AVERAGED INTERDIFFUSION COEFFICIENT DURING SOLID-STATE AMORPHIZATION REACTIONS BETWEEN METAL LAYERS

被引：8

作者：

GROSMAN, D ^{[1
]}

COTTS, EJ ^{[1
]}

机构：

[1] SUNY,DEPT PHYS,POB 6000,BINGHAMTON,NY 13902

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.48.5579

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have found that diffusion-limited growth models with constant, averaged interdiffusion coefficients are inadequate as a description of the kinetics of the solid-state amorphization reactions in Ni/Zr multilayered composites. Although solid-state amorphization reactions appear to be diffusion controlled, the averaged interdiffusion coefficient appears to decrease as the reaction progresses. This observation provides some explanation for discrepancies in a number of measurements associated with these phenomena.

引用

页码：5579 / 5584

页数：6

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