Open AccessInfluence of parameters of gas-dynamic spraying on substructure of “brass” coating type
Author(s) -
В. Е. Архипов,
Г. В. Москвитин,
М. С. Пугачев
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1129/1/012001
Subject(s) - substructure , coating , brass , materials science , copper , metallurgy , composite material , zinc , phase (matter) , chemistry , structural engineering , organic chemistry , engineering
Investigations of the influence of the parameters of applying a gas-dynamic coating of copper-zinc on its substructure have been carried out. It was found that the coating has a gradient hardness and different phase composition. Increasing the temperature of spraying and coating with 3mm overlap leads to a decrease in the size of the substructures. The structure of the coating, which is gradient in phase composition and hardness, should provide high tribotechnical characteristics of the friction surface in contact.