体应力

The growth of austenite grains with temperature during heating and the effect on it have been studied.

本文研究了18％Ni(350KSi)马氏体时效钢在加热过程中晶粒长大随温度的变化规律，与应力状态对奥氏体晶粒长大的影响。

The numerical results show that: the stress distribution on contact surface is relative to the relative velocity of sliding block and friction coefficient, and the maximum relative error of stress can be 100.08%. The non-linear Stribeck friction model can better describe the real situation of contact surface, because of the consideration of impact of the relative velocity to the friction.

研究结果表明：随着接触体相对速度的改变，摩擦因数相应变化，接触面上的应力与位移的分布随之改变，应力最大相对误差达100.08%；Stribeck模型考虑了速度对摩擦因数的影响，更能描述接触的真实情况。

In order know the size and the distribution of residual stresses of mill welding seam,this paper uses blind-hole method to test the girth welds between round plate and the cylinder body of the mill produced by CBMI CONSTRUCTION CO.,LTD.

为了了解滑履磨机焊缝残余应力的大小和分布规律，该文应用盲孔法对中材建设有限公司生产的某型号磨机的圆平板与圆筒体之间的环焊缝及其近缝区的表面残余应力进行了现场测试。

In order know the size and the distribution of residual stresses of mill welding seam,this paper uses blind-hole method to test the girth weld s between round plate and the cylinder body of the mill produced by CBMI CONSTRUCTION CO.

为了了解滑履磨机焊缝残余应力的大小和分布规律，该文应用盲孔法对中材建设有限公司生产的某型号磨机的圆平板与圆筒体之间的环焊缝及其近缝区的表面残余应力进行了现场测试。

In order know the size and the distribution of residual stresses of mill welding seam,this paper uses blind-hole method to test the girth welds between round plate and the cylinder body of the mill produced by CBMI CONSTRUCTION CO.

为了了解滑履磨机焊缝残余应力的大小和分布规律，该文应用盲孔法对中材建设有限公司生产的某型号磨机的圆平板与圆筒体之间的环焊缝及其近缝区的表面残余应力进行了现场测试。

Afterwards, one-foot standing position was simulated to conduct the loading and constraint of the model,the Mises and shear force distributing of the cup were analyzed,forecasting the mechanical risk of prosthetic failure.

模拟人体单足站立状态，而后对重建的人体骨盆模型进行力的加载与约束，分析髋臼内Mises 应力及剪切应力的分布情况，预测术后假体失效的力学危险性。

Testing results of piles under low strain integrity are normally interpreted using one-dimensional stress wave theory. While one-dimensional stress wave theory is acceptable for pile-driving analysis the responses of piles integrity tests can not be adequately simulated when the hammer and the incident wave length are small in relation to the diameter of the pile.

基桩动测问题的理论基础一维应力波理论只有在锤径桩径比、波长桩径比、桩长桩径比足够大时才能近似成立，否则该问题实际上为应力波在柱体中传播的三维问题。

The program candisplay the arch dam, manage the irregular element, compute the stress along the damplane, draw the nephograms of stress, and display the dam by layer and the dams reality.

程序实现了对拱坝的显示，不规则单元体的处理，沿拱面应力的计算，应力的云图显示，拱坝的分层显示，真实感显示。

The maximum normal stress and strain in front of notch and the stress plateau caused by the martensite transformation increased with the increase of notch root radius under the same characteristic loads.

在相同特征载荷下，缺口前端区的最大正应力σ和等效应变ε以及相应于马氏体相变的应力平台的长度均随着缺口根半径的增加而增大。

Macroscopic instability phenomena of NiTi shape memory alloy are reported during stress-induced martensitic phase transition.The research was focused on the evolution of Lüders-like band due to microscopic phase transition in grains percolating up to macroscopic level by self-catalysis.

介绍镍钛形状记忆合金发生应力诱发马氏体相变时的宏观失稳现象，研究微观晶粒内相变因自催化效应逾渗到宏观水平所表现的类Lüders变形带演化，同步测量应力-应变响应、表面形貌和表面温度，跟踪了不同热-机械复合加载条件下构件力学行为的变化。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。