查询词典 strain hardening

Based on crystalline plasticity slip and strain hardening model, a rate-independent polycrystalline plasticity model was developed and introduced into finite element method.

基于晶体塑性变形的滑移机理和微观硬化机制，建立了相应的运动学描述和基于率无关的晶体本构方程。

From the results, it can be seen that the influence of the material strain hardening and Bauschinger effect should be considered while thearetical calculating.

由计算结果可知：理论计算时必须考虑材料的应变硬化，Bauschinger效应等对结果的影响。

Moveover, the relationship between mixity angle and the strain hardening exponent of welded seam was also studied.

进一步对熔合线上含裂纹焊接接头的复合角Φ与焊缝应变硬化指数的关系进行了研究。

The value of mixity angles becomes smaller with increasing strain hardening exponent at the same load level .

在同一外加载荷下，接头复合角Φ随着焊缝应变硬化指数的增加而减小。

These features include plasticity, strain hardening difference between loading and unloading stiffness, and stress dependent stiffness.

具体工程实例的分析，表明了硬化类弹塑性模型在敏感环境下基坑开挖数值分析中的适用性。

It has been validated that the prediction accuracy is enhanced and the average errors of the yield strength and strain hardening exponent are 1.6% and 12.6%, respectively.

通过模拟验证，此方法提高了计算精度并扩大了材料的计算范围。所获得的屈服强度平均误差是1.6%，应变硬化指数的平均误差12.6%。

Consistent with recent experimental observations, these twin networks may cause dislocation pile-ups and thus give rise to strain hardening

和新近的实验报告一致，这些双胞胎网路可能引起混乱堆积如山，因此引起应变硬化

The effect of aging treatment on microstructure and strain hardening ability during the process of uniaxial small compressive deformation of super-high manganese steel was investigated.

研究了时效处理工艺对超高锰钢的组织及小变形轴向压缩情况下的形变硬化能力的影响。

Thus, there are 3 strain hardening exponents n〓, n〓 and n〓 which are 0.257, 0.199 and 0.110, respectively.

三个阶段的形变硬化指数分别为0.257、0.199和0.110。

Then,a test data shows that the material with over\|weak performance on strain hardening is not fit to plastic design,either.

采用塑性法进行设计的主要原因之一是可以避免繁琐的计算，原因之二是弹性设计过于保守[2 ] 。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了