1) surface blunt crack
表面钝裂纹
1.
In this paper,the boundary element method(BEM)simulation for surface blunt crack problens is studied.
研究了表面钝裂纹问题的边界元模拟方法·文中通过平面应变比拟，建立了三维钝裂纹的计算模型和局部场结构；并由三维边界元程序计算了表面钝裂纹前沿附近的位移场和应力场；进而利用裂纹面前沿的“张开位移”推算应力强度因子的分布。
2) surface crack
表面裂纹
1.
Preventive to surface crack of MB15 magnesium alloy Φ482 mm ingot;
MB15镁合金Φ482mm铸锭表面裂纹的预防措施
2.
Surface Cracks in TP2 Copper Tube Billets in Horizontal Continuous Casting;
TP2铜管坯水平连铸表面裂纹研究
3.
An Analysis on Surface Cracks Formation of H Beam of Nb-V Microalloying Steel BS55C;
Nb-V微合金化H型钢BS55C表面裂纹成因分析
3) surface flaw
表面裂纹
1.
The surface flaws of different sizes were introduced into SiC/BN laminated ceramics by Vickers indentation method.
采用压痕法在SiC/BN层状陶瓷试样的表面引入不同尺寸的表面裂纹,利用三点弯曲测量含裂纹试样的极限断裂应力,研究了不同尺寸的表面裂纹对层状陶瓷断裂强度的影响;根据压痕载荷-强度实验结果,测定层状陶瓷的阻力曲线,并与单相SiC陶瓷对比。
4) Surface cracks
表面裂纹
1.
Analysis of reasons for surface cracks of 42CrMo spindle;
42CrMo主轴表面裂纹形成原因的分析
2.
The cause of surface cracks of the propylene spherical tank was analyzed comprehensively.
分析了球罐产生表面裂纹的原因 ,选择合适修复方案 ,对该球罐进行了修复。
3.
Surface cracks have a very complicated stress state To give the safety of device with cracks is very difficult by normal method of stress analysis This article makes a crack adjudhement with the code of CVDA-84 to the surface cracks in the balled vessel which was inspected in 199
依据ＣＡＤＡ－８４对云南沾益化肥厂３＃液氨球罐１９９６年５月检验出的表面裂纹作出了缺陷评定
5) blunt crack
钝裂纹
1.
Based on the asymptotic solution near a blunt crack end,some enriched elements were intro- duced for computing the stress fields near the blunt crack end.
本文基于钝裂纹端部位移场的渐近解和等参元构造方法,开发了一种新的适合钝裂纹端部应力场计算的扩展单元法,为了消除不同单元间的位移不协调又在扩展单元的基础上提出过渡单元。
6) blunt-shaped crack
钝形裂纹
补充资料：表面裂纹
分子式：
CAS号：
性质：指暴露在容器或构件表面的裂纹，通常以半椭圆形为代表，其中长轴表示裂纹长度，半短轴代表裂纹深度。
CAS号：
性质：指暴露在容器或构件表面的裂纹，通常以半椭圆形为代表，其中长轴表示裂纹长度，半短轴代表裂纹深度。
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