High current electric arcs above the In_Ga_Sn eutectic alloy

31st International Conference on Equations of State for Matter

Klementyeva, I.B.^1 ; Pinchuk, M.E.^2

Joint Institute for High Temperatures, Russian Academy of Sciences, Izhorskaya 13 Bldg 2, Moscow

125412, Russia^1

Institute for Electrophysics and Electrical Power, Russian Academy of Sciences, Dvortsovaya Naberezhnaya 18, Saint-Petersburg

191186, Russia^2

关键词: AC arc discharge;    Eutectic alloys;    Free surfaces;    High currents;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/774/1/012188/pdf
DOI  :  10.1088/1742-6596/774/1/012188

来源: IOP

【 摘 要 】

The results of investigations of high-current dc and ac arc discharges of atmospheric pressure emerging above the free surface of liquid metal (In-Ga-Sn eutectic alloy) are presented in the paper. The mechanism of the arc formation due to pinch-effect is discussed here.