The originating mechanism of fatigue damage of sliding friction couples is analyzed and that the ultimate causation of fatigue damage is dynamical stress state is pointed out.
分析了滑动摩擦副疲劳损伤的产生机理， 指出疲劳损伤产生的根本原因是动应力状态。
Fatigue of metals is an energy dissipation process. The main energy dissipation includes the internal friction and the stored energy.
金属疲劳是一个能量耗散过程，其中主要的能量耗散形式包括内耗热和储能。
The FON treated work- pieces made of different materials have excellent anti-friction, anti- wear, anti-seizure, anti-fatigue and anti-corrosion properties.
不同材料的工件经本工艺处理后具有优异的减摩、耐磨、抗咬合、抗疲劳和抗腐蚀性能。
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