从电子衍射谱测定晶体取向关系的快速分析法

New Approach for Determination of Crystal Orientation Relationships from Electron Diffraction Patterns

从电子衍射谱测定晶体取向关系的方法,过去都是用极图描点法借助于吴氏网进行手工操作。本文提出一种快速分析法,取向分析的全部过程由计算机自动完成,且准确、直观。它适用于各大晶系和点阵。经过多次运用,证明该方法是行之有效的。

A new approach for determination of crystal orientation relationships from electron diffraction patterns is a manual operation of depicting point approach through pole figure with the help of wulff net. The new approach introduced in this paper, computer programs are used to perform all stages of determination of orientation relationships, it increases the speed of determining and gets the clear view of result, It is applicable for all the crystal systems and the Bravais lattics.Many applications show that is efficient.