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elasticity stress
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  弹性应力
     Aiming at the pressure condition of the weld undercuts of the air spherical tank under the fluctuant pressure in an enterprise, the mechanics model of the structure with undercuts is built, the graphology and finite element method are respectively used to calculate the elasticity stress concentration factor, then the nominal stress about the undercut tip is calculated. Then the initiation life of fatigue crack is estimated according to the experimental estimate expression.
     针对某企业空气球罐焊缝咬边在压力波动时的受力情况,首先建立带咬边结构的受力模型,利用西田正孝的图表方法和有限元法分别计算咬边引起的弹性应力集中系数,然后计算出咬边尖端的名义应力,进而利用小缺口启裂寿命经验估算式估算咬边的疲劳裂纹启裂寿命。
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  弹性应
     Solution of the double harmonic equation in the elasticity stress field of edge dislocation
     刃型位错弹性应力场的求解
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     They calculated the critical elasticity stress of some ordinary strained multiquantum well structure materials, and pointed out that the in strained cap layer will increase the critical stress of well layers.
     计算几种常用应变多量子阱结构材料的临界弹性应变量; 指出非应变盖层可提高阱层临界应变量;
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  “elasticity stress”译为未确定词的双语例句
     And on the premise of linear elasticity, stress state of composite material barrel also is analyzed under chamber pressure, high temperature curing effect and thermal effect. This present paper offered linear elasticity analytic solution and accomplished the key part of the integrated design of the composite material barrel.
     3、对经过综合优化设计后加工的带金属内衬复合材料身管的二维轴对称瞬态温度场和应力场采用有限元数值方法进行了分析,对复合材料身管的热设计方案分析进行验证并对考虑热冲击时复合材料身管的强度进行了校核,结果表明加工的复合材料身管是满足强度要求的,这为实验的可行性提供了理论计算依据。
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     The great thermal elasticity stress,resulted from the too great temperature gradient of material,is the main cause of bringing many cracks when the laser beam cuts the fused quartz material.
     激光切割熔融石英材料出现裂纹的主要原因是相当大的温度梯度所产生的过大热弹性应力。
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     Conclusion The liposuction technique and elasticity stress is a new and effective approach to the treatment of upper limb lymphedema.
     结论 皮下组织抽吸加适时弹力压迫治疗乳腺癌术后上肢淋巴水肿,方法简便,近期有效
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     In this paper, the Cu-Ni-Sn alloy parts have been investigated and success has been made in making copper alloy NB-109 of high intensity, elasticity, stress resistance, process and permeability, which has almost the same process as the copper.
     本文从Cu-Ni-Sn合金系着手进行研究,成功地开发出了与黄铜基本相同的工艺,能够制造强度、弹性、耐应力松弛特性、成形加工性及溃透性等优良的铜合金NB-109.
  相似匹配句对
     Discussion on Plane Stress Problem in Elasticity
     关于弹性理论平面应力状态的讨论
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     (2) models without elasticity and with yield stress;
     (2)无弹性含屈服应力模型;
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     Elasticity and Logarithm
     弹性与对数
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     ,Reynolds stress(?) ,(?)
     ,雷诺应力(?)
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     Stress and hippocampus
     应激与海马
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  elasticity stress
Theoretical isochromatic and isoclinic results for these beams, calculated from classical elasticity stress equations and stress-optic laws, are also presented and compared with experiment.
      


The energy equilibrium model—The stability theorem on the strained quantum well structure materials have been introduced in the paper. Some typical photoluminescence spectrum related to the crystal quality degeneration also have been reported. They calculated the critical elasticity stress of some ordinary strained multiquantum well structure materials, and pointed out that the in strained cap layer will increase the critical stress of well layers. The difference between the allowed stress...

The energy equilibrium model—The stability theorem on the strained quantum well structure materials have been introduced in the paper. Some typical photoluminescence spectrum related to the crystal quality degeneration also have been reported. They calculated the critical elasticity stress of some ordinary strained multiquantum well structure materials, and pointed out that the in strained cap layer will increase the critical stress of well layers. The difference between the allowed stress in fact and the calculated one have been discussed for the first time.

介绍应变量子阱材料的稳定性理论——能量平衡模型;报告几个典型的与晶体质量蜕化有关的光荧光谱;计算几种常用应变多量子阱结构材料的临界弹性应变量;指出非应变盖层可提高阱层临界应变量;初步讨论实际可允许应变量与理论计算应变量之间差异的可能根源

In order to make a systematic study to elasticity stress answer of asymmetric wedge under various loads,and provide a theory basis for engineering problem,The paper utilizes mechanics meaning of stress function and its derivative to the boundary of wedge and the method of Heaviside Fumction,calculaten elasticity stress answer of asymmetric wedge under bear k/r type shearing stress at the bottom of the wedge.And,commanding wedge angle α and β getting various valus,It obtains various...

In order to make a systematic study to elasticity stress answer of asymmetric wedge under various loads,and provide a theory basis for engineering problem,The paper utilizes mechanics meaning of stress function and its derivative to the boundary of wedge and the method of Heaviside Fumction,calculaten elasticity stress answer of asymmetric wedge under bear k/r type shearing stress at the bottom of the wedge.And,commanding wedge angle α and β getting various valus,It obtains various problem elasticity stress answers,for example,border slope and 1/4 plane problem elasticity stress answer.The conclusion has both theoretical and practical value.

对非对称楔形体在楔面承受各种不同荷载作用下的弹性应力解进行了比较系统的研究.首先利用应力函数及其导数在楔形体边界上的力学意义和海维赛(Heaviside)函数,求出了在楔面下部承受k/r型剪应力作用下非对称楔形体问题的弹性应力的一般解,然后,令楔面角α和β取不同的值,可以得到各种不同问题的弹性应力解,如边坡问题和1/4平面问题的弹性应力解.其结果可为实际工程问题提供理论依据.

The research of infrared thermograph testing technology in high temperature pressure piping and thermal elasticity stress from theoretic and experiment are introduced in detail. A new method of nondestructive testing has been explored.

从理论和实验两方面详细介绍了高温压力管道红外热成像检测技术的可行性 ,探索一种新型的无损探伤方法

 
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