DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정재영 | ko |
dc.contributor.author | 박우진 | ko |
dc.contributor.author | 박중근 | ko |
dc.date.accessioned | 2013-02-27T14:25:44Z | - |
dc.date.available | 2013-02-27T14:25:44Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-02 | - |
dc.identifier.citation | 대한금속·재료학회지, v.38, no.2, pp.234 - 238 | - |
dc.identifier.issn | 1738-8228 | - |
dc.identifier.uri | http://hdl.handle.net/10203/69071 | - |
dc.description.abstract | The characterization of boride such as morphology, distribution, crystal structure, and chemical composition was investigated using Ti-47Al-2Cr-4Nb alloy containing boron. The predominant boride morphology varied from a curved lacy type to a long fibrous needle (or plate) type and a blocky type consisting of bunches of hexagonal needles as the composition increases from 0.1 at.%B to 3.0 at.%B. The borides were different in distribution, chemical composition and crystal structure depending on their morphologies. The lacy boride at low B content appeared as the layered structure consisting of ordered β₂(B2), Ti₃B₄(D7_b), and TiB (B_f) Phase. The fibrous needle (or plate) type boride was determined to be TiB(B27) phase, whereas blocky boride was revealed to be TiB₂(C32) Phase well known in binary TiAl alloys containing B. | - |
dc.language | Korean | - |
dc.publisher | 대한금속·재료학회 | - |
dc.title | Ti-47Al-2Cr-4Nb 금속간화합물의 붕화물 결정구조에 미치는 B 첨가의 영향 | - |
dc.title.alternative | Effects of B Addition on the Crystal Structure of Boride in a Cast Ti-47Al-2Cr-4Nb Intermetallic Compound | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 38 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 234 | - |
dc.citation.endingpage | 238 | - |
dc.citation.publicationname | 대한금속·재료학회지 | - |
dc.contributor.localauthor | 박중근 | - |
dc.contributor.nonIdAuthor | 정재영 | - |
dc.contributor.nonIdAuthor | 박우진 | - |
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