您要查找的是不是:
- ductile damage criteria 韧性损伤判据
- CHENG Xi, JIA Zheng-xian, TAI Wei-hau.A simple damage criterion for ductile fracture of sheet metals [J].Journal of Chang' an University(Arch and Envir Science Edition) ,2003, 20(2): 62-65. [5]程侠;贾争现;邰卫华.;一个用于预测金属板材断裂的损伤破坏准则[J]
- CHENG Xia,JIA Zheng-xian,TAI Wei-hua.A simple damage criterion for ductile fracture of sheet metals[J].Journal of Chang' an University:Architecture and Environment Science Edition,2003,20(2):62-65. [2]程侠;贾争现;邰卫华.;一个用于预测金属板材料断裂的损伤破坏准则[J]
- From then, a general ductile damage model is proposed based on the micromechanism. 经计算结果与试验结果比较表明,模型可靠,可用于工程实 际。
- Analyses are done to demonstrate the effect of the third invariant of the rates (with respect to a generalized time) of strains on the ductile damage caused by voiding. 以相对广义时间的各应变率第三不变量为出发点,论述它对固体材料空洞化韧性损伤的作用。
- In This paper the status and develepment in research of dynamic ductile damage of metals are reviewed, and the popular mesoscopic models in this field are also discussed. 本文系统地回顾了高加载率下金属材料延性损伤的细观研究现状,对现有的各种动态延性损伤模型进行了评述。
- If damage criterion of normal concrete is adopted, it can not reflect transversal isotropy character of RCC, because elastic modulus and poisson ratio have influence on damage. 碾压混凝土具有横向各向同性性质,若采用常态混凝土损伤准则,与碾压混凝土的材料特性不符,弹性模量与泊松比对损伤准则均有影响。
- Through the field monitoring of blasting seismic wave and using the blasting shock damage criterion,the causes for the block-dropping in the adit were analyzed and the allowable peak particle vibration velocity for the adit was given. 通过现场爆破地震波的监测,结合爆破震动破坏判据,分析了平硐产生落块的原因,给出了平硐的允许峰值质点振动速度的建议值。
- Discussion of blasting damage criteria 爆破地震破坏判据的探讨
- Keywords brittle fracture;local approach;Weibull stress;ductile damage; 脆性断裂;局部法;威布尔应力;塑性损伤;
- The flood did a lot of damage to the crops. 洪水毁坏了大量农作物。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- He collected on the damage to his house. 他收到房屋损坏赔偿费。
- The damage to the painting was the work of vandal. 毁坏这幅画的事是恣意破坏公物的人干的。
- The accident didn't do much damage to the cylinder. 在意外事故中,汽缸没有受到重大损坏。
- The damage to the painting is the work of vandals. 毁坏这幅画的事是恣意破坏公物的人干的。
- Careless use of the clutch may damage the gears. 离合器使用不慎可能损坏传动装置。
- He suffered irreversible brain damage in the crash. 他在事故中大脑受伤无法治愈。
- Meso-mechanical analysis of fracture process of anisotropic ductile damage in hot-rolled steel 热轧钢延性损伤断裂过程各向异性的细观力学分析
- Birds cause damage when they fly into engines. 鸟儿如果冲撞到引擎上就会造成损坏。