scholarly journals Deposition of fluoropolymer coating on stainless steel surface from plasma of glow discharge

2021 ◽  
Vol 2119 (1) ◽  
pp. 012125
Author(s):  
A V Petrova ◽  
A L Bogoslovtseva ◽  
A I Safonov
Keyword(s):  
Glow Discharge ◽  
Steel Surface ◽  
Discharge Plasma ◽  
Current Strength ◽  
Surface Coatings ◽  
Glow Discharge Plasma ◽  
Stainless Steel Surface ◽  
Water Contact ◽  
Series Of Experiments ◽  
Fluoropolymer Coating

Abstract The present work investigates the application of the plasma of glow discharge to deposit the fluoropolymer coatings. Two series of experiments were carried out in which the influence of pressure and current strength on surface coatings morphology during its surface treatment with glow discharge plasma was investigated. The surface morphology is investigated by a scanning electron microscope (SEM), and the water contact angle (WCA) is measured. The fact that the choice of pressure significantly affects the morphology and properties of the deposited coating is established.

The Surface Hydrophilicity of Polypropylene Non-Woven Treated by Atmospheric Glow Plasma

2011 ◽  
Vol 328-330 ◽  
pp. 1413-1416
Author(s):  
Yan Zhang ◽  
Rui Juan Liu ◽  
Zhong Xuan Shang ◽  
Yin Ding Lv ◽  
Biao Gu
Keyword(s):  
Contact Angle ◽  
Surface Water ◽  
Glow Discharge ◽  
Water Contact Angle ◽  
Discharge Plasma ◽  
Woven Fabric ◽  
Glow Discharge Plasma ◽  
Sharp Decline ◽  
Water Contact ◽  
Glow Plasma

In this paper, polypropylene (PP) melt blown non-woven fabric is treated by atmospheric He, He/O2 or He/CO2 glow discharge plasma. The variation of the surface hidrophilicity of PP sample is experimentally investigated by the surface water contact angle. The results show that the surface water contact angle firstly has a sharp decline and then up to saturation. It is worth noting that the time the water contact angle is up to saturation greatly shortens when a spot of O2 or CO2 are added into the atmospheric He. In addition, when the PP samples are treated by the atmospheric glow discharge plasma, it is necessary of selecting a right applied voltage.

scholarly journals Cleaning the surface of products with glow discharge plasma

2020 ◽  
Vol 1686 ◽  
pp. 012013
Author(s):  
V.N. Arustamov ◽  
R.KH. Ashurov ◽  
V.M. Rotchtein ◽  
KH.B. Ashurov ◽  
I.KH. Khudaykulov
Keyword(s):  
Glow Discharge ◽  
Discharge Plasma ◽  
Glow Discharge Plasma

Destruction of Renal Concretions with Electrolytic Glow Discharge Plasma

2021 ◽  
Author(s):  
S. Kh. Ali ◽  
Kh. M. Ali ◽  
E. A. Bezrukov ◽  
S. V. Belov ◽  
Yu. K. Danyleiko ◽  
...  
Keyword(s):  
Glow Discharge ◽  
Discharge Plasma ◽  
Glow Discharge Plasma

Enhanced thermionic emission of mayenite electride composites in an Ar glow discharge plasma

2021 ◽  
Author(s):  
Xiaochuan Tang ◽  
Adam E. Kuehster ◽  
Brodderic A. DeBoer ◽  
Alexander D. Preston ◽  
Kaka Ma
Keyword(s):  
Glow Discharge ◽  
Discharge Plasma ◽  
Thermionic Emission ◽  
Glow Discharge Plasma

Comparative study on nonlinear dynamics of magnetized and un-magnetized dc glow discharge plasma

2013 ◽  
Vol 88 (6) ◽  
pp. 065005 ◽  
Author(s):  
Bornali Sarma ◽  
Sourabh S Chauhan ◽  
A M Wharton ◽  
A N Sekar Iyengar
Keyword(s):  
Nonlinear Dynamics ◽  
Glow Discharge ◽  
Comparative Study ◽  
Discharge Plasma ◽  
Glow Discharge Plasma ◽  
Dc Glow Discharge
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