Being forced by the nonlinear dynamic thermal stress, slices of the subway's brake resistor generated large elastic plastic deformation.
地铁用制动电阻在非线性动态热应力作用下发生弹塑性大变形。
The elastic plastic deformation and stresses of the micro composite are studied according to the shear lag theory and strain-hardening law.
按剪滞理论和应变硬化规律研究微复合材料的弹塑性变形和应力状态。
It is shown that the hourglass modes can be controlled in the computation of large elastic plastic deformation by introducing the hourglass strains and the corresponding stresses.
通过引入沙漏应变和沙漏应力的方法来控制弹塑性大变形中的沙漏现象。
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。
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。
With the dynamic explicit elastic plastic finite element method, the unsteady deformation of the bite stage in slab rolling was simulated.
采用显式动力学弹塑性有限元方法，对平板轧制过程中咬入阶段的非稳定变形进行了数值模拟。
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.
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。
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。
When the load is applied, some local area will yield elastic - plastic deformation.
在承受载荷时，其局部范围大多产生弹-塑性变形。
As the material is deformed beyond the strain that elastic deformation persists, the stress is no longer proportional to strain, and permanent, nonrecoverable, or plastic deformation occurs.
当材料的形变超出弹性形变发生的范围，其应力将不再与应变成正比，永久的、不可回复的形变发生，即为塑性形变。
Fracture surface consists of plastic yield deformation area and elastic deformation area.
断口主要分为塑性屈服变形区和弹性变形区两部分。
Because of the excellent hardness and elastic module of diamond, it is difficult to get plastic deformation when sintering.
由于金刚石的硬度与弹性模量极高，在烧结时很难发生塑性变形。
Establish finite element model, and use elastic - plastic mechanics to discuss stress-stain state of elastic and plastic deformation in cutting zone.
根据正交切削特点建立了有限元模型，应用弹塑性力学讨论了切削变形区的弹、塑性阶段的应力、应变状态。
We found: the samples experience elastic and plastic deformation processes before fracture, and the elastic strain is very large, it is about 2%.
结果表明：该合金的室温压缩变形过程表现为弹性和塑性变形，弹性应变很大，可达到2%。
The analysis and contrast of deformation pattern, state of stress, plastic deformation history, plastic limit load and limit load of elastic buckling are analyzed and contrasted.
最后对三种结构型式的拱顶储罐的变形方式、应力状态、塑性变形历史、塑性极限压力、弹性失稳临界压力进行了分析与对比。
Whole weldment includes practically elastic deformation zone, compressive plastic deformation zone, tensile plastic deformation zone and melting pool.
整个焊接板由弹性变形区、压缩塑性变形区、拉伸塑性变形区和熔池组成。
Thermal-elastic-plastic and inherent strains FE methods are two means, which have been applied to the prediction of welding deformation.
热弹塑性有限元法和固有应变法是焊接变形预测的两种主要数值方法。
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 。
Metal plastic deforming process is a kind of quite complex and large elastic-plastic deformation process.
金属塑性加工的变形过程是一个非常复杂的弹塑性大变形过程。
A potential energy-threshold method was introduced to control the transformation from elastic deformation to plastic deformation and the turning degree of blush.
提出势能-阈值方法以灵活控制毛笔形变的弹塑性转化及扭转程度。
The spinning process of splitting V type belt wheel involves movement of multi-body and couple of elastic-plastic deformation.
型劈开式皮带轮的旋压剖分成形过程涉及多体运动以及弹、塑性多变形模式的耦合。
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。
According to the deformation of elastic-plastic theory, the finite element analysis model of metal diaphragm for tank of propulsion system in satellite was established in this paper.
根据弹塑性有限变形理论，用有限元法建立了卫星推进系统贮箱金属膜片变形的有限元分析模型。
In this paper, an engineering assessment method of elastic-plastic fracture based on finite deformation analysis of complex structures. or a modified COD -design equation, presented forward is put.
文章在有限变形分析基础上建立了对复杂结构进行弹塑性断裂评定的工程方法，用以修正COD设计曲线。
The results showed that shooting method was effective to deal with the deformation of elastic-plastic beam with large-deflection.
结果表明，打靶法是解决弹塑性梁大挠度变形问题的有效方法。
The elastic-plastic deformation of the vessel shell is taken into account in the model to suit for the crack problem of the vessel shell in the plastic deformation range.
模型考虑容器壳体材料的弹性、塑性变形，适用于容器外壳在塑性变形范围内发生破裂的问题。
By introducing the viscoelastic deformation into the unified constitutive model a Visco-elastic-plastic unified constitutive model is created.
将粘弹性变形引入到统一本构模型中，进而建立了粘弹塑性统一本构模型。
By introducing the viscoelastic deformation into the unified constitutive model, a new Visco-elastic-plastic unified constitutive model is founded.
将粘弹性变形引入到统一本构模型中，进而建立了粘弹塑性统一本构模型。
By introducing the viscoelastic deformation into the unified constitutive model, a new Visco-elastic-plastic unified constitutive model is founded.
将粘弹性变形引入到统一本构模型中，进而建立了粘弹塑性统一本构模型。
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