THERMAL-STABILITY OF BETA-PHASE IN A CU-AL-BE SHAPE-MEMORY ALLOY

被引：8
|
作者：
ZUNIGA, HF
RIOSJARA, D
LOVEY, FC
GUENIN, G
机构：
[1] CTR ATOM BARILOCHE,RA-8400 BARILOCHE,ARGENTINA
[2] INST NATL SCI APPL,ETUD MET PHYS & PHYS MAT GRP,CNRS,ERA 341,F-69621 VILLEURBANNE,FRANCE
来源：
JOURNAL DE PHYSIQUE IV | 1995年 / 5卷 / C2期
关键词：
D O I：
10.1051/jp4:1995226
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Thermal stability of the beta Cu-Al-Be phase with an eutectoid composition was studied by thermoelectric power measurements. Depending on the aging temperature, precipitates of the alpha(2) and gamma(2) phases were identified by optical and electron microscopies. From these results, C curves were deduced in a TTT diagram and a peritectic beta-->alpha(2) transition temperature was deduceed to be close to 275 degrees C.
引用
收藏
页码：171 / 174
页数：4
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