plastic stress的例句大全

Under the condition of-2~ ( 1/ 2) three-dimensional stress state on plasticity can be equivalent to a plane stress state. As the condition mention above is satisfied the plastic stress can be determined with single-value on the plastic strain.

文中提出了三向应力状态对塑性的影响可以等效为平面应力状态的条件为：-2~（1/2）

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A Method for Solving the Plastic Stress State and Distortion of Borehole Rock

求解井眼围岩塑性区应力状态与变形的一种方法

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Blast furnace shell will get into plastic stress and temperature distortion, and then thermal elasticity is inapplicability.

在炉壳温度较高或者炉内压力比较大的情况下炉壳会进入塑性变形状态，热弹性力学已不适用。

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A Math physical Model of Thermal Elastic plastic Stress Simulation of Ingot Mould in the Casting Ingot

钢锭模在铸锭过程中热弹塑性应力数值模拟的数理模型

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The elastic-plastic stress and displacement fields of cylindrically orthotropic composite thick-walled tube under uniform radial pressure are studied.

研究了在均匀径向压力作用下圆柱正交异性复合厚壁圆筒的弹-塑性应力场和位移场。

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Rudimental Equations for Thermo-Elasto-Plastic Stress Analysis during Continuous Casting with Phase Change

带相变的铸坯热弹塑性应力分析基本方程

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And on basis of this, pointed out metal flowing state and the distribution law of equivalent plastic stress-strain in deformation, described directly out spiral bevel gear forming process and equivalent strain-strain distribution curve, revealed out metal deformation rule during rolling process.

并在此基础上，得出变形中金属的流动状态和等效塑性应力应变分布规律，直观描述出螺旋锥齿轮成形过程及等效应力&应变分布、曲线，获得了轧制成形金属变形规律。

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this paper suggests, in terms of the stress-strain curves, a nomographic method to measure the plastic stress by the strain-gage electrical logging method.

本文根据塑性变形下的应力-应变关系，提出用应变片电测法来求出塑性应力的专用材料图解法。

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The new theories include a tension stress theory of the rigid-plastic mechanical model when H/ D> 1 and a shearing stress theory of the hydrostatic stress mechanical model when H/ D < 1.

H/D

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The result is coherent with the result of quantitative physical simulation, numerical value simulation and the tension stress theory of a rigid plastic mechanical model.

结果与定性物理模拟、数值模拟及刚塑性力学模型的拉应力理论相吻合。

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The flow stress features of 2519 aluminum alloy during plastic deformation at elevated temperature were studied by the isothermal compression test using Gleeble-1500 hot simulator.

采用Gleeble-1500热模拟机进行高温等温压缩试验，研究了2519铝合金在高温塑性变形时的流变应力特征。

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Instantaneous plastic deformation decreasing also as the density increases, and the "turning point" of the curve of plastic deformation vs. compressive stress which is of special importance in the thickness tolerance control of the overlaid particleboard moving along the increasing direction of stress with the density;

瞬间塑性变形随密度的提高而降低，并且，对贴面刨花板厚度控制具特殊意义的塑性变形&压缩应力关系曲线的第一个转折点随密度的提高而向应力增大方向移动；

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This paper has got the initial stress field and boundary conditions. On this basis, the overall planar elastic-plastic finite element model of the underground caverns was established by ADINA ( a finite element program for automatic dynamic incremental nonlinear analysis).

本文在确定了厂房区的初始应力场和边界条件的基础上，应用ADINA自动动态增量非线性有限元程序对思林水电站地下洞室群建立了平面弹塑性有限元计算模型。

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The results showed that the major cause of thread gluing is over plastic deformation of partial thread face, and that the distribution of contact stress can be improved with the taper mutation, which has proved to be effective in the factory manufacturing.

认为产生粘扣的主要原因是螺纹齿面局部过量的塑性变形，通过变锥度的方式能使接触应力分布规律得到改善，并在现场生产中得到验证。

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Shakedown analysis of a thick-walled cylinder of elastic-perfectly plastic material is presented in terms of the twin-shear unified criterion. The unified analytical solutions of the loading stress fields, the residual stress fields and the shakedown limit pressure of the thick-walled cylinder are derived.

采用双剪统一强度准则对理想弹塑性材料的厚壁圆筒进行安定性分析，得出了厚壁圆筒加载应力、残余应力及安定极限压力的统一解析解。

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Study on Stress and Deformation of Plastic Concrete Cutoff Wall at Deep Foundation Pit of Shawan Hydropower Station

沙湾水电站深基坑塑性混凝土防渗墙应力及变形研究

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Research on tension stress theory of a rigid plastic mechanical model by optical plastics

用光塑法研究刚塑性力学模型拉应力理论

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Effect of Triaxial Stress on the Plastic Zone Distribution in Front of Crack Tip with Mixed Mode Loading

三轴应力状态下复合型裂纹尖端前缘的塑性区分布

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Hygroscopic stress was generated by the compound ability to absorb moisture and thermal stress was developed during the reflow process with a high peak temperature play an important role in the integrity and reliability of plastic packages.

封装材料由吸湿所引起的湿膨胀以及在回流焊过程中产生的热应力对封装的完整性和可靠性有着重要的影响。

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Through the repeat impact test of coating workpieces and comparison between the changes of coating and base thickness under different impact times, it is finded that under impact stress even less than yield limit, material of workpieces appeared macroscopical plastic deformation.

通过对带涂层试样的多冲试验，对不同冲击次数下涂层和基体的厚度变化进行对比，发现即使在低于材料屈服极限的冲击应力下，材料也会产生宏观塑性变形。

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