Abstract
The tribological behavior of two types of nanocrystalline molybdenum disulfide produced from natural molybdenum disulfide by monolayer dispersion in the presence of water (nano-MoS2(H2O)) and acetonitrile (nano-MoS2(CH3CN)) is studied. The study of the friction of these materials against polished and ground steels, as well as XPS examinations, show the advantage of the more thermally stable nano-MoS2(CH3CN), which is primarily due to the origin of low-molecular products adsorbed on the surfaces of nanoparticles.
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Original Russian Text © A.P. Krasnov, A.V. Naumkin, V.N. Aderikha, A.S. Yudin, O.V. Afonicheva, K.I. Maslakov, A.S. Goloveshkin, N.D. Lenenko, I.S. Bushmarinov, S.S. Pesetsky, A.S. Golub’, 2014, published in Trenie i Iznos, 2014, Vol. 35, No. 4, pp. 494–504.
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Krasnov, A.P., Naumkin, A.V., Aderikha, V.N. et al. Effect of particle size and composition of powdered nanocrystalline molybdenum disulfide on its tribological behavior. J. Frict. Wear 35, 330–338 (2014). https://doi.org/10.3103/S1068366614040060
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DOI: https://doi.org/10.3103/S1068366614040060