1) fracture damage evolutionary
裂缝损伤演化
2) progressive microcracking
微裂缝损伤演化
3) Crack damage
裂缝损伤
1.
The ratio of frequency difference square is provided to determine crack damage location.
将激振试验结果用频率变化平方比法来进行裂缝损伤位置检测,找到了裂缝损伤的位置。
2.
A dynamic test of simple-supported-beam suffered from a number of crack damage scenarios is carried out to find out local crack damage location by functional analysis and function extremum theorem.
对简支梁遭受多种裂缝局部损伤的动力特性进行试验研究,并通过泛函分析及泛函极值定理确定出局部裂缝损伤位置,然后再代入弹簧刚度模型求出裂缝深度参数,识别结果与实际模拟结果平均误差为5。
4) crack and damage
裂缝和损伤
5) damage evolution
损伤演化
1.
Effect of principal stress ratio in plane strain condition on void damage evolution;
平面应变下的主应力比对微孔洞损伤演化行为的影响
2.
Studying for low-cycle fatigue fractal damage evolution on TC11 Ti alloy welded joint;
TC11钛合金焊接接头低周疲劳分形损伤演化研究
3.
Dynamic constitutive behavior of materials at high strain rate taking account of damage evolution;
高应变率下计及损伤演化的材料动态本构行为
补充资料：裂缝
1.裂开的缝隙。 2.裂成狭长的缝隙。
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