Open AccessProperties of selected materials with non-stoichiometric compounds used for wear-resistant coatings
Author(s) -
Maciej Jan Kupczyk
Publication year - 2019
Publication title -
mechanik
Language(s) - English
Resource type - Journals
ISSN - 0025-6552
DOI - 10.17814/mechanik.2019.11.104
Subject(s) - stoichiometry , materials science , durability , nitride , carbon fibers , metallurgy , metal , nitrogen , chemical engineering , composite material , chemistry , organic chemistry , layer (electronics) , composite number , engineering
The article analyzes the influence of fill ratio of interstitial positions by nitrogen or carbon on technological and functional properties of transient metals of groups from IVb to VIb. In addition to literature data, the results of own comparative studies on the durability of cutting edges coated with transition metal nitrides with stoichiometric and non-stoichiometric composition are presented.