APPLICATION OF THE RODRIGUES VECTOR TO TILT AND TWIST COMPONENTS OF A GRAIN-BOUNDARY

被引：3
作者：
RANDLE, V
机构：
[1] Department of Materials Technology, University College of Swansea, Swansea
来源：
PHILOSOPHICAL MAGAZINE LETTERS | 1992年 / 66卷 / 06期
关键词：
D O I：
10.1080/09500839208219050
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Rodrigues method, formulated first as a geometrical construction and later in vector notation, provides a simple and direct means of visualizing and calculating the total rotation resulting from two sequential rotations. In this paper the case of the five degrees of freedom for a grain boundary are considered. The Rodrigues method is applicable since the total misorientation is a tilt followed by a twist rotation, and calculations are much simplified since vectors rather than matrices are involved.
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页码：307 / 312
页数：6
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