Mathematical modeling of plasma deposition and hardening of coatings-switched electrical parameters

7th Conference on Low temperature Plasma in the Processes of Functional Coating Preparation

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

Voronezh State Forestry Akademiya, Russia^1

Kazan Federal University, Russia^2

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

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/669/1/012052/pdf
DOI  :  10.1088/1742-6596/669/1/012052

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.