep strength-
dc.subject.keywordAuthorPrecipitates-
dc.subject.keywordAuthorZ-phase-
dc.subject.keywordAuthorCu particle-
dc.subject.keywordAuthorCoarsening-
Appears in Collections:
KIST Article > 2013
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE