DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yun, JH | ko |
dc.contributor.author | Wee, Dang-Moon | ko |
dc.contributor.author | Oh, MH | ko |
dc.contributor.author | Inui, H | ko |
dc.contributor.author | Yamaguchi, M | ko |
dc.date.accessioned | 2007-10-29T15:09:53Z | - |
dc.date.available | 2007-10-29T15:09:53Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-09 | - |
dc.identifier.citation | JOURNAL OF MATERIALS SCIENCE, v.35, no.18, pp.4527 - 4532 | - |
dc.identifier.issn | 0022-2461 | - |
dc.identifier.uri | http://hdl.handle.net/10203/1790 | - |
dc.description.abstract | Effects of nitrogen addition on the microstructure control of two-phase TiAl intermetallic compounds were investigated. 1.0 at.% nitrogen addition leads to remarkable grain refinement in the fully lamellar microstructure but had little effect on the duplex microstructure. Only Ti3AlN precipitate was formed in 0.3 at.% nitrogen-doped alloy and both Ti2AlN and Ti3AlN precipitates were formed in 1.0 at.% nitrogen-doped alloy. Since the formation of the gamma phase is retarded by nitrogen addition, long-term heat treatment is needed for the duplex microstructure in the 1.0 at.% nitrogen-doped alloy. Though 0.3 at.% nitrogen-doped alloy had much lower elongation than the mother alloy, 1.0 at.% nitrogen addition had little effect on room temperature elongation and increased room temperature yield strength by two times in the fully lamellar microstructure. (C) 2000 Kluwer Academic Publishers. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | KLUWER ACADEMIC PUBL | - |
dc.subject | GAMMA-TITANIUM ALUMINIDES | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.title | Nitrogen-doped TiAl alloys - Part I - Microstructure control | - |
dc.type | Article | - |
dc.identifier.wosid | 000088984000006 | - |
dc.identifier.scopusid | 2-s2.0-0034270060 | - |
dc.type.rims | ART | - |
dc.citation.volume | 35 | - |
dc.citation.issue | 18 | - |
dc.citation.beginningpage | 4527 | - |
dc.citation.endingpage | 4532 | - |
dc.citation.publicationname | JOURNAL OF MATERIALS SCIENCE | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Wee, Dang-Moon | - |
dc.contributor.nonIdAuthor | Yun, JH | - |
dc.contributor.nonIdAuthor | Oh, MH | - |
dc.contributor.nonIdAuthor | Inui, H | - |
dc.contributor.nonIdAuthor | Yamaguchi, M | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | GAMMA-TITANIUM ALUMINIDES | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
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