Wear-Resistant Coatings on WC–Co Hard Alloys Synthesized by Concentrated Energy Flows
- Authors: Oskolkova T.N.1, Glezer A.M.2
- 
							Affiliations: 
							- Siberian State Industrial University
- Bardin Central Research Institute of Ferrous Metallurgy
 
- Issue: Vol 10, No 1 (2019)
- Pages: 146-154
- Section: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/207797
- DOI: https://doi.org/10.1134/S2075113319010258
- ID: 207797
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Abstract
The paper presents the results of surface reinforcing of tungsten carbide alloys using various technologies: deposition of ion–plasma TiN + ZrN coating with a nanohardness of 38 GPa, production of a hard-alloy plate with a gradient structure by the method of electroerosion reinforcing by doping that consists of a more wear-resistant surface layer of VK6-OM and a durable but insufficiently wear-resistant VK10KS base, one- and multicomponent surface modification of the surface of VK10KS hard alloy with a low friction coefficient of μ = 0.1 by an electroexplosive doping method (at the friction coefficient of starting alloy of μ = 0.41).
About the authors
T. N. Oskolkova
Siberian State Industrial University
							Author for correspondence.
							Email: oskolkovatatiana@yandex.ru
				                					                																			                												                	Russian Federation, 							Novokuznetsk						
A. M. Glezer
Bardin Central Research Institute of Ferrous Metallurgy
														Email: oskolkovatatiana@yandex.ru
				                					                																			                												                	Russian Federation, 							Moscow						
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