Open AccessFORMATION OF THE STRUCTURE OF NITRIDE COATINGS INCREASING THE WEAR RESISTANCE OF CARBIDE INSERTS
Author(s) -
V. D. Parfenov,
N. V. Zakirov
Publication year - 2018
Publication title -
izvestiâ vysših učebnyh zavedenij. neftʹ i gaz
Language(s) - English
Resource type - Journals
ISSN - 0445-0108
DOI - 10.31660/0445-0108-2018-1-97-100
Subject(s) - materials science , nitride , carbide , microstructure , titanium carbide , wear resistance , metallurgy , zirconium nitride , titanium , composite material , titanium nitride , layer (electronics)
The article shows the raster electron microphotography of the microstructure of the surface of coatings made of titanium and zirconium nitrides on cutting inserts and the formation of their structure. The increase in wear resistance of carbide cutting inserts due to the application of vacuum plasma nitride coatings is explained by the change in a number of properties of the contact surfaces of the tool.