screw dislocation

基本解释

The screw dislocation in the film strongly influences the properties of the YBCO.
在薄膜中的螺旋位错强烈地影响YBCO的性质。
Based on the nonlinear geometry field theory of continuum mechanics, this paper analyzes the stress field due to a screw dislocation in an infinite medium.
本文以非线性连续体几何场论为理论基础，分析了无限大体中一个螺位错引起的应力场。
Column in the same horizontal line, the high speed rail board installation is very easy, convenient, otherwise there will be a phenomenon of screw dislocation, can not be installed.
立柱在同一水平线后，高速护栏板的安装也就非常容易、便捷了，否则会出现螺丝错位的现象，无法安装。

螺型位错
As a result, analysis and discussion show that the influence of imperfect interface on the interaction between screw dislocation and inhomogeneity is significant.
研究结果发现,非完整界面对螺型位错与夹杂的干涉作用具有强烈的扰动效应。
螺旋位错
Using this method, the coupled fields for an elastic elliptical inhomogeneity with a screw dislocation under infinite longitudinal shear is examined.
采用该方法研究了含椭圆弹性夹杂无限体在纵向剪切下与螺旋位错的耦合效应，获得反平面一般荷载下，弹性椭圆夹杂问题的精确解。
医药科学
螺旋位错
In addition, the growth mechanism of c-axis was Screw dislocation growth or rough interface growth, but that of a,b-axis was two-dimension nucleation growth.
另外，由于羟基磷灰石晶体结构的特点，c面主要以螺旋位错生长和粗糙面生长两种机制为主，而a、b面则主要以光滑面的二维成核生长为主。
地球科学
螺旋位错
螺位错
螺形位错
螺型位错
螺旋变位