1) anticlinal crack
背斜张力裂纹
2) arched anticline
拱张背斜
3) breached anticline
裂口背斜
4) Oblique crack
斜裂纹
1.
Study on reappearance test of rail tread oblique crack
钢轨踏面斜裂纹模拟再现试验研究
2.
The oblique cracks due to unidirectional tension in brittle materials were analyzed coupling the Sidoroff damage model with fracture mechanics.
对单向拉伸的斜裂纹,应用西多霍夫损伤模型和断裂力学耦合分析方法,推导出脆性材料斜裂纹损伤区与断裂区的边界方程,确定了脆性材料斜裂纹初始损伤区和断裂区的径向尺寸。
3.
On the basis of formation and development characteristics of oblique rail cracks in Guangzhou-Shenzhen railway line,the rail asymmetrical grinding was used to prevent and decrease the appearance of oblique cracks.
根据广深线钢轨斜裂纹的形成与发展特点,提出采用非对称打磨技术控制和减缓钢轨斜裂纹的形成,并进行了数值计算和现场打磨试验。
5) incline crack
倾斜裂纹
1.
By using Muskhelishvili complex function methods, the problem of bimaterial incline crack was induced to the solving of Cauchy singular integral equations, in which the unknown functions are the dislocation density functions.
采用 Muskhelishvili复变函数的方法 ,将两相材料倾斜裂纹问题归结为以裂纹表面位错密度函数为未知量的 Cauchy型奇异积分方程的求解 。
2.
By using the Muskhelishvili complex methods, the issue of interaction between bimaterial incline cracks was reduced to solve the Cauchy singular integral equations, in which the unknown functions are the dislocation density functions.
采用 Muskhelishvili复变函数方法 ,研究两相材料中两根倾斜裂纹应力强度因子的相互影响 ,将问题归结为求解一组 Cauchy型奇异积分方程 ,对倾斜裂纹端点的应力强度因子作了数值求解 。
6) slant crack
斜裂纹
1.
For a rotor system,different dynamic behaviors will occur when there is a slant crack or a transverse one on its shaft.
对于转子系统,转轴上斜裂纹的存在会产生与直裂纹不尽相同的动力特性,主要原因是斜裂纹和直裂纹会引起转子不同方向振动的耦合。
2.
A slant crack and a transverse one on the shaft of a rotor system make its dynamic behavior different.
对于转子系统,转轴上带有斜裂纹或直裂纹,系统的响应会有一些不同,这些不同是由于直斜裂纹对转轴刚度的不同影响引起的。
补充资料：背斜
| 背斜 anticline 见褶皱。 |
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