spalling fatigue

This paper describes a method in which the whole process of the contact fatigue crack propagation can be detected from the crack incubation to the spalling.

本文叙述了一种能检测从裂纹萌生到剥落全过程的接触疲劳裂纹扩展的方法，建立了接触疲劳裂纹扩展曲线&裂纹长度A和循环次数N之间的关系。

Its main wear mechanisms are plastic smearing, abrasive wear and fatigue spalling.

其磨损机理主要有塑性涂抹 、 磨粒磨损和疲劳剥落.

Spalling was a major form of contact fatigue failures in nitriding steel.

氮化钢的主要接触疲劳破坏形式是剥落.

It has been shown that fatigue spalling is the main wear mechanism, abrasive wear also exist.

结果表明,渗层磨损机制以疲劳剥落为主, 兼有磨粒磨损.

The wear is the oxidizing one and spalling which has two modes: brittle and fatigue.

剥落有脆性剥落和疲劳剥落等两种形式.