1) rupture along axial direction
轴向开裂
2) axial crack
轴向裂纹
1.
The ultrasonic inspection technology of the pipeline axial crack was .
另外,对管道轴向裂纹的超声检测技术也进行了初步研究。
2.
Combined with Paris equation and weight function method,J integral calculation method for axial cracks of pipeline subjected to internal pressure is presented in this paper.
在管道的制造、安装和运行期间,不可避免地会产生类似于裂纹的缺陷,轴向裂纹是最常见的裂纹。
3) axial splitting
轴向劈裂
4) crack along the shift direction
轴向裂缝
1.
For the sake of the convenient mathematics processing,considers a elastic pole with a crack along the shift direction,the size of the crack doesn′t vary in shift direction,and the vibration is small and slow.
通过静力学分析得出扭矩与单位扭转角的关系式,导出波动方程并分析了杆的相关动力学性质,总结出轴向裂缝的等直圆杆不同于普通等直圆杆的扭转振动的振动特性。
5) transverse crack
横向开裂
1.
This article briefly introduces production process flow and its main equipments of seamless ERW pipe of 20 steel,and analyzes cause of transverse crack occurred in production of seamless ERW pipe of 20 steel,and gives out the main measures to solve transverse crack.
分析了20钢无缝化ERW焊管在生产过程中产生焊缝横向开裂的原因,提出了解决横向开裂的主要措施。
2.
A numerical iteration method with one-dimension nonlinear mechanical modeling was (created) to analyze the transverse cracking of continuously reinforced concrete pavement subjected to (temperature) and drying shrinkage with consideration of the nonlinear bond slip between steel bar and (concrete) and the (nonlinear) friction slip between concrete slab and subgrade.
考虑钢筋与混凝土之间的非线性粘结滑移关系及混凝土面板与地基之间的非线性摩阻滑移关系,采用数值迭代法建立了连续配筋混凝土路面在温缩和干缩作用下横向开裂的一维非线性力学分析方法,从而同时获得裂缝间距、裂缝宽度与钢筋应力3个设计指标的结果,编制了迭代法计算程序CRCPAP。
6) direction of crack initiation
开裂方向
1.
In this paper,fracture mechanism,position and direction of crack initiation of mixed mode fracture in several ductile materials are tested,and stress distributions of which are analyzed.
应用传统强度理论和细观力学方法对几种韧性材料在复合载荷条件下的断裂机理、启裂位置、开裂方向进行了实验分析和应力场计算。
补充资料：单轴各向异性
单轴各向异性是磁晶各向异性的最简单形式，即自发磁化的稳定方向（或易磁化方向）平行于一特殊晶轴。如六方晶系钴的自发磁化方向平行于 C轴(见晶体结构)，这就表现出强的单轴各向异性。磁性材料的单轴各向异性值一般都低于其磁晶各向异性值，为103erg/cm3量级。磁性材料经磁场热处理或强的冷加工而产生的感生各向异性，都属于单轴各向异性。
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