Diffusion induced grain boundary migration in the zinc-cadmium system

被引：15

作者：

Liang, L

King, AH

机构：

[1] Dept. of Mat. Sci. and Engineering, State University of New York, Stony Brook

来源：

ACTA MATERIALIA | 1996年 / 44卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/1359-6454(95)00391-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a series of experiments on the motion of grain boundaries in zinc during inward cadmium diffusion. Diffusion induced grain boundary migration is shown to occur in a hexagonal metal, for the first time. Using the cylindrical symmetry of the elastic constants in hexagonal crystals, we are able to investigate the applicability of the coherency-strain model and the influence of grain boundary structure, independently. Copyright (C) 1996 Acta Metallurgica Inc.

引用

页码：2983 / 2998

页数：16

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