stress coefficient

Whn a capillary viscometer is used to measure the two constants of a Bingham body, the coefficient of viscosity K and the yield stress f, a quartic equation, is obtained and there are four solutions.

用毛细管测定宾汉体的两个常数，即粘度系数K和屈服应力f时，方程是四次的，会有四组解答。

The results showed that extensive dezincification occurred in all the tests but potential had opposite effects on the dezincification coefficient and susceptibility to stress corrosion cracking; an increase in potential accelerated crack velocity but depressed the dezincification coefficient.

结果表明，所有试验都发生严重脱锌，但是，电位对脱锌系数和应力腐蚀开裂敏感性的作用影响相反：提高电位加速裂纹扩展，却降低了脱锌系数。

The result indicated that thermal coefficient of expansion between layers resulted in the residual stress.

结果表明层间的热膨胀系数差异导致了其间的残余应力，并且应力的分布与厚度比例和温度差有关。

The amplitude of crack-tip stress field decreases when the coefficient of hardening becomes bigger, and increases when viscosity increases.

裂尖场应力和塑性应变幅值随材料硬化增强而减小，随粘性增强而增大。

The Study of Stress Concentration Coefficient of Cruciform joint Based on ANSYS

基于ANSYS的十字接头焊应力集中系数研究

It is demonstrated that the tangential stress coefficient has a major effect on the active pressure and the Harr& Von Karman hypothesis may be unacceptable in practice.

分析表明：环向压应力系数对竖井衬砌上的主动土压力有较大的影晌，若采用哈尔-卡门完全塑性假定，其所求得的主动土压力最小，在工程应用中偏于危险。

In allusion to the new structures emerging in the integral joints, their fatigue performance was gained firstly through the fatigue test, and through a new perspective point of view, the thickness coefficient of box element and secondary stress to research the fatigue problem.

针对整体节点部位出现的新构造，通过疲劳实验首次获得其疲劳性能，并从箱形杆件板厚系数和次应力这些新角度来进行疲劳问题的研究。

Equivalent Fatigue Thermal Stress Coefficient of Cement Concrete Pavement

水泥混凝土路面等效疲劳温度应力系数

The coefficient of stress concentration at welding joints in three-dimensional frame is quantitatively studied and analysed.

本文用光弹贴片法对空间框架焊接结构接头处应力集中系数进行了定量的研究。

Influence of Matching Weld Strength with Its Thermal Expansion Coefficient on the Residual Stress of Welded Joint

强度和线膨胀系数匹配对焊接残余应力的影响规律

Furthermore, calculations of stress concentration coefficient for both eccentric and concentric reducers are completed.

还对相同直径比的偏心及同心异径管的小端应力集中系数进行了计算.