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Tribological properties of bulk metallic glasses

机译:大块金属玻璃的摩擦学性能

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The frictional and wear behavior of several bulk metallic glasses (BMGs) were investigated at room temperature under dry sliding condition. The influence of the type of motion on the tribological properties was of particular interest. Under identical sliding condition, the BGMs investigated in this study exhibited rather similar frictional behavior, with values ranging from 0.35 to 0.43. However, the present results indicated a significant difference in the wear performance. Surface modifications in the wear tracks were found to be dependent on the counterpart material and the nature of the sliding motion, and to contribute to the variations of the tribological properties of bulk metallic glasses.
机译:在室温下在干滑条件下研究了几种块状金属玻璃(BMG)的摩擦磨损性能。运动类型对摩擦学特性的影响尤其令人关注。在相同的滑动条件下,本研究中研究的BGM表现出相当相似的摩擦性能,其值范围为0.35至0.43。然而,目前的结果表明在磨损性能上存在显着差异。发现磨损轨迹中的表面改性取决于对应材料和滑动运动的性质,并且有助于大块金属玻璃的摩擦学性能的变化。

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