疲劳磨损 meaning in English
fatigue wear
Examples
- The main wear mechanisms are adhesion , diffusion and fatigue
磨损机理主要是粘结磨损、扩散磨损以及疲劳磨损。 - Results of the experiments showed that the wear mechanisms of the sintered steel included abrasive wear , adhesive wear and fatigue wear , and it was the abrasive wear most important . it was the sintered steel mixed by ni , mo that was the best on the wear resistance , because of the great lot of bainite ; the sintered steel quenched and low temperature tempered mixed by mo , w that was the best on the wear resistance , because of the rigidity of the steel was the highest
实验结果表明：本文中几种烧结钢的磨损机制均是由磨粒磨损、粘着磨损、和疲劳磨损共同作用的，且以磨粒磨损为主；在烧结态下，复合添加合金元素镍、钼的烧结钢的耐磨性能最好，这是因为生成了大量的硬质相贝氏体；而淬火、低温回火态下，则复合添加钼、钨的烧结钢的耐磨性能最好，这是因为热处理态下添加钼、钨的烧结钢的硬度最高。 - ( 2 ) it is found that distilled water as lubricant can markedly reduce the accumulation of friction heat and temperature rise on the frictional surfaces of polymer . so the heat fatigue and adhesive wear decrease . moreover , a lubricating film forms on the interface between the counterpart and polymer when distilled water acts as polar lubricant
( 2 )润滑剂水的存在，可大幅度降低聚合物磨损表面的摩擦热积累及温升，从而减少了基体的热疲劳磨损和粘着磨损，同时，水作为一种极性润滑剂，在摩擦界面上能形成一层润滑膜，对摩擦表面起了一定的隔离作用。