The effects of atmospheric pressure plasma treatments on adhesion and mechanical properties of high-performance fibers for composites

2004 ◽  
pp. 3-24 ◽  
Author(s):  
Y Qiu ◽  
X Shao ◽  
C Jensen ◽  
Y Hwang ◽  
C Zhang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Atmospheric Pressure ◽  
High Performance ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma ◽  
Plasma Treatments

Nonequilibrium atmospheric pressure plasma with ultrahigh electron density and high performance for glass surface cleaning

2008 ◽  
Vol 92 (8) ◽  
pp. 081503 ◽  
Author(s):  
Masahiro Iwasaki ◽  
Hirotoshi Inui ◽  
Yuto Matsudaira ◽  
Hiroyuki Kano ◽  
Naofumi Yoshida ◽  
...  
Keyword(s):  
Electron Density ◽  
Atmospheric Pressure ◽  
Glass Surface ◽  
High Performance ◽  
Atmospheric Pressure Plasma ◽  
Surface Cleaning ◽  
Pressure Plasma

scholarly journals Enhancing the Mechanical Properties of Superhydrophobic Atmospheric Pressure Plasma Deposited Siloxane Coatings

2011 ◽  
Vol 8 (4) ◽  
pp. 305-315 ◽  
Author(s):  
Charles E. Nwankire ◽  
Gregory Favaro ◽  
Quynh-Huong Duong ◽  
Denis P. Dowling
Keyword(s):  
Mechanical Properties ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

The effect of atmospheric pressure plasma on paper and pulps

BioResources ◽  
2017 ◽  
Vol 12 (4) ◽  
pp. 8199-8216
Author(s):  
Carrie Cornelius ◽  
Carl Saquing ◽  
Richard Venditti ◽  
Marian McCord ◽  
Mohamed Bourham
Keyword(s):  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Cellulose Fiber ◽  
Strength Properties ◽  
Photoemission Spectroscopy ◽  
Drying Methods ◽  
Pressure Plasma ◽  
Plasma Treatments ◽  
Wood Pulps

The increased functionality of cellulose fiber based paper products is of high interest, as researchers are investigating methods to replace petroleum-based products with modified paper products. In this study, fully bleached wood pulps were treated with atmospheric pressure plasma, made into paper handsheets, and then tested for surface and other physical properties. Paper handsheets after formation were also treated with plasma to induce surface modifications. The plasma was generated using helium with fractions of either O2, CF4, or C3F6 to determine the effect of the nature of the gas. Drying methods had a greater effect on strength properties and density than plasma treatment. Plasma treatments on previously made paper increased the surface roughness, but plasma treatments on pulps prior to papermaking did not cause any roughness changes in the resulting paper. X-ray photoemission spectroscopy (XPS) revealed small increases in the oxygen to carbon ratios of oxygen enhanced plasmas for both pulp and paper treated samples. The plasma treatment showed evidence of surface fluorine in paper treated with CF4 containing plasma, but not in pulps treated with CF4 containing plasma and then made into paper.

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