Browsing by Author "Tan, J"

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As-quenched microstructure of a Cu-14.6Al-4.3Ni alloy
(2001-04-02)
Tan, J
;
Liu, TF
;
材料科學與工程學系
;
Department of Materials Science and Engineering
In the as-quenched condition, the microstructure of the Cu-14.6Al-4.3Ni alloy is DO3 phase containing extremely fine precipitates. Transmission electron microscopy examinations indicated that the extremely fine precipitates are L-J phase, rather than 2H phase. In addition, electron diffraction analyses indicated that the L-J precipitate has two variants with the DO3 matrix. These results are quite different from those reported by other workers in a Cu-14.2Al-4.3Ni alloy. (C) 2001 Elsevier Science B.V. All rights reserved.
As-quenched microstructures of Cu-14.2Al-xNi alloys
(2000-11-27)
Tan, J
;
Liu, TF
;
材料科學與工程學系
;
Department of Materials Science and Engineering