Assessment of the mobilities of Cr, Fe and Ni in bcc Cr-Fe-Ni allays

被引：79

作者：

Jonsson, B

机构：

[1] Department of Materials Science and Engineering, Division of Physical Metallurgy, Royal Institute of Technology

来源：

ISIJ INTERNATIONAL | 1995年 / 35卷 / 11期

关键词：

Cr; Fe; Ni; diffusion coefficients; mobilities; assessment;

D O I：

10.2355/isijinternational.35.1415

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Experimental data on the diffusional mobilities of Cr, Fe and Ni in bcc Cr-Fe-Ni alloys are assessed by means of a model which takes the effect of a ferromagnetic transition in multicomponent alloys into account. Comparison between experimental data and calculations are made and a satisfactory agreement is found. A set of parameters describing the variations of the mobilities with temperature and composition are given.

引用

页码：1415 / 1421

页数：7