完整後設資料紀錄
DC 欄位語言
dc.contributor.authorChen, CHen_US
dc.contributor.authorLiu, TFen_US
dc.date.accessioned2018-08-21T05:54:01Z-
dc.date.available2018-08-21T05:54:01Z-
dc.date.issued2002-02-17en_US
dc.identifier.issn0254-0584en_US
dc.identifier.urihttp://dx.doi.org/10.1016/S0254-0584(02)00348-6en_US
dc.identifier.urihttp://hdl.handle.net/11536/145472-
dc.description.abstractIn the as-quenched condition, the microstructure of the Cu-14.2Al-15.0Ni alloy was D0(3) phase containing extremely fine L-J precipitates. Since both fine D0(3) domains with a/2(100) anti-phase boundaries (APBs) and small B2 domains with a/4(111) APBs could be observed, the D0(3) phase existing in the as-quenched alloy should be formed by an A2 --> B2 --> D0(3) continuous ordering transition during quenching. It is worthwhile to note that the a/4(111) APBs have never been observed by other workers in the Cu-Al-Ni ternary alloys before. When the as-quenched alloy was aged at temperatures ranging from 400 to 1000 degreesC for longer times, the phase transformation sequence as the aging temperature increased was found to be (alpha + B2 precipitate) --> (B2 + B2 precipitate) --> B2 --> A2. This transformation has also never been observed by other workers in the Cu-Al-Ni ternary alloys before. (C) 2002 Elsevier Science B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectCu-Al-Ni alloyen_US
dc.subjectphase transformationen_US
dc.subjectcontinuous ordering transitionen_US
dc.subjectanti-phase boundariesen_US
dc.subjectTEMen_US
dc.titlePhase transformations in a Cu-142Al-15.0Ni alloyen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/S0254-0584(02)00348-6en_US
dc.identifier.journalMATERIALS CHEMISTRY AND PHYSICSen_US
dc.citation.volume78en_US
dc.citation.spage464en_US
dc.citation.epage473en_US
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000179569300028en_US
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