塑性形变压力是岩石由弹性状态转变为塑性状态所产生的压力。
Plastic deformation pressure is the pressure caused by changing the status of rock from elasticity into plasticity.
电算采用三维实体单元，对弹性状态下这种柱的受力特点和变参数影响进行了分析。
In numerical analysis, the stress distribution and the effects of the parameters in elastic stage are obtained by the finite element program of 20-node 3-dimensional solid element.
工程实例的非线性分析揭示，按中震弹性方法设计的转换厚板在大震下仍能处于弹性状态。
The results of nonlinear analysis of engineering projects show that transfer flat slab designed by the method presented here does not yield even if the maximum considered earthquake is acted.
此类密封胶包括经硫化可形成真正弹性状态的液体聚合物，它们具有承受重复的接缝变形能力。
Such sealants include the formation of sulfide can be really flexible polymer liquid state, they have to bear the ability to repeat the joint deformation.
该技术可使套管在整个开采过程中一直处于弹性状态，不发生塑性变形，从而解决了套管热破坏问题。
This technology keeps the casing in an elastic state in the whole thermal recovery process without plastic deformation taking place, and thus resolves the problem of thermal casing failure.
研究了岩样三轴压缩过程中环向变形比轴向变形更早、更快地偏离线弹性状态的原因，给出了确定泊松比的方法。
It is explained clearly that rock sample's circumferential deformation deviates from the linear elastic law earlier and faster than its axial deformation.
分析结果表明，结构在小震及设防烈度地震作用下基本处于弹性状态，在罕遇地震作用下主结构能够保持较好的工作状态。
The results show that the structure is elastic under frequent earthquake and inter-mediate earthquake and the main structure has good performance under rare earthquake.
采用允许部分截面进入局部塑性状态的设计方法，相比弹性设计结构的承载力大为提高。
The design method which allows some sections to be part-plastic can improve load-carrying more greatly than elastic design method does.
应用参变量变分原理推导了复合模量在弹性及塑性状态下的解析解。
The analytical solutions of composite modulus in both elastic and plastic conditions are deduced by applying parametric variational principle.
依据井壁围岩是否达到临界塑性状态而不是弹性极限状态来判断井壁稳定性是气体钻井井壁稳定分析模型的特殊之处。
The peculiarity of this wellbore stability model is to determine whether the wellbore rock is in the critical plastic state rather than elastic limit state.
依据井壁围岩是否达到临界塑性状态而不是弹性极限状态来判断井壁稳定性是气体钻井井壁稳定分析模型的特殊之处。
The peculiarity of this wellbore stability model is to determine whether the wellbore rock is in the critical plastic state rather than elastic limit state.
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