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dc.contributor.authorJang, SS-
dc.contributor.authorKim, MG-
dc.contributor.authorPark, SJ-
dc.contributor.authorLim, ST-
dc.contributor.authorOh, YJ-
dc.date.accessioned2017-07-19T12:34:51Z-
dc.date.available2017-07-19T12:34:51Z-
dc.date.created2016-06-22-
dc.date.issued2015-06-
dc.identifier.issn1738-8228-
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/36065-
dc.description.abstractInterfacial reaction of metal-ceramic joints is of great interest because of their potential applicability to components operating in high-temperature environments. In this work, Mo-41Re alloy with sputter-deposited SiC coating was annealed at 1300 similar to 1500 degrees C, and the reaction at the alloy/SiC interface was investigated. On annealing at 1500 degrees C, the element Mo in the Mo-41Re alloy significantly diffused toward the SiC layer, reacted with SiC, and formed a MoC layer. The reaction resulted in the depletion of Mo in the alloy adjacent to the surface. A brittle sigma-MoRe phase that was detrimental to joint reliability, formed at a depth of 10 similar to 20 mu m from the alloy surface. After annealing at lower temperature (1300 degrees C), the sigma-MoRe phase was formed less deep (3 similar to 5 mu m), but with higher density, in the alloy. The reaction at both temperatures additionally resulted in Mo suicides and voids at the interface.-
dc.languageKorean-
dc.publisherKSMM-
dc.relation.isPartOfKOREAN JOURNAL OF METALS AND MATERIALS-
dc.titleInterfacial Reaction at the Joint between Mo-41Re Alloy and SiC induced by High-Temperature Annealing-
dc.typeArticle-
dc.identifier.doi10.3365/KJMM.2015.53.6.420-
dc.type.rimsART-
dc.identifier.bibliographicCitationKOREAN JOURNAL OF METALS AND MATERIALS, v.53, no.6, pp.420 - 425-
dc.identifier.wosid000355961100006-
dc.date.tcdate2019-03-01-
dc.citation.endPage425-
dc.citation.number6-
dc.citation.startPage420-
dc.citation.titleKOREAN JOURNAL OF METALS AND MATERIALS-
dc.citation.volume53-
dc.contributor.affiliatedAuthorPark, SJ-
dc.identifier.scopusid2-s2.0-84937806785-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc1-
dc.description.scptc1*
dc.date.scptcdate2018-05-121*
dc.type.docTypeArticle-
dc.subject.keywordPlusTHERMAL-REACTION-
dc.subject.keywordPlusTUNGSTEN-
dc.subject.keywordPlusFILMS-
dc.subject.keywordPlusRE-
dc.subject.keywordAuthorRe alloy-
dc.subject.keywordAuthorceramics-
dc.subject.keywordAuthordiffusion bonding-
dc.subject.keywordAuthorinterfaces-
dc.subject.keywordAuthortransmission electron microscopy (TEM)-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-

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박성진PARK, SEONG JIN
Dept of Mechanical Enginrg
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