Wear resistance of high-speed cutting powder steels with molybdenum disulfide additives

被引：0

作者：

M. Beznák

A. S. Chaus

L. Čaplovič

机构：

[1] Slovak Technical University,

来源：

Journal of Friction and Wear | 2007年 / 28卷 / 6期

关键词：

high-speed cutting powder steel; structure; molybdenum disulfide; wear resistance; friction coefficient;

D O I：

10.3103/S1068366607060074

中图分类号：

学科分类号：

摘要：

The effect of molybdenum disulphide additives on the tribological properties of high-speed powder steels produced by hot isostatic pressing has been investigated. The firction coefficients are determined at sliding velocities from 0.5 to 2.0 m/s and under loads from 1 to 15 Mpa, and the wear resistance of the experimental steel is determined. It is shown that the molybdenum disulphide additives reduce the friction coefficient and promote the wear resistance of the steel.

引用

页码：528 / 531

页数：3

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