应用罗代参数对压延工艺中的凸缘部分进行应力和应变分析。
Lode parameters are used to analyze the stress and the strain of the flange in calendering.
本文从理论上探讨如何求解凸缘变形区的应力。
The paper discusses theoretically how to obtain the stress of flange deformational zone.
应用罗代参数对压延工艺中的凸缘部分进行应力和应变分析。
In this paper Lode parameters are used to analyze the stress and the strain of the flange in calendering.
分析和应用结果表明，造成销孔凸缘裂纹的原因是制造过程中定位误差等引起的冲击力、销孔的凸缘曲线结构不合理及应力三个因素引起的。
The result of the analysis and application show that the crack of pinhole rib is caused by the impact produced by fix error, the unreasonable structure of pinhole rib and internal stress.
计算结果表明，整个球罐的最大应力发生于球罐底部的凸缘开孔的周边。
The numerical result shows that the maximal stresses of the whole spherical tank locate at the edge of the bottom's flanged opening.
用塑性理论求得杯形件拉深成形工艺过程中凸缘部分的应力与应变分布的解析解。
The paper mainly focuses on the analysis of the distribution of stress and strain in the flange of a cup-shaped part during deep drawing, according to the plastic mechanics theory.
采用有限元法对中压反应釜人孔凸缘结构进行了应力分析，揭示了其应力分布情况。
The stress-distribution about manhole structure of middle-pressure reactor is desicribed by using the methods of finite element analysis.
采用有限元法对中压反应釜人孔凸缘结构进行了应力分析，揭示了其应力分布情况。
The stress-distribution about manhole structure of middle-pressure reactor is desicribed by using the methods of finite element analysis.
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