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- Analysis of elastic and plastic zone for middle and soft top coal in use of sublevel-caving 放顶煤工作面控顶区中硬以下顶煤弹塑性区分析
- elastic and plastic zone 塑性应力区
- Springback is an inevitable physical phenomenon in the metal sheet elastic and plastic forming. 回弹现象是金属板料弹塑性成形过程中不可避免的物理现象。
- When adopting FEA to model, DFC could not only apply into incremental approach with a fully coupled elastic and plastic damage model, but to one step inverse approach. 利用有限元方法模拟时，韧性断裂准则既可以应用到完全耦合的弹塑性损伤模型的增量方法中，也可以应用到一步有限元逆算法中。
- Abstract: In this paper,the proving of the generalized variational function, of elastic and plastic contact problem is simplified by use of the vector analysis method. 文摘:用拉格朗日乘子法，利用向量分析的工具及巧妙的变换，对带摩擦约束的弹塑性接触问题的变分不等原理进行了严格的证明。
- In this paper,the proving of the generalized variational function，of elastic and plastic contact problem is simplified by use of the vector analysis method. 用拉格朗日乘子法，利用向量分析的工具及巧妙的变换，对带摩擦约束的弹塑性接触问题的变分不等原理进行了严格的证明。
- The contact deformation at transient engaging point is derived from deeply analyzing geometric property and kinematics relationship between the two action flanks by use of engagement principle, differential geometry, elastic and plastic mechanics, etc. 运用啮合原理、微分几何和弹塑性力学等基础知识，对齿面间的几何性质和运动关系进行深入细致的分析研究，计算各瞬态啮合点的接触变形。
- Some exceptive problems such as outriggers and belt members,transfer columns,construction sequence analysis,vertical deformation difference,elastic and plastic analysis are discussed. 并且对于结构设计中的特殊问题如伸臂与带状桁架的设置、转换柱的处理、施工顺序加载分析、竖向变形差异问题以及弹塑性分析等方面进行了深入探讨。
- The distribution of effective stress and plastic zone is analysed for compact tension (CT) specimen in 3-D deformation state using ADINA (AUTOMATIC DYNAMICAL INCREMENTAL NOLINEAR ANALYSIS) finite element program. 本文用ADINA(AUTOMATC DYNAMICAL INCREMENTAL NOLINEAR ANALYSIS)有限元程序;分析了三维变形状态下;紧凑拉伸(CT)试样的等效应力和塑性区分布情况.
- Through analyzing reciprocity relation of Karst collapse column and it's circumference terrane,Using elastic and plastic theory can solve out the ground stress in and around Karst collapse column. 通过分析陷落柱柱与周边岩层的相互作用关系,运用弹塑性理论,分析了陷落柱柱体及其周边的应力分布;
- The reason is the elastic and plastic deformation of the rock during the drop of pressure, and then the decline of the permeability and poritity which is partly reversible or completely reversible. 其中主要原因是在压力下降过程中储层发生弹塑性形变，储层的渗透率、孔隙度将会随压力的下降而发生部分不可逆或完全不可逆的变化。
- This paper uses FEM software package ANSYS to numerical imitate the elastic and plastic deform and plasticity unsteadiness phenomenon of detonator in pressure. 文中采用有限元结构分析软件包ANSYS,对某型雷管的压药进程中壳体的弹塑性大变形力学行为、塑性失稳现象的研究方法进行了数值仿真计算。
- partition of elastic and plastic displacement 弹塑性位移分离
- Many things pollute water, such as tires, trash, and plastic bags. 很多东西使水污染，例如轮胎、垃圾和塑胶袋。
- elastic and plastic mechanics model 弹塑性力学模型
- static elastic and plastic analysis 静力弹塑性分析
- She hugged his arm, her motions elastic and happy. 她抱住他的手臂，她的动作富有弹性而快乐。
- Your hair will be elastic and attractive. 使头发烫后更有弹性，尽显迷人风采。
- nonlinear elastic and plastic model 弹性非线性本构模型
- The material in the large plastic zone has been hardened. 在大塑性区内材料已经硬化。
