1) curvature of crack tip
裂尖曲率
2) crack tip curvature
裂纹尖端曲率
3) crack tip energy release rate
裂尖能量释放率
1.
The two dimensional accurate solution is obtained on plane strain assumption, the numerical results of strain energy release rate and crack tip energy release rate are presented.
在平面应变假设下 ,给出其二维精确解 ,并提供了机械应变能释放率和裂尖能量释放率等数值结果。
4) dissolution rate at crack tip
裂尖溶解速率
5) crack tip
裂尖
1.
The fracture behavior at crack tip on a steel specimen of 16MnR is analyzed by means of 3PB experiments of pre-cracked specimens and FEM calculation.
结果表明,在载荷达到某一临界值时,微裂纹在裂尖处形核、扩展,随后又被钝化,随着载荷的增加,这一个过程一直重复着。
2.
The finite element method is used to study the stress distribution around the crack tip.
通过对实验中试件裂纹的扩展过程及开裂角cq等的分析,结合有限元法对裂尖应力场进行了研究。
3.
Stress distribution around the crack tip and the lig ament between the two crack tips has been studied.
通过对裂尖及两裂尖之间韧带区域的应力场的分析,发现增加试件高度或缩短加载点与裂纹面的距离将更有利于四点剪切加载下砼的Ⅱ型破坏。
6) crack growth rate curve
裂纹扩展率曲线
1.
One is the cumulative fatigue damage(CFD) theory based mainly on S-N (or ε-N) curves and the other is the fatigue crack propagation (FCP) theory based on the crack growth rate curve.
一种是基于S-N曲线的累积疲劳损伤理论 ,另一种是基于裂纹扩展率曲线的疲劳裂纹扩展理论。
补充资料：裂裂
1.象声词。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条