Microstructure control of Mo-Si-B alloy for formation of continuous alpha-Mo phase
DC Field | Value | Language |
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dc.contributor.author | Byun, Jong Min | - |
dc.contributor.author | Hwang, Seok Hyun | - |
dc.contributor.author | Lee, Seong | - |
dc.contributor.author | Suk, Myung-Jin | - |
dc.contributor.author | Oh, Sung-Tag | - |
dc.contributor.author | Kim, Young Do | - |
dc.date.accessioned | 2022-07-15T20:20:39Z | - |
dc.date.available | 2022-07-15T20:20:39Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.issn | 0263-4368 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155977 | - |
dc.description.abstract | The Mo-Si-B alloy has been in the spotlight as a promising alternative to Ni-based superalloys due to its superior thermal resistance and mechanical properties. In particular, the mechanical properties of the Mo-Si-B alloy are sensitively influenced by the mutual distribution of the ductile alpha-Mo phase and brittle intermetallic compound phases such as Mo5SiB2 (T2) and Mo3Si (A15). For the Mo-Si-B alloy to possess an excellent fracture toughness, ductile alpha-Mo phase should form a continuous phase with the uniformly distributed intermetallic compound phases. In this study, a core-shell intermetallic powder composed of nano-sized alpha-Mo particles surrounding intermetallic compound particles was fabricated using Mo-Si-B intermetallic compound powders prepared through the mechano-chemical method and the chemical vapor transport (CVT) process of Mo oxide powder. Also, the Mo-Si-B alloy, which has a continuous alpha-Mo phase uniformly embedded by intermetallic compound phases, was fabricated by the pressureless sintering of the core-shell intermetallic powder. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Microstructure control of Mo-Si-B alloy for formation of continuous alpha-Mo phase | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Do | - |
dc.identifier.doi | 10.1016/j.ijrmhm.2015.03.006 | - |
dc.identifier.scopusid | 2-s2.0-84925964744 | - |
dc.identifier.wosid | 000363081100013 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, v.53, pp.61 - 65 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | - |
dc.citation.title | INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | - |
dc.citation.volume | 53 | - |
dc.citation.startPage | 61 | - |
dc.citation.endPage | 65 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | POWDER | - |
dc.subject.keywordAuthor | Mo-Si-B alloys | - |
dc.subject.keywordAuthor | Superalloys | - |
dc.subject.keywordAuthor | Core-shell intermetallic powder | - |
dc.subject.keywordAuthor | Pressureless sintering | - |
dc.identifier.url | https://linkinghub.elsevier.com/retrieve/pii/S0263436815000566 | - |
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