SELF-DIFFUSION IN ZR-AG ALLOYS

被引：4
|
作者：
PATIL, RV
机构：
[1] Metallurgy Division, Bhabha Atomic Research Centre, Bombay
来源：
JOURNAL OF NUCLEAR MATERIALS | 1992年 / 187卷 / 03期
关键词：
D O I：
10.1016/0022-3115(92)90497-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The diffusion behaviour of Zr-95 tracer in a series of Zr-Ag alloys (0-5.15 at% Ag) is investigated in the temperature range between 1200 and 1520 K, by employing the serial sectioning technique. The self-diffusivity data have been analysed on the basis of the "omega-embryo" mechanism. Based on this data, "omega"-instability temperatures in Zr-Ag alloys have been evaluated. It is observed that the instability temperature decreases with increase in the sliver concentration in the alloy.
引用
收藏
页码：197 / 203
页数：7
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