Physical processes and modeling of plasma deposition and hardening of coatings-switched electrical parameters

11th International Conference on "Mesh methods for boundary-value problems and applications"

Kadyrmetov, A.M.^1 ; Sharifullin, S.N.^2

Voronezh State Forestry Academy, 8 Timiryazev Street., Voronezh

394613, Russia^1

Kazan Federal University, 18 Kremlyovskaya Street, Kazan

420008, Russia^2

关键词: Dynamic mechanism;    Electrical parameter;    Modeling of dynamics;    Modulated current;    Physical model;    Physical process;    Thermal process;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/158/1/012045/pdf
DOI  :  10.1088/1757-899X/158/1/012045

来源: IOP

【 摘 要 】

This paper presents the results of simulation of plasma deposition and hardening of coatings in modulating the electrical parameters. Mathematical models are based on physical models of gas-dynamic mechanisms more dynamic and thermal processes of the plasma jet. As an example the modeling of dynamic processes of heterogeneous plasma jet, modulated current pulses indirect arc plasma torch.