The high-frequency current pulsations in the gas discharge with liquid electrode

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

Tazmeev, G Kh^1 ; Timerkaev, B.A.^1 ; Tazmeev, Kh K^2

Kazan National Research Technical University Named after A.N. Tupolev, 10 K. Marx str., Kazan

420111, Russia^1

Branch of Kazan Federal University in Naberezhnye Chelny, 10A Sujumbike av., Naberezhnye Chelny

423812, Russia^2

关键词: Current signal;    Electrical discharges;    Gas discharge;    High-frequency current;    Liquid electrodes;    Liquid electrolytes;    Megahertz frequencies;    Metal electrodes;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/669/1/012057/pdf
DOI  :  10.1088/1742-6596/669/1/012057

来源: IOP

【 摘 要 】

The electrical discharges are experimentally investigated in the air between the liquid electrolyte and metal electrodes. Spectra of the current signals are registered and analyzed in the megahertz frequency range. It is established that one of the main causes of the high-frequency current pulsations is the flow of products and the erosion of the sputtering electrodes in the discharge region.