Drift direct current resulting from a microwave conversion the ECR discharge plasma in a gas of low pressure

2001 ◽  
Vol 288 (5-6) ◽  
pp. 316-318 ◽  
Author(s):  
A.A Rukhadze ◽  
K.F Sergeichev
Keyword(s):  
Direct Current ◽  
Discharge Plasma ◽  
Low Pressure

Characterization of a Direct-Current Glow Discharge Plasma Actuator in Low-Pressure Supersonic Flow

AIAA Journal ◽  
2007 ◽  
Vol 45 (7) ◽  
pp. 1596-1605 ◽  
Author(s):  
Jichul Shin ◽  
V. Narayanaswamy ◽  
Laxminarayan L. Raja ◽  
Noel T. Clemens
Keyword(s):  
Supersonic Flow ◽  
Glow Discharge ◽  
Direct Current ◽  
Discharge Plasma ◽  
Low Pressure ◽  
Plasma Actuator ◽  
Glow Discharge Plasma

scholarly journals Two-dimensional simulation of an Ar/H2 direct-current discharge plasma

AIP Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 055209
Author(s):  
Yong Che ◽  
Qing Zang ◽  
Xiaofeng Han ◽  
Shumei Xiao ◽  
Kai Huang ◽  
...  
Keyword(s):  
Direct Current ◽  
Discharge Plasma ◽  
Two Dimensional ◽  
Current Discharge ◽  
Direct Current Discharge ◽  
Dimensional Simulation

The Modification of Carbon Included Polyethylene Surface by Plasma Treatment for Metallizing Using a Low Pressure RF Discharge Plasma

2005 ◽  
Vol 8 (1) ◽  
Author(s):  
Jeou-Long Lee ◽  
Chung-Ming Liu ◽  
Kuen Ting ◽  
Wei-Kung Cheng ◽  
Takayoshi Tsuchida ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Contact Angle ◽  
Surface Layer ◽  
Discharge Plasma ◽  
Treatment Time ◽  
Low Pressure ◽  
Rf Discharge ◽  
Nickel Layer ◽  
Good Adhesion ◽  
Polyethylene Surface

AbstractSurface modification of the carbon included polyethylene (semi-conductive PE) surface for metallizing using a low pressure RF discharge plasma has been carried out. The contact angle was used as a measure of the wettability of the PE surface. The roughness and the chemical bondings in PE surface layer were analized by DFM and XPS, respectively. Typical results show that the contact angle decreases from approximately 94° to below 10° after several minutes' treatment and recovers to a saturation value when it was put open to the air after treatment. The saturation value of the contact angle is smaller as the gas pressure for treatment is higher and the treatment time is longer but all are below approximately 60° which is still smaller than that of untreated. DFM and XPS results show that the surface roughness and the bondings C-O and C=O in the PE surface layer also increase with increasing the treatment time and seem to be responsible for improving the hydrophilic property of PE. After pretreatment process, nickel was coated on the PE sheet by electrodeposition method and a good adhesion between the nickel layer and the PE surface compared with that of untreated was obtained.

Magnetic State of the Nickel Oxide Nanoparticles Formed in Low-Pressure Arc Discharge Plasma

2021 ◽  
Vol 2021 (13) ◽  
pp. 1656-1660
Author(s):  
A. V. Ushakov ◽  
I. V. Karpov ◽  
L. Yu. Fedorov ◽  
V. G. Demin ◽  
E. A. Goncharova ◽  
...  
Keyword(s):  
Nickel Oxide ◽  
Discharge Plasma ◽  
Magnetic State ◽  
Arc Discharge ◽  
Low Pressure ◽  
Oxide Nanoparticles ◽  
Nickel Oxide Nanoparticles
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