A novel solution-are discharge surface modification technique has been introduced in this paper,ln this modification technique, the speed of mass transport in surface and diffusion Layer is much higher than that of ot...A novel solution-are discharge surface modification technique has been introduced in this paper,ln this modification technique, the speed of mass transport in surface and diffusion Layer is much higher than that of other ways, such as ion implantation, PVD, CVD, PCVD, glow discharge plasma treatment, etc. The solution-arc discharge plasma belongs to a plasma in high air pressure. Its cathode electric field, electric charge density and current density are much larger than those of Low temperature plasma. The voltage-current characteristic has been measured. Mechanical and electrochemical properties of some steel treated with solution-arc discharge have been studied. As to the mechanism of this technique, an analysis has been given.展开更多
文摘A novel solution-are discharge surface modification technique has been introduced in this paper,ln this modification technique, the speed of mass transport in surface and diffusion Layer is much higher than that of other ways, such as ion implantation, PVD, CVD, PCVD, glow discharge plasma treatment, etc. The solution-arc discharge plasma belongs to a plasma in high air pressure. Its cathode electric field, electric charge density and current density are much larger than those of Low temperature plasma. The voltage-current characteristic has been measured. Mechanical and electrochemical properties of some steel treated with solution-arc discharge have been studied. As to the mechanism of this technique, an analysis has been given.
