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Your search keyword '"Wang, Zhitong"' showing total 2 results
Start Over Author "Wang, Zhitong" Journal ieee transactions on plasma science
2 results on '"Wang, Zhitong"'

1. Laser guiding in the randomicity of discrete surface strengthening by arc discharge

Author

Wang Zhitong, Zhou Zhongqiang, Han Yanliang, Shi Mao, and Yang Mingjiang

Subjects
Electric discharges -- Measurement, Electric discharges through gases -- Measurement, Ablation (Vaporization technology) -- Usage, Microstructure -- Design and construction, Plasma (Ionized gases) -- Electric properties, Stochastic processes -- Analysis, Business, Chemistry, Electronics, Electronics and electrical industries
Published
2010

2. Effect of Surface Condition of Electrode on the Surface Melting of Material by Laser-Guided Micro-Arc Discharge

Author

Wang Zhitong, Yang Mingjiang, and Zhan Jian

Subjects
Surface (mathematics), Nuclear and High Energy Physics, Polyethylene, Condensed Matter Physics, Laser, law.invention, Electric arc, Atmosphere, chemistry.chemical_compound, chemistry, law, Electrode, Composite material, Layer (electronics), Power density
Abstract

This paper studies the surface melting in the atmosphere by YAG laser-guided micro-arc discharge. In three kinds of surface conditions (free, oiled, and polyethylene covered), we try to control the diameter and the power density of discharge pit. It is found that the power density of 3 times 106 W/cm2 of discharge pit on the oiled surface is moderate to form the melted layer thicker than that of the others, adapting to strengthen the surface of material, and the power density of 1.07 times 107 W/cm2 of discharge pit on the polyethylene-covered surface is highest to form the deepest discharge pit among them, adapting to remove the material.

Published
2008

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