Abstract—

The effect of small rotations of a Laue-interferometer block on the moiré pattern is studied as a function of the torque applied around the normal to the large surface of the analyzer block. The stress components are calculated as well. It is shown that increasing the torque moment leads first to a decrease in the moiré-band period and, once the torque moment reaches a certain value, their slope changes in the opposite direction, whereas periods enlarge with a further increase in the torque.

中文翻译：

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研究独立干涉仪模块的晶格旋转对块状晶体中应变场重新分布的影响

摘要—

研究了劳厄干涉仪模块小旋转对莫尔条纹的影响，它是围绕法线向分析器模块大表面施加的扭矩的函数。应力分量也被计算。结果表明，转矩力矩的增加首先导致莫尔带周期的减小，并且一旦转矩力矩达到某个值，它们的斜率就会在相反的方向上发生变化，而周期会随着转矩的进一步增大而增大。