还将上述方法与均匀界面层模型进行了比较,计算结果表明,界面层的性质对复合材料有效性质和局部应力的分布有着重要影响。
The computed results show that the presence of an interphase can have an important influence on the effective property and local stress distribution of the composites.
强烈的构造应力不仅改变了储层的性质,而且还直接控制着油气的聚集和分布。
The strong tectonic stress not only changes the reservoir properties but also directly controls hydrocarbon accumulation and distribution.
夹矸层的厚度及物理力学性质对顶煤的应力分布和移动有重要影响;
The thickness and physics mechanics nature of rock parting have important influence on the stress distribute and its movement of top coal.
计算结果表明,复合地基是否具有应力扩散的效应受很多因素影响,如加固层的几何性质、荷载分布的几何性质等。
It can be seen from the results that the properties of stress dispersion of composite ground are affected by many factors, such as geometrical properties of reinforced layer and load.
由计算的应力应变分布形态所展示的亚微观断裂性质与实验观察相符。
The microscopic fracture mechanism revealed by these stress distributions coincides with experimental observations.
分析了不同性质构造力作用下含油气盆地的地应力类型和分布规律,从机理上说明了各类盆地的构造及断裂特点。
For basins under the action of different tectonic forces, types of stress environment, their distribution and the genetic mechanics of main structural characters have been studied.
对轧件的应力数据进行分析,利用有限元方法验证了关键部位的应力性质及不同轧制时间的应力分布。
The stress data of roughs was analyzed. The validation of the stress property was made about some key points by the mean of FEM.
在试验基础上对缓进给强力磨削表面残余应力的性质、大小、分布特点和形成机理,以及各种磨削条件对其表面残余应力的影响进行了分析讨论。
Results reported in this paper provide possibly the referential data for meeting the rationally grinding conditions in production. Surface residual stress in creep-feed grinding have been mea…
在试验基础上对缓进给强力磨削表面残余应力的性质、大小、分布特点和形成机理,以及各种磨削条件对其表面残余应力的影响进行了分析讨论。
Results reported in this paper provide possibly the referential data for meeting the rationally grinding conditions in production. Surface residual stress in creep-feed grinding have been mea…
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