The article is devoted to the preparation of ecologically clean composites by powder metallurgy and the study of tribological properties. Tribological tests are conducted in an MMW-1 friction machine with vertical block using a “pin-on-disk” mechanism, and a steel disk as the counterbody. It is established that test specimen tribological properties remain unchanged with different loads.

中文翻译：

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钢对中含重晶石的复合材料的干摩擦行为

本文致力于粉末冶金的制备生态清洁复合材料，并研究其摩擦学性能。摩擦测试是在MMW-1摩擦机上进行的，该摩擦机使用“销钉盘”机制和钢制盘作为对应体，通过垂直块进行摩擦。可以确定的是，试样在不同载荷下的摩擦学性能保持不变。