plastic stress distribution的意思|示意

Stress distribution in the condition of SPT loading, unloading and design pressure reloading was simulated using elastic-plastic finite element model.

利用弹塑性有限元模型模拟多层圆筒在超压处理压力下，卸载后以及重新加载设计压力时的应力分布。

Only if this short crack extends long enough and blunted wide enough, can it affect the principal crack extension and the distribution of stress and plastic strain.

只有小裂纹扩展到足够长并钝化到足够宽，才能够影响主裂纹的扩展及其前端应力、应变的分布。

The characteristics of stress distribution in local PWHT for tubular joints have been studied using viscoelastic plastic FEM.

采用粘弹塑性有限元方法对管接头焊后不同局部热处理条件下应力分布特征进行了研究。

Elementary Elastic bending theory requires that bending stress varies linearly with distance from the neutral axis, but plastic bending shows a more accurate and complex stress distribution.

基本弹性弯曲理论要求弯曲应力均随到中性轴的距离而线性变化，但塑性弯曲理论揭示了一个更加精确的和复杂的应力分布。

Research methods: Based on the elastic and plastic theory, the stress distribution of soil cave in foundation can be deduced in karst region.

研究方法：根据弹塑性理论，推求得到岩溶地基中土洞周边土体的应力状态。

The results showed that the major cause of thread gluing is over plastic deformation of partial thread face, and that the distribution of contact stress can be improved with the taper mutation, wh...

认为产生粘扣的主要原因是螺纹齿面局部过量的塑性变形，通过变锥度的方式能使接触应力分布规律得到改善，并在现场生产中得到验证。