surface stress的例句大全

Calculation of Thermal Stress Intensity Factor for Semi-elliptical Surface Cracks of Thin Pipeline

薄壁管道半椭圆表面裂纹热应力强度因子计算

In this paper, 3 types of surface modes and 2 types of center modes and their practical applications were proposed and analyzed for the thermal stress analysis during quenching for no phase transformation alloy.

建立并深入分析了3种表层淬火热应力模型和2种内部淬火热应力模型及其实际应用。

The method to measure the stress state on surface of material was introduced, and the state as well as the thermal relaxation behavior of residual stress for cross weld of low carbon steel was investigated.

介绍了材料表面应力状态的X射线测量方法，研究了低碳钢交叉焊缝残余应力状态及其热松弛行为。

Tc leading to the critical thermal stress at the surface as the thermal shock resistance parameter for FGM ceramic spheres was obtained.

Tc的表达式，并以此作为梯度功能陶瓷圆球的抗热震参数。

Numerical simulation of surface crack propagation considering the crack closure effects and the three-dimensional stress constraints

考虑闭合效应和三维应力约束的表面裂纹扩展模拟

Study on Temperature Stress Intensity Factors of Gun Barrel with Internal Surface Cracks

带内表面裂纹的身管温度应力强度因子研究

With increasing flow velocity the shear stress on the metal electrode surface and the electrochemical corrosion rate increased, and the electrochemical reaction impedance decreased.

随着流速增大，电极表面受到的切应力增大，反应阻抗减小，电化学腐蚀加速，协同效应增强，结果使电极流动腐蚀速度增加。

Chemical behaviour of crystalline minerals in the crust of earth can be classified into three main sorts: doissolutIon, solid-solid reaction and surface chemical behaviour, which are all accelerated and enhanced by shear stress.

地壳中晶质矿物的化学行为主要分为溶解、固相－固相反应和表面化学行为3类，剪切应力作用可以加速和促进这3类行为。

A test-piece is shaped into a beam of about 20 cm length and its upper surface is highly polished. The test-piece is bent convex upwards; on that occasion one had better plan the maximum bending stress to be about 20 bar or less.

试件加工成20cm长的梁，并高度磨光其上表面，把它弯成向上凸，其最大弯曲应力宜为20bar或稍小一些。

Impact of Surface Cracking in Connection Area of Spherical Vessel upon Stress Field

球形容器接管部位表面裂纹对应力场影响的试验研究

The direct reasons that result in visible damage are the stress explosion in the bulk and the thermal melting, thermal etching and plasma emission on the surface.

造成宏观破坏的原因在体内是应力炸裂，在表面是热烧蚀热熔化和等离子体抛射。

Effect of Mates and Slide Rate on Wear Resistance of the Surface Strengthened by Electrical Discharge Under Large Contacting Stress

大接触应力下配副及潜滑率对电火花强化层磨损特性的影响

Influence of lubricant on stress intensity factors of surface lean crack in rolling/ sliding contact

润滑油对接触表面斜裂纹尖端K因子的影响

Suffering from such as earthquake, gravitation, construct stress, rainfall action etc, the sliding deformation occured along the weak structural surface in the slope, and the cracks occur under the concentrated draught stress.

经受了诸如自重应力、构造应力、卸荷变形、降雨等内外因素作用，斜坡岩体沿软弱结构面发生滑移变形。

After shallow loess tunnel excavation, the surface formation sliding trend due to failure of soil, because tensile stress exceeds the tensile strength of soil.

在浅埋黄土隧道施工后隧道上方地层形成滑动趋势面的地表部分，因拉应力超过土体抗拉强度而破坏。

The method not only can consider behavior of stress strain of soil, but also can determine the most dangerous slip surface and its factor of safety at any time.

该方法不仅能够考虑土的应力应变性质，而且能够在任意时刻确定最危险滑动面的位置及安全系数。

Because hot work dies suffer from various physical and chemical actions, such as wear, thermal fatigue, erosion, stress corrosion and surface thermal wielding in service, their service life are not long.

热作模具在使用过程中承受着磨损、热疲劳、冲蚀、应力腐蚀、表面热焊合等物理、化学作用，因而其使用寿命较低。

An Investigation of the Determination of Three-dimensional Stress in Metal Surface

金属表层三维应力测定的研究

The results indicate that the fracture surface is mainly affected by P cm of steel and the bearing stress.

结果表明：钢材的Pcm值及插销试验时的承载应力均影响断口形貌。

Influence of the Strength of Bearing Surface on Stress and Deformation of Arch Dams

建基面强度对拱坝应力、变形的影响