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- Pore deformation of low-permeability gas reservoirs is characteristic of elastic plastic deformation. 低渗透气藏孔隙变形具有弹塑性变形的特征。
- Plastic deformation under spherical indenter. 球形压头下的塑料变形。
- Applied stress causes plastic deformation. 外加应力引起塑性形变。
- The experimental results reveal that the dynamitic compressive stress-strain curve only has elastic deformation and plastic deformation. 随相对密度的增大,屈服强度增大,吸能量增大,吸能效率也增大;
- We also analyse the critical velocity, at which elastic deformation translate to plastic deformation when the bullet impact the tube. 同时也分析了冲头对圆管碰撞时,导致圆管由弹性变形向塑性变形转化学的临界速度值。
- The elastic unloading is replaced by elasto-plastic, then the boundary surface model can be used to analyze the plastic deformation of soft clay during unloading process. 将传统边界面模型的线弹性卸载过程改进为弹塑性,建立了软粘土的边界面广义弹塑性模型,从而使边界面模型可用于分析软粘土卸载过程中的塑性变形问题。
- It is assumed that the plastic deformation is incompressible. 它假定塑形变形是不可压缩的。
- The gradual plastic deformation of a solid body, as by heat. 渐变如用加热的方法造成一个固体物质缓慢的、人工的形状损坏
- 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。
- Plastic deformation and creep are highly undesirable, resilience is favourable. 塑性形变和蠕变是很不利的，回弹性则是有利的。
- Hardness is a measure of the resistance to localize plastic deformation. 硬度是材料抵抗局部塑性形变的量度。
- The plastic deformation on ribs caused by punch push down and skin springback. 筋条的塑性变形既有凸模下压导致的塑性变形,又有蒙皮回弹导致的塑性变形;
- Plastic deformation is the ability of bend or deform before breaking. 塑性变形就是在断裂前弯曲或变形的能力。
- 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。
- Yielding strength is indicative of the stress at which plastic deformation begins. 屈服强度是指塑性形变开始发生时的应力。
- Plastic deformation as the result of dislocation motion; also, the shear displacement of two adjacent planes of atoms. 位错移动导致的塑性变形或两个相邻原子面的剪切位移。
- To undergo plastic deformation without cracking or breaking. Used of rocks,metals,or minerals. 变形不经压碎或打破而产生的人为损坏或变形。用于岩石、金属或矿物质
- Plastic deformation concentrates at the ferrite area under the tensile stresses. 在拉应力作用下;塑性变形集中在铁素体区.
- It provides a scientific evidence for study on the plastic deformation of ledeburite steel and iron materials. 为莱氏体钢铁材料塑性变形的研究提供了科学的证据。
- The plastic deformation of a metal at a temperature below that at which it recrystallizes. 金属在再结晶温度以下进行的塑性变形。
