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1.Metal friction and abrasion wear are resulted from mechanics, physical and chemical effect. It is a process in which mechanical,heat,chemical effects synthetically take effect.
金属的摩擦磨损是由力学的、物理的、化学的多个作用产生的结果 ,是机械效应、热效应、化学等效应综合作用的过程 .收藏指正
2.In accordance with the characteristics of repeated impact load, and from the aspects of stress wave transmission, repeated impact wear, hardening and softening of repeated impact and plastic deformation of repeated impact, an experimental study on partial mechanics behaviors of samples bearing laser melted clad coating under repeated impact load was carried out.
摘要根据多次冲击载荷的特性，从应力波传播、多冲磨损、多冲硬化与软化和多冲塑性变形方面，对带有激光熔覆层试样在多冲冲击载荷下的部分力学行为进行了试验研究。收藏指正
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