The finite deformation elastic-plastic finite element formula are given. Based on the ANSYS software, the application of elastic-plastic FEM on metal plastic process field is outlined.
给出了有限变形弹塑性有限元列式，基于A NSYS软件平台，介绍了弹塑性有限元法在金属塑性加工领域中的应用。
Most solids, if pulled or twisted, will give a little in a process known as elastic deformation.
大多固体，一经拉伸或弯曲，都会出现弹性变形这一过程。
Through an example, the influence of the elastic deformation and each random parameter on the mechanism reliability of motion function is analyzed.
通过算例，分析了机构的弹性变形和各随机参数对机构运动功能可靠性的影响。
The total deformation of soils consists of three parts: elastic strain, plastic strain related to volumetric yielding mechanism and plastic strain related to shear yielding mechanism.
土体总的变形由三部分组成：即弹性应变、与体积屈服机制相关的塑性应变和与剪切屈服机制相关的塑性应变。
And even in condition of tiny deformation, the concrete material is not perfect elastic but nonlinear.
即使在微小变形条件下，砼材料也具有非线性性质，不是理想的弹性材料。
During normal operation the couplers are capable of absorbing normal compression loads by elastic deformation only.
正常运行时，联轴器能够吸收仅有弹性变形产生的正常抗压荷载。
Once again, such as the kinematic model of the pole pieces of the elastic deformation also exists, and ignores the deformation of the truss will also have some error.
再次，如运动学模型中的杆件的弹性变形也是存在的，忽略了这些杆系的变形也会有一定的误差。
Elastic deformation is an important influential factor of indexing accuracy and loading capacity of end-tooth indexing table with drum tooth.
齿廓弹性变形是影响鼓形齿端齿盘精度和承载能力的重要因素。
When this separation strains the cable material beyond its elastic limit, instability or birdcaging occurs in the form of the permanent deformation.
当内外股分离给缆线材料所造成的压力操作了弹性极限后，易位或者不稳定的情况就会产生，进而造成永久的变形。
There are only elastic deformation and brittle deformation on the process of hydraulic fracturing, and not compaction.
水力劈裂过程只有弹性变形和脆性破坏，不存在裂隙压裂过程中的第三种变形机理—压缩破坏。
Elastomer is a class of polymers whose deformation displayed by strain-stress curve is totally elastic i. e. large recoverable strains produced at low stress levels.
弹性体是聚合物的一个种类，它的应力-应变曲线表明其变形是完全弹性的，即很低的应力变化就会产生很大的可回复应变。
The elastic deformation of the rock can be measured by grating.
岩层在弹性范围内的变形可由光纤光栅测出。
The paper has studied straightening stress and residual deformation of circular shaft by using elastic - plastic theory, deueloped calculation formula of straightening loud in given deflection error.
从弹塑性理论出发以圆截面轴为例对校正应力与残余变形进行了分析研究，提出了在给定弯曲误差下的校正载荷的计算公式。
The results show that the micro rotational Angle induced by the tooth surface elastic deformation has definite effect on meshing points.
结果表明，齿面弹性变形引起的齿轮轮齿的微小转动对啮合点的最终位置有一定的影响。
Critical force and deformation of elastic restraint rod not only depend on the rod cross section, but also on the restraint condition.
弹性约束杆之临界力和变形不仅与杆截面特性相关，还取决于约束条件。
Its solution combining with engineering problem is given for the special deformation conditions of elastic supports.
结合工程问题，给出了板的弹性支承在特定变形条件下的解答。
To obtain the exact object shape, the forming surface of MPF must be corrected based on the deformation of elastic cushion.
为得到精确的成形件，在成形面造型时必须基于弹性垫的变形对基本体群成形面进行修正。
The boundary value problem usually describes the deformation of elastic beam with both fixed end-points.
该边值问题通常描述了具有固定两端点的弹性梁的形变。
The analysis and calculation indicates that the power loss induced by the elastic deformation of rubber hose can not be ignored.
通过分析及计算表明：软管的弹性变形所消耗的能量是不容忽视的。
Sponge rubber, which the seal is made up of, is a large deformation nonlinear elastic material.
海绵橡胶是密封条的重要组成部分，是一种可压缩的大变形非线性弹性材料。
Elastic pressure meter is made in accordance with the principle that elastic deformation caused by pressure of tested medium.
弹性式压力表是利用弹性元件在被测介质压力作用下，产生弹性形变的原理而制成的。
The deformations in consideration include contact deformation and elastic deformation.
考虑的工件变形包括接触变形和弹性变形。
The elastic deformation, the inner mechanism and the rigid motion of systems can be properly considered.
分析中可考虑体系的弹性变形、内部机构和刚体运动。
The finite strip method in structural analysis has been extended, and elastic-plastic large deformation spline finite strip method based on the Updated-Lagrange method (U.
拓展了结构分析有限条法，基于固体力学有限形变理论的更新拉格朗日法（U 。
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。
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。
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