Consumption and degree of use of electrode material in a high-frequency condensed spark discharge

1967 ◽  
Vol 7 (2) ◽  
pp. 117-118 ◽  
Author(s):  
G. G. Barvinko ◽  
A. M. Borbat ◽  
A. S. Dem'yanchuk
Keyword(s):  
Electrode Material ◽  
High Frequency ◽  
Spark Discharge

Electrode erosion in a high-frequency spark discharge

1983 ◽  
Vol 45 (6) ◽  
pp. 1437-1439 ◽  
Author(s):  
V. A. Gal'burt ◽  
A. N. Pustovit ◽  
G. G. Sikharulidze
Keyword(s):  
High Frequency ◽  
Spark Discharge ◽  
Electrode Erosion

Electrode Ablation in a Spark Discharge

1971 ◽  
Vol 49 (23) ◽  
pp. 2962-2969 ◽  
Author(s):  
A. Sharah ◽  
G. D. Cormack
Keyword(s):  
Physical Properties ◽  
Electrode Material ◽  
Electrode Materials ◽  
Hot Spot ◽  
Spark Discharge ◽  
Gas Pressure ◽  
Ablation Time ◽  
Wide Range ◽  
Spot Model ◽  
Hot Spot Model

The entry of electrode material into an immobile spark discharge is studied. The ablation time tb of several electrode materials having a wide range of thermal and physical properties was measured in both hydrogen and argon atmospheres using spectrophotometric techniques. Gas pressure, kind of gas, and current magnitude had virtually no effect on tb over the range of parameters studied. While cathode ablation was always present, anode ablation was found to be immeasurably small. Generally experimental and theoretical values of ablation time agreed, the latter being calculated from the hot-spot model for ablation.

Electric discharge as technological factor of intensification of chemical-thermal treatment of engineering products

2019 ◽  
Vol 2019 (12) ◽  
pp. 36-43
Author(s):  
Larisa Petrova ◽  
Vladimir Alexandrov ◽  
Alexandra Sergeeva
Keyword(s):  
Thermal Treatment ◽  
Electric Field ◽  
Electric Discharge ◽  
High Frequency ◽  
Technological Factor ◽  
Normal Pressure ◽  
Spark Discharge ◽  
Diffusion Saturation ◽  
High Frequency Field ◽  
Gas Nitriding

The advantages of nitriding in an electrostatic and high-frequency field connected with the possibility of carrying out processes at normal pressure are shown. The acceleration of the process of diffusion saturation with nitrogen in an electric field with the formation of a spark discharge as compared with gas nitriding is confirmed experimentally. This method of steel nitriding allows forming layers of different structure and thickness with the specified gradient of hardness.

The effects of electrode material, charge density and stimulation duration on the safety of high-frequency stimulation of the subthalamic nucleus in rats

2004 ◽  
Vol 138 (1-2) ◽  
pp. 207-216 ◽  
Author(s):  
Daniel Harnack ◽  
Christine Winter ◽  
Wassilios Meissner ◽  
Torsten Reum ◽  
Andreas Kupsch ◽  
...  
Keyword(s):  
Charge Density ◽  
Subthalamic Nucleus ◽  
Electrode Material ◽  
High Frequency ◽  
High Frequency Stimulation ◽  
Frequency Stimulation ◽  
Stimulation Of
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