DILATOMETRIC STUDY ON THE THERMAL DEFECTS IN NIAL

被引：9

作者：

FUKUCHI, M

WATANABE, K

机构：

来源：

JOURNAL OF THE JAPAN INSTITUTE OF METALS | 1979年 / 43卷 / 11期

关键词：

D O I：

10.2320/jinstmet1952.43.11_1091

中图分类号：

学科分类号：

摘要：

Thermal defects in NiAl were investigated by measuring the dilatometric expansion coefficient over the composition range from 48. 5 to 60. 3 at% Ni. The apparent formation energy of the thermal vacancy decreased with an increase in Ni content and the decrease was much more pronounced at the Al-rich side of the stoichiometry than at the Ni-rich side.

引用

页码：1091 / 1095

页数：5

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