EVOLUTION OF ROUGHNESS ON THE SURFACE OF A STRAINED ELASTIC MATERIAL DUE TO STRESS-DRIVEN SURFACE DI

来源 :力学学报：英文版 | 被引量 : 0次 | 上传用户：skyboat521

【摘要】

：

The free energy of a stressed crystal is assumed to consist of elasticstrain energy and surface energy, and the chemical potential for surface diffusionat const

【作者】

：

L.B.Freund

【机构】

：

DivisionofEngineering

【出处】

：

力学学报：英文版

【发表日期】

：

1994年1期

【关键词】

：

ELASTIC material SURFACE energy DIFFUSION elastic material surface energy diff

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The free energy of a stressed crystal is assumed to consist of elasticstrain energy and surface energy, and the chemical potential for surface diffusionat constant temperature is obtained under this assumption. A gradient in chemicalpotential results in d

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EVOLUTION OF ROUGHNESS ON THE SURFACE OF A STRAINED ELASTIC MATERIAL DUE TO STRESS-DRIVEN SURFACE DI

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