氟化碳晶体低角扭转边界的volterra型位错模型[001]

April 16 Pub Date : 1984-04-16 DOI:10.1002/PSSA.2210820203

G. Gaidukov, A. Podrezov, J. Hirth

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引用次数: 2

摘要

在各向同性和各向异性弹性情况下，对fcc晶体[001]扭曲边界的位移场使用了Volterra描述。本文提出了一种方法，用于校正在产生边界时单晶两半的有限晶格旋转所引起的非线性效应。由位移场计算得到的衍射图与实验结果吻合较好。[忽略俄语文本]。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Volterra-Type Dislocation Model of a Low-Angle [001] Twist Boundary in an F.C.C. Crystal

A Volterra description is used for the displacement fields of [001] twist boundaries in f.c.c. crystals in both, the isotropic and anisotropic elastic cases. A method is used to correct for nonlinear effects associated with the finite lattice rotations of two halves of a single crystal imposed in producing the boundary. Resultant diffraction patterns calculated from the displacement fields are in good agreement with experiment. [Russian Text Ignored].

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April 16

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