分析畸变效应时采用了弹性地基梁法的求解思路，在求出截面畸变角后，计算畸变应力。
With the way to solve the distortion effect problem by the flexible foundation method, the distortion stress was calculated after solving the cross-section distortion Angle.
结果表明，尖角效应引起的应力集中和热处理淬火加热温度偏高是导轨端面产生裂纹的主要原因。
The results show the stress concentration caused by acute angle effect and the high temperature are the primary cause of producing crack.
重力坝算例说明，2阶等效应力具有一定的网格稳定性，适合在重力坝工程中比较局部角缘应力。
The case study of a gravity dam shows that the 2-order equivalent stress is somewhat mesh independent, and suitable to be used to evaluate the corner stress of gravity DAMS.
获得了成形角、减薄率、进给比等工艺参数对等效应力、旋压力及内筋成形高度的影响规律，为旋压工艺参数的选择和优化提供了依据。
The rules which various parameters influence spinning force and equivalent stress are obtained and its provide theoretical evidence for choosing the optimal parameters.
结果表明，搬手头内六方处的裂纹，是尖角效应引起应力集中而产生的应力集中裂纹；
The results show that the crack of the department within the six-party of the move-on-hand is caused by stress concentration on the acute angle effect.
结果表明，搬手头内六方处的裂纹，是尖角效应引起应力集中而产生的应力集中裂纹；
The results show that the crack of the department within the six-party of the move-on-hand is caused by stress concentration on the acute angle effect.
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