Electric propulsion using an alternating positive/negative corona discharge configuration composed of wire emitters and wire collector arrays in air

2011 ◽  
Vol 99 (11) ◽  
pp. 111503 ◽  
Author(s):  
Chul Kim ◽  
Kwang-Chul Noh ◽  
Sang-Yoon Kim ◽  
Jungho Hwang
Keyword(s):  
Corona Discharge ◽  
Electric Propulsion ◽  
Negative Corona ◽  
Negative Corona Discharge

scholarly journals Influence of a Point-to-Plane DC Negative Corona Discharge on Gel Surfaces

10.14311/1033 ◽  
2008 ◽  
Vol 48 (4) ◽  
Author(s):  
Y. Klenko ◽  
V. Scholtz
Keyword(s):  
Experimental Investigation ◽  
Surface Modification ◽  
Electric Field ◽  
Corona Discharge ◽  
Biomedical Applications ◽  
Single Point ◽  
Polymer Surfaces ◽  
Negative Corona ◽  
Negative Corona Discharge ◽  
Time Periods

Point-to-plane corona discharge is widely used for modifying polymer surfaces for biomedical applications and for sterilization and decontamination. This paper focuses on an experimental investigation of the influence of the single-point and multi-point corona discharge electric field on gel surface. Three types of gelatinous agar were used as the gel medium: blood agar, nutrient agar and Endo agar. The gel surface modification was studied for various time periods and discharge currents. 

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