Volume 2, Issue 3
Effects of Oxygen Plasma Treatment on Microstructure and Tensile Deformation of Nano SiO2 Coated Vectran

Ying-Chen Zhang, Hong-Yan Wu & Yi-Ping Qiu

Journal of Fiber Bioengineering & Informatics, 2 (2009), pp. 173-176.

Published online: 2009-02

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  • Abstract

The strain rate sensitivity of Oxygen plasma treated Nano Silicon Dioxide particles sol-gel coated Vectran and concurrent microstructural evolution was investigated. Both the materials are strain rate sensitive and the change in index parameter of strain rate sensitivity with strain reflects the change in micromechanisms of deformation and modes of fracture. Helium plasma can reduce the surface energy of vectran fiber. Oxygen plasma and nano SiO2 particles will enhance the surface energy. The activation volumes rise with Oxygen. Although either Helium or Oxygen has made the activation volumes exceed that of the neat Vectran, the SiO2 nano-particle makes the activation volume rise rapidly.

  • Keywords

Strain rate deformation silicon dioxide plasma jets liquid crystalline polymers

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@Article{JFBI-2-173, author = {}, title = {Effects of Oxygen Plasma Treatment on Microstructure and Tensile Deformation of Nano SiO2 Coated Vectran}, journal = {Journal of Fiber Bioengineering and Informatics}, year = {2009}, volume = {2}, number = {3}, pages = {173--176}, abstract = {The strain rate sensitivity of Oxygen plasma treated Nano Silicon Dioxide particles sol-gel coated Vectran and concurrent microstructural evolution was investigated. Both the materials are strain rate sensitive and the change in index parameter of strain rate sensitivity with strain reflects the change in micromechanisms of deformation and modes of fracture. Helium plasma can reduce the surface energy of vectran fiber. Oxygen plasma and nano SiO2 particles will enhance the surface energy. The activation volumes rise with Oxygen. Although either Helium or Oxygen has made the activation volumes exceed that of the neat Vectran, the SiO2 nano-particle makes the activation volume rise rapidly.}, issn = {2617-8699}, doi = {https://doi.org/10.3993/jfbi12200906}, url = {http://global-sci.org/intro/article_detail/jfbi/5002.html} }
TY - JOUR T1 - Effects of Oxygen Plasma Treatment on Microstructure and Tensile Deformation of Nano SiO2 Coated Vectran JO - Journal of Fiber Bioengineering and Informatics VL - 3 SP - 173 EP - 176 PY - 2009 DA - 2009/02 SN - 2 DO - http://doi.org/10.3993/jfbi12200906 UR - https://global-sci.org/intro/article_detail/jfbi/5002.html KW - Strain rate KW - deformation KW - silicon dioxide KW - plasma jets KW - liquid crystalline polymers AB - The strain rate sensitivity of Oxygen plasma treated Nano Silicon Dioxide particles sol-gel coated Vectran and concurrent microstructural evolution was investigated. Both the materials are strain rate sensitive and the change in index parameter of strain rate sensitivity with strain reflects the change in micromechanisms of deformation and modes of fracture. Helium plasma can reduce the surface energy of vectran fiber. Oxygen plasma and nano SiO2 particles will enhance the surface energy. The activation volumes rise with Oxygen. Although either Helium or Oxygen has made the activation volumes exceed that of the neat Vectran, the SiO2 nano-particle makes the activation volume rise rapidly.
Ying-Chen Zhang, Hong-Yan Wu & Yi-Ping Qiu. (2019). Effects of Oxygen Plasma Treatment on Microstructure and Tensile Deformation of Nano SiO2 Coated Vectran. Journal of Fiber Bioengineering and Informatics. 2 (3). 173-176. doi:10.3993/jfbi12200906
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