Atmospheric pressure plasma treatment of polyurethane foams with He–O2 fed dielectric barrier discharges

2020 ◽  
Vol 20 ◽  
pp. 100600
Author(s):  
Vincenza Armenise ◽  
Fiorenza Fanelli ◽  
Antonella Milella ◽  
Lucia D'Accolti ◽  
Antonella Uricchio ◽  
...  
2006 ◽  
Vol 45 ◽  
pp. 1173-1177 ◽  
Author(s):  
Michael L. Hitchman ◽  
Sergei E. Alexandrov

This review gives an overview of the characteristics of various non-thermal, nonequilibrium plasmas and outlines results of AP-PECVD with dielectric barrier discharges.


2005 ◽  
Vol 77 (2) ◽  
pp. 487-495 ◽  
Author(s):  
A. Chirokov ◽  
A. Gutsol ◽  
A. Fridman

The dielectric barrier discharge (DBD) has a number of industrial applications and has been a subject of research for many years. Many studies have been carried out to understand the underlying DBD physics. Despite the fact that much progress has been made, some important issues are still far from being clear. In this work, we summarize the basics of DBD physics and introduce innovative concepts of discharge behavior that were discovered recently.


2011 ◽  
Vol 13 (5) ◽  
pp. 612-616 ◽  
Author(s):  
Di Zhao ◽  
Dacheng Wang ◽  
Gui Yan ◽  
Hong Ma ◽  
Xiaojing Xiong ◽  
...  

2013 ◽  
Vol 816-817 ◽  
pp. 28-32
Author(s):  
Virginia Dinca ◽  
Rodica Vladoiu ◽  
Mirela Contulov ◽  
Mirko Cernak

Surface Dielectric Barrier Discharges (SDBD) plasma treatment has been performed to produce uniform atmospheric plasmas in He and in open air in order to functionalize the polycarbonate surface. SDBD is used for different application, processing especially of low-cost polymeric materials, combining the advantages of non-equilibrium plasma properties with the ease of atmospheric-pressure operation. Contact angle measurements were used to record the short-and long - term variations in wettability of treated and untreated polycarbonate sheets. The modification process was determined with hydrophilic measurements evaluated by means of the SEE system drop test.


Author(s):  
Thisara Sandanuwan ◽  
Nayanathara Hendeniya ◽  
D.A.S. Amarasinghe ◽  
Dinesh Attygalle ◽  
Sampath Weragoda

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