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The Tribological Properties and the Microstructure of Cu-Mo-S Coatings

机译:Cu-MO-S涂层的摩擦学性质和微观结构

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Coatings on the basis of the Cu-Mo-S system were deposited on the Cu substrate by the method of pulse magnetron sputtering of a special composite target. The wear resistance of the coatings with a copper friction pair was studied using the tribological tests in argon and the air environment. The coating properties were investigated using a variety of methods including SEM, TEM/EDS, and XRD. The fiber-globular structure of the coatings was evaluated. The investigation showed that the Cu-Mo-S coatings could decrease the wear rate of a copper friction pair in -350 times in the argon atmosphere. A decrease of the friction coefficient of the copper friction pair from 0.59 to 0.27 (with a coating) was observed during the tribological tests in the air environment.
机译:通过特殊复合靶的脉冲磁控溅射的方法在Cu-MO-S系统的基础上沉积在Cu-Mo-S系统的基础上。使用氩气和空气环境中的摩擦学检测研究了用铜摩擦对的涂层的耐磨性。使用多种方法研究包括SEM,TEM / EDS和XRD的各种方法研究。评价涂层的纤维 - 球状结构。该研究表明,Cu-Mo-S涂层可以降低氩气氛中的-350倍的铜摩擦对的磨损率。在空气环境中的摩擦学试验期间观察到铜摩擦对从0.59至0.27(用涂层)的摩擦系数的降低。

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