期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：186
期号：2
页码：012030
DOI：10.1088/1755-1315/186/2/012030
语种：English
出版社：IOP Publishing
摘要：Ni based materials with solid lubrication of 0%, 10% MoS2, 10% graphite, 5% MoS2+5% graphite at weight fractions were fabricated by a P/M hot press method, respectively. The effects of graphite and MoS2 on tribological properties of Ni based materials were investigated on a pin-on-disk tester. Worn surfaces, microstructures of materials were characterized by scanning electron microscopy(SEM). Results indicate that lubrication effects of MoS2 are superior to that of graphite, and the materials with 10% MoS2 has a low and stable wear rates and friction coefficient.
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