A NOVEL MODIFICATION TECHNIQUE FOR METAL SURFACE
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition1996年第1期
论文作者：聂学渊 郝庆恺 卫家楣
文章页码：28 - 35
摘 要：<正>A novel solultion-arc discharge surface modi-fication technique has been introduced in this paper, In thismodification technique,the speed of mass transport in surfaceand diffusion layer is much higher than that of other ways,such as ion implantation,PVD,CVD,PCVD,glow dischargeplasma treatment,etc.The solution-arc discharge plasma be-longs to a plasma in high air pressure.Its cathode electricfield,electric charge densiry and current density are muchlarger than those of low temperature plasma.The voltage-current characteristic has been measured.Mechanical and elec-trochemical propertiks of same steel treated with solution-arcdischarge have been studied.As to the mechanism of thts tech-nique,an analysis has been given.
聂学渊，郝庆恺，卫家楣
摘 要：<正>A novel solultion-arc discharge surface modi-fication technique has been introduced in this paper, In thismodification technique,the speed of mass transport in surfaceand diffusion layer is much higher than that of other ways,such as ion implantation,PVD,CVD,PCVD,glow dischargeplasma treatment,etc.The solution-arc discharge plasma be-longs to a plasma in high air pressure.Its cathode electricfield,electric charge densiry and current density are muchlarger than those of low temperature plasma.The voltage-current characteristic has been measured.Mechanical and elec-trochemical propertiks of same steel treated with solution-arcdischarge have been studied.As to the mechanism of thts tech-nique,an analysis has been given.
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