Effect of Ag concentration on the thermal behavior of the Cu-10 mass% Al and Cu-11 mass% Al alloys

被引：0
|
作者：
A. G. Magdalena
A. T. Adorno
R. A. G. Silva
T. M. Carvalho
机构：
[1] Instituto de Química — Unesp,
来源：
Journal of Thermal Analysis and Calorimetry | 2009年 / 97卷
关键词：
Ag addition; Al addition; thermal behavior;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this work the effect of Ag concentration on the thermal behavior of the Cu-10 mass% Al and Cu-11 mass% Al alloys with additions of 4, 6, 8 and 10 mass% Ag was studied using differential scanning calorimetry (DSC), in situ X-ray diffractometry (XRD) and scanning electron microscopy (SEM). The results showed that for the Cu-10 mass% Al alloy Ag addition induce the β′1 phase formation and for the Cu-11 mass% Al alloy these additions increase the amount of martensite formed on quenching and decrease the stability range of this phase on heating.
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