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dc.contributor.author김영도-
dc.date.accessioned2017-03-17T07:11:36Z-
dc.date.available2017-03-17T07:11:36Z-
dc.date.issued2015-07-
dc.identifier.citation대한금속재료학회지, v. 53, no. 1, Page. 43-50en_US
dc.identifier.issn1738-8228-
dc.identifier.urihttp://kiss.kstudy.com/journal/thesis_name.asp?tname=kiss2002&key=3283806-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/26188-
dc.description.abstractIntermetallic-based materials are interesting for high temperature structural applications because of their good mechanical properties and enhanced oxidation resistance. In this study microstructural examination of the Nb-Si-B alloys at Nb-rich compositions was performed. The Nb-rich corner of the Nb-Si-B system is very attractive because the constituent phases are Nb (a ductile and tough phase with a high melting temperature) and T-2 (a very hard intermetallic compound with favorable oxidation resistance), which make a good combination for high temperature structural materials. At compositions lower than 82 at%Nb the microstructure shows the T-2 primary phase and eutectic (T-2+Nb), while the Nb primary phase and eutectic were formed at higher compositions. Hardness tests (Rockwell A-scale and micro Vickers) were carried out to estimate the optimal composition for good mechanical properties.en_US
dc.description.sponsorship본 연구는 국방과학연구소의 연구비 지원(과제번호: 211155-911059011)으로 이루어졌으며 이에 감사를 드립니다.en_US
dc.language.isoko_KRen_US
dc.publisherKOREAN INST METALS MATERIALSen_US
dc.subjectintermetallicsen_US
dc.subjectsolidificationen_US
dc.subjectmicrostructureen_US
dc.subjecthardness testen_US
dc.subjectT2 phaseen_US
dc.titleNb-Si-B계에서 Nb+T2 공존 영역의 미세조직 특성en_US
dc.title.alternativeMicrostructure of the Nb-Si-B Alloys in the Nb+T-2 Regionen_US
dc.typeArticleen_US
dc.relation.volume53-
dc.identifier.doi10.3365/KJMM.2014.53.1.43-
dc.relation.page43-50-
dc.relation.journalKOREAN JOURNAL OF METALS AND MATERIALS-
dc.contributor.googleauthor주수현-
dc.contributor.googleauthor김영도-
dc.contributor.googleauthor오승탁-
dc.contributor.googleauthor이성-
dc.contributor.googleauthor류성수-
dc.contributor.googleauthor석명진-
dc.contributor.googleauthorChoo, Soo-Hyun-
dc.contributor.googleauthorKim, Young Do-
dc.contributor.googleauthorOh, Sung-Tag-
dc.contributor.googleauthorLee, Seong-
dc.contributor.googleauthorRyu, Sung-Soo-
dc.contributor.googleauthorSuk, Myung-Jin-
dc.relation.code2015009158-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MATERIALS SCIENCE AND ENGINEERING-
dc.identifier.pidydkim1-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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