Structure and Mechanochemical Properties of the MoS2 Solid Lubricant Using Vibration Wave Treatment

被引:0
作者
S. Bouti
M. N. Аntonova
K. Hamouda
A. P. Babichev
T. Sayah
机构
[1] University of Sciences and Technology,
[2] Kamensky Institute (Branch) of the South Russian State Technical University (NPI) Kamensk-Shakhtinsky,undefined
[3] Don State Technical University,undefined
来源
Materials Science | 2018年 / 53卷
关键词
mechanochemical solid film lubricant coatings; molybdenum disulfide; friction; wear; vibration treatment; adhesive energy;
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学科分类号
摘要
The obtained results of investigations confirm the possibility of formation of solid lubricant coatings (SLC) by using MoS2 dry powders subjected to the wave vibration impact treatment in a medium of steel beads, which trigger the deformation of the surface layer in the presence of MoS2, and the formation of the corresponding coating. Based on the analysis of the results of investigation of the characteristics of vibration treatment in the medium of metallic bodies, we propose a model of the formation of MoS2 SLC as a result of vibration treatment. The application of SLC in vibration treatment gives a lower friction coefficient and the elevated wear resistance. A physical and mathematical model is proposed for quantitative assessment of the adhesive strength of SLC MoS2.
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页码:739 / 749
页数:10
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