DIFFUSION-COEFFICIENTS IN SOLID SYSTEMS

被引：0

作者：

NACER, A

BOURKIZA, M

机构：

[1] Department Genie Chimique, Ecole Nationale Polytechnique

来源：

JOURNAL OF CRYSTAL GROWTH | 1994年 / 137卷 / 1-2期

关键词：

D O I：

10.1016/0022-0248(94)91253-X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A method for the determination of the binary diffusion coefficients from an experimentally produced concentration profile is presented. The method is more general than the conventional Boltzmann-Matano method, since it is not restricted to a constant molar concentration. Both methods are applied to investigate Au-Ag, Au-Pt, Au-Ni and Cu-Ni experimental data, with the new method giving better results.

引用

页码：91 / 94

页数：4

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