Determination of the specific ion erosion of the vacuum arc cathode by measuring the total ion current from the discharge plasma

2006 ◽  
Vol 51 (10) ◽  
pp. 1311-1315 ◽  
Author(s):  
A. Anders ◽  
E. M. Oks ◽  
G. Yu. Yushkov ◽  
K. P. Savkin ◽  
Y. Brown ◽  
...  
Keyword(s):  
Discharge Plasma ◽  
Ion Current ◽  
Vacuum Arc ◽  
Ion Erosion

Experimental Determination of Dust-Particle Charge in a Discharge Plasma at Elevated Pressures

2004 ◽  
Vol 93 (8) ◽  
Author(s):  
S. Ratynskaia ◽  
S. Khrapak ◽  
A. Zobnin ◽  
M. H. Thoma ◽  
M. Kretschmer ◽  
...  
Keyword(s):  
Experimental Determination ◽  
Dust Particle ◽  
Discharge Plasma ◽  
Particle Charge ◽  
Elevated Pressures ◽  
Dust Particle Charge

scholarly journals SPECTROSCOPY PECULIARITIES OF ELECTRIC ARC DISCHARGE PLASMA WITH IRON VAPOURS

2021 ◽  
pp. 171-175
Author(s):  
A. Murmantsev ◽  
A. Veklich ◽  
V. Boretskij
Keyword(s):  
Discharge Plasma ◽  
Arc Discharge ◽  
Line Emission ◽  
Plasma Temperature ◽  
Optical Emission ◽  
Plasma Source ◽  
Electric Arc ◽  
Spectral Lines ◽  
Electric Arc Discharge

This work is devoted to spectroscopy peculiarities of electric arc discharge plasma with iron vapours. The solution of the main issue of optical emission spectroscopy, namely, selection of iron spectral lines, to study the parameters of non-uniform and non-steady-state plasma source, was considered within this paper. Specifically, the Boltzmann plots technique was used for detailed analysing of application possibility of Fe I spectral lines as well as for determination of plasma temperature. The spatial profiles of selected spectral line emission intensities were used to measure the radial distributions of plasma temperature of free-burning arc discharge between consumable electrodes at 3.5 A.

Influence of Plasma Assistance on Arc Deposited MoN Coatings

2016 ◽  
Vol 712 ◽  
pp. 9-14 ◽  
Author(s):  
Olga Krysina ◽  
Vladimir V. Shugurov ◽  
Nikolay Koval ◽  
Nikita Prokopenko
Keyword(s):  
High Hardness ◽  
Ion Current ◽  
Vacuum Arc ◽  
High Wear Resistance ◽  
Molybdenum Nitride ◽  
Coating Properties ◽  
Current Ratio ◽  
Gas Plasma ◽  
Vacuum Arc Deposition ◽  
Arc Deposition

The paper reports on a study to optimize the modes of plasma-assisted vacuum arc deposition of molybdenum nitride (MoN) coatings. It is shown that the parameters of plasma assistance influence the coating properties and that varying the ion current ratio in the metal-gas plasma makes possible MoN coatings with high hardness and high wear resistance.

Cu Ion Current Measurements in a Vacuum Arc With a Black Body Electrode Configuration

2013 ◽  
Vol 41 (8) ◽  
pp. 1987-1991 ◽  
Author(s):  
Isak I. Beilis ◽  
Yosef Koulik ◽  
Raymond L. Boxman
Keyword(s):  
Black Body ◽  
Electrode Configuration ◽  
Ion Current ◽  
Vacuum Arc

scholarly journals Research and development of anti-adhesive coatings deposited by vacuum-arc discharge plasma

2018 ◽  
Vol 1115 ◽  
pp. 032049
Author(s):  
A Pesin ◽  
D Pustovoytov ◽  
R Vafin ◽  
E L Vardanyan ◽  
A Asylbaev ◽  
...  
Keyword(s):  
Research And Development ◽  
Discharge Plasma ◽  
Arc Discharge ◽  
Vacuum Arc

Determination of physical properties of graphene doped ZnO (ZnO:Gr) nanocomposite thin films deposited by a thermionic vacuum arc technique

2019 ◽  
Vol 557 ◽  
pp. 27-33 ◽  
Author(s):  
Saliha Elmas ◽  
Suat Pat ◽  
Reza Mohammadigharehbagh ◽  
Caner Musaoğlu ◽  
Mustafa Özgür ◽  
...  
Keyword(s):  
Thin Films ◽  
Physical Properties ◽  
Vacuum Arc ◽  
Nanocomposite Thin Films ◽  
Doped Zno ◽  
Thermionic Vacuum Arc
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