|
|
|
| BEHAVIOUR OF Co_5 Cr_3 Si_2 PHASE IN Cu-RICH ALLOYS CONTAINING Co, Cr AND Si |
| ZHUANG Yinghong Guangxi University; Nanning |
|
Cite this article:
ZHUANG Yinghong Guangxi University; Nanning. BEHAVIOUR OF Co_5 Cr_3 Si_2 PHASE IN Cu-RICH ALLOYS CONTAINING Co, Cr AND Si. Acta Metall Sin, 1988, 24(6): 521-523.
|
|
|
Abstract The major phases in the Cu-rich alloys containing Co. Cr and Si are α-Cu (asolid solution of Co. Cr and Si in Cu). X-phase (Co_5Cr_3Si_2) and Co_2Si. In comparison with ref-erence sample, it was detected that the Co_5Cr_3Si_2 is of cubic system, α-Mn type and α=0.8694nm. The melting temperatures of X-phase and the alloy are higher than that of pure Cu. name-ly, 1535 and 1389 K respectively. During aging treatment, the Co_2Si phase precipitates out fromα-Cu and X-phase simutaneously, but the hardening effect is mainly contributed by the precipi-tation from α-Cu.
|
|
Received: 18 June 1988
|
1 #12
2 #12
3 庄应烘,孙精勤,陈奇勇.稀有金属,(待发表)
4 1962; 3: 414--423
5 Boren B, Stahl S, Westgren A. Z Phys Chem, 1935; B29: 231--235
6 Schubert K, Pfisterer H. Z Metallk, 1950; 41: 438
7 Hansen M, Anderko K. Constitution of Binary Alloys, New York: McGraw-Hill, 1958 |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
