contact fatigue failure

基本解释

Under the condition of our experiments, the main forms of contact fatigue failure are deep-spalling and shallow - spalling.
在本试验条件下，接触疲劳失效的主要形式为深层剥落和浅层剥落。
The results showed that failure morphology was of typical contact fatigue characteristics, and two modes of fatigue crack formation worked.
结果表明，失效形貌呈典型的接触疲劳特征，两种疲劳裂纹形成模式同时存在。
This paper presented the mechanism of fretting fatigue failure that happened on the contact surfaces between sleeve and roll neck of oil-film bearing under the rolling load.
介绍了摩根动静压油膜轴承，对轧辊和油膜轴承进行受力分析，明确了润滑系统供油管路的功能，并作适当调整，解决油膜轴承润滑油流量低的问题。