Features of Workpiece and Orificed Cathodes in Triple-Cathode Plasma Surface Alloying System

Xing Fu Rong; Shuo Rong; Zhi Yu Qin

doi:10.4028/www.scientific.net/AMM.217-219.1261

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 217-219Features of Workpiece and Orificed Cathodes in...

Features of Workpiece and Orificed Cathodes in Triple-Cathode Plasma Surface Alloying System

Abstract:

The performing features of workpiece cathode (W electrode) and the orificed hollow cathode (P electrode) in the triple-cathode plasma surface alloying system are studied. Current densities of the W cathode and the P cathode are obtained under the conditions of the different voltages and the different chamber pressures, based on which current transmitting densities of the orifice of the P cathode are obtained and the conditions of plasma plume flow occurrences are, combined with the observe records of experiments, discussed and analyzed.

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Periodical:

Applied Mechanics and Materials (Volumes 217-219)

Pages:

1261-1264

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.217-219.1261

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Online since:

November 2012

Authors:

Xing Fu Rong, Shuo Rong, Zhi Yu Qin

Keywords:

Orificed Hollow Cathode, Plasma Plume, Surface Alloying, Triple-Cathode

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References

[1] Rong Xingfu, Xu Zhong, Su Yonan and Qin lin. China Patent CN 02110301.1. 2005.5y

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