Experimental Study on Neon Isotope Separation by DC Arc Discharge.

Experimental Study on the Surface Modification by Electrical Discharge Process

The creation of modified layer on metal surfaces using new methods is one of the procedures in surface engineering which can improve the surface mechanical properties. The electrical discharge process is a new method that can form a modified layer on the metal surfaces. This study aims to improve of pure aluminum surface properties through Electrical Discharge process with Monel 400 electrode. ...

Effect of arc behaviour on the temperature fluctuation of carbon electrode in DC arc discharge

Macroparticle generation in DC arc discharge from a WC cathode

We have studied macroparticle generation from a tungsten carbide (WC) cathode used in a dc vacuum arc discharge. Despite a relatively high decomposition/melting point (~ 3100 K), there is an intensive generation of visible particles with sizes in the range 20-35 μm. Visual observations during the discharge and scanning electron microscopy of the cathode surface as well as of collected macropart...

Study of Deuterium Isotope Separation by PEFC

Author(s) Shibuya, Shota; Matsushima, Hisayoshi; Ueda, Mikito Citation Journal of the electrochemical society, 163(7): F704-F707 Issue Date 2016-07-20 Doc URL http://hdl.handle.net/2115/62424 Right © The Electrochemical Society, Inc. 2016. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express permi...

Influence of dust particles on ionization and excitation in neon dc discharge

The influence of dust particles on the concentration of metastable neon atoms and ionization was investigated using the developed drift/diffusion model for plasma of positive column of glow discharge. The detailed de-excitation in neon was considered. In addition to usual plasma losses in dusty plasmas, the quenching of metastable atoms on dust particle surface was considered. The strong influe...