scholarly journals Effects of oxygen plasma treatment on tensile deformation of nano-SiO2 sol-gel coating ultra-high molecular weight polyethylene filaments

2009 ◽  
Vol 58 (13) ◽  
pp. 292
Author(s):  
Zhang Ying-Chen ◽  
Zhu Hai-Yan ◽  
Huang Jing-Nan ◽  
Zou Jing ◽  
Wu Hong-Yan ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Plasma Treatment ◽  
High Molecular Weight ◽  
Oxygen Plasma ◽  
Tensile Deformation ◽  
Sol Gel ◽  
Oxygen Plasma Treatment ◽  
Nano Sio2 ◽  
Ultra High Molecular Weight

Effects of Oxygen-Plasma Treatment Time on the Properties of UHMWPE Fiber

2013 ◽  
Vol 781-784 ◽  
pp. 2605-2608 ◽  
Author(s):  
Wen Yu Wang ◽  
Xin Jin ◽  
Bo Wang ◽  
Li Na Bian
Keyword(s):  
Molecular Weight ◽  
Plasma Treatment ◽  
Oxygen Plasma ◽  
Treatment Time ◽  
Oxygen Plasma Treatment ◽  
Uhmwpe Fiber ◽  
Wetting Ability ◽  
Plasma Treatment Time ◽  
Uhmwpe Fibers ◽  
Ultra High Molecular Weight

Ultra-high-molecular-weight polyethylene (UHMWPE) fibers were treated by low temperature oxygen-plasma. The effects of oxygen-plasma treatment time on the properties of UHMWPE have been investigated. The wetting ability and roughness were increased significantly after the treatment. While, the tensile strength at break of UHMWE fibers were decreased with the treatment time. The optimum plasma treatment time is 2min.

Nano Effects of Oxygen-Plasma Treatment Nano-SiO2 Sol-Gel Coating T-300 Carbon Fiber

2009 ◽  
Vol 610-613 ◽  
pp. 706-713
Author(s):  
Hai Yan Zhu ◽  
Ying Chen Zhang ◽  
Hong Yan Wu ◽  
Y.P. Qiu
Keyword(s):  
Carbon Fiber ◽  
Plasma Treatment ◽  
Carbon Fibers ◽  
Oxygen Plasma ◽  
Sol Gel ◽  
Fiber Surface ◽  
Oxygen Plasma Treatment ◽  
Nano Sio2 ◽  
Uniform Dispersion ◽  
Nano Coating

The purpose of the present work was to investigate the effects of oxygen-plasma treatment on tensile deformation of nano-SiO2 sol-gel coating T-300 carbon fiber (HONS3C) were studied and a new concept for the nano-structural interphase between fiber surface and nano-coating provided in the paper. The tensile test results showed that besides the enhanced ductility of T-300 carbon fibers by nano-SiO2 sol-gel coating the T-300 carbon fibers treated by oxygen-plasma, the activation volumes of T-300 carbon fibers untreated and treated with oxygen-plasma ranging from 681.9628 to 32342(nm)3 by following Eyring’s equation were important descriptors for the properties of the nano-structural interphase between fiber surface and nano-coating, From the results of SEM and FTIR, it was observed that the uniform dispersion of the nano-SiO2 coating of the T-300 carbon fibers treated by oxygen-plasma not only formed a protective layer to cover the fibers, but also introduced the activated functional groups on the fiber surfaces.

Preparation of Nanoporous Titania Films by Surface Sol−Gel Process Accompanied by Low-Temperature Oxygen Plasma Treatment

Langmuir ◽  
2002 ◽  
Vol 18 (23) ◽  
pp. 9048-9053 ◽  
Author(s):  
Jianguo Huang ◽  
Izumi Ichinose ◽  
Toyoki Kunitake ◽  
Aiko Nakao
Keyword(s):  
Low Temperature ◽  
Plasma Treatment ◽  
Oxygen Plasma ◽  
Sol Gel ◽  
Oxygen Plasma Treatment ◽  
Sol Gel Process ◽  
Titania Films

scholarly journals Continuous Plasma Treatment of Ultra-High-Molecular-Weight Polyethylene (UHMWPE) Fibres for Adhesion Improvement

2009 ◽  
Vol 6 (S1) ◽  
pp. S375-S381 ◽  
Author(s):  
Steluta Teodoru ◽  
Yukihiro Kusano ◽  
Noemi Rozlosnik ◽  
Poul K. Michelsen
Keyword(s):  
Molecular Weight ◽  
Plasma Treatment ◽  
High Molecular Weight ◽  
Ultra High Molecular Weight

SYNTHESIS AND SURFACE PROPERTIES STUDIES ON BAMBOO CHARCOAL/ZnO NANOCOMPOSITE BY USING LOW-TEMPERATURE PLASMA

2017 ◽  
Vol 24 (03) ◽  
pp. 1750032
Author(s):  
K. VIGNESH ◽  
K. A. VIJAYALAKSHMI ◽  
N. KARTHIKEYAN
Keyword(s):  
Electron Microscopy ◽  
Plasma Treatment ◽  
Oxygen Plasma ◽  
Sol Gel ◽  
Oxygen Plasma Treatment ◽  
Bamboo Charcoal ◽  
X Ray Diffraction ◽  
Temperature Plasma ◽  
Transmission Electron ◽  
Surface Modified

In this work we synthesize bamboo charcoal (BC)/ZnO nanocomposite by sol–gel technique. The synthesized BC/ZnO nanocomposite is surface modified by atmospheric air and oxygen plasma to improve the surface functional properties. The structure and morphology of the resultant nanocomposite are analyzed by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy-dispersive spectroscopy (EDAX) and ultraviolet–visible spectroscopy (UV–vis) and its antibacterial behavior is analyzed by the disc diffusion plate technique. We obtained new bonds in FTIR results on BC/ZnO nanocomposite after oxygen plasma treatment. From SEM results we observed there was a plasma etching process that occurred on the resulting BC/ZnO nanocomposite after plasma treatment. Significantly, the antimicrobial behavior also increased after oxygen plasma treatment.

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