ANISOTROPIC ELASTIC FIELDS OF TWIST BOUNDARIES

被引：10

作者：

HIRTH, JP

CARNAHAN, B

机构：

[1] WASHINGTON STATE UNIV, DEPT PHYS, PULLMAN, WA 99164 USA

[2] UNIV MICHIGAN, DEPT CHEM ENGN, ANN ARBOR, MI 48109 USA

来源：

ACTA METALLURGICA ET MATERIALIA | 1992年 / 40卷 / 06期

关键词：

D O I：

10.1016/0956-7151(92)90422-B

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Relations for linear anisotropic elastic fields of parallel arrays of dislocations are developed. These fields are used to compute the displacement fields of twist boundaries composed of a square grid of screw dislocations. For gold, the results are shown to agree to first order with fields deduced from X-ray diffraction studies and from atomistic simulations for twist boundaries in gold.

引用

页码：1237 / 1242

页数：6

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