fatigue fracture mechanism

基本解释

It points out that the classification of fatigue failure and the mechanism of fatigue cracks, expansion and fracture.
指出了疲劳失效分类以及疲劳裂纹的产生、扩展和断裂机理。
The fatigue fracture mechanism of main bearing cage is analysed and investigated for aircraft engine taking WP6 for example.
以WP6发动机轴承为例，对航空发动机主轴轴承保持架疲劳断裂的机理进行了分析探讨。
This section will introduce the concept of Fracture Mechanics and initiation and growth mechanism of fatigue cracks, in particular, fatigue crack developed from welding defects.
本节将介绍结构断裂力学概念，礼炮裂纹的起始和生长机理。尤其是从焊接缺陷开始的疲劳。