THE ANTIFRICTIONAL COATINGS ON THE MOLYBDENUM BASE
Keywords:tribology, friction, wear, thin film, vacuum coating deposition, vacuum arc, magnetron
Friction and wear of the antifrictional complex coatings on the molybdenum base were under investigation. Coatings were obtained using complex vacuum-plasma technologies under reactive coatings deposition utilizing vacuum arc deposition of Mo-N coating and RF-magnetron deposition of MoS2. Total coating thickness is 10 mkm. It was shown by means wear track profilography and acoustic emission investigation that such coatings are very effective working in pairs with hard coatings Ti-Al-N. During run-in period of exploitation such coatings shows low friction coefficient close to MoS2, but they have much more resistance to wear in many times greater than MoS2, and significantly more stable friction coefficients.
Copyright (c) 2022 Olexiy Sagalovych, Vlad V. Sagalovych, V.V. Popov, A.v. Kononykhin, V.I. Bogoslavzev
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