Wear-Resistant Coatings on WC–Co Hard Alloys Synthesized by Concentrated Energy Flows

被引：4
|
作者：
Oskolkova T.N. [1 ]
Glezer A.M. [2 ]
机构：
[1] Siberian State Industrial University, Novokuznetsk
[2] Bardin Central Research Institute of Ferrous Metallurgy, Moscow
来源：
Inorganic Materials: Applied Research | 2019年 / 10卷 / 01期
关键词：
electroerosion reinforcing by doping; explosive conductor; ion-plasma coating; microstructure; nanohardness; pulsed plasma treatment; tungsten carbide hard alloys; wear resistance;
D O I：
10.1134/S2075113319010258
中图分类号：
学科分类号：
摘要：
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). © 2019, Pleiades Publishing, Ltd.
引用
收藏
页码：146 / 154
页数：8
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