SELF-DIFFUSION OF COBALT IN INTERMETALLIC COMPOUND CO3TI

被引：12

作者：

NAKAJIMA, H ^{[1
]}

NAKAMURA, Y ^{[1
]}

KOIWA, M ^{[1
]}

TAKASUGI, T ^{[1
]}

IZUMI, O ^{[1
]}

机构：

[1] KYOTO UNIV,DEPT MET SCI & TECHNOL,KYOTO 606,JAPAN

来源：

SCRIPTA METALLURGICA | 1988年 / 22卷 / 04期

关键词：

COBALT METALLOGRAPHY - Recrystallization - COBALT TITANIUM ALLOYS - Diffusion;

D O I：

10.1016/0036-9748(88)90014-2

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The self-diffusivity depends on composition. The pre-exponential factor and the activation energy increase with increasing deviations from the stoichiometric composition. The composition dependence of the activation energy for self-diffusion exhibits a similar trend to that for recrystallization and grain growth in Co//3Ti.

引用

页码：507 / 510

页数：4