Paper Title:
Nano Effects of Helium-Plasma Treatment Nano-SiO2 Coating Vectran
  Abstract

The plasticity treatment of APPJ on microstructure and tensile deformation of Nano SiO2 coating Vectran in the dynamic states was investigated by specialized tensile testing at room temperature. With the addition of low-temperature Helium plasma treatment, Young's modulus and yield stress changed. It was found that micro structural parameter such as the activation volume was important to describe the Nano SiO2 coating Vectran and inter-phase strength between filaments and coating. The results of different APPJ treatments on the Nano SiO2 coating Vectran showed the change of the rate sensitivity of the filaments. The flow stress dependence of the strain rate sensitivity indicated that dynamical recover processes associated with the dislocation-dislocation interactions, which develop in the APPJ treatment Nano SiO2 coating Vectran and Vectran after small amount of deformation, leaded to strain localizations and early failure. Results revealed that APPJ treatment Nano SiO2 coating Vectran and the inter-phase would enhance the ductility of Vecetran at room temperature.

  Info
Periodical
Materials Science Forum (Volumes 610-613)
Main Theme
Edited by
Zhongwei Gu, Yafang Han, Fusheng Pan, Xitao Wang, Duan Weng and Shaoxiong Zhou
Pages
700-705
DOI
10.4028/www.scientific.net/MSF.610-613.700
Citation
Y. C. Zhang, J.N. Huang, H. Y. Wu, Y.P. Qiu, "Nano Effects of Helium-Plasma Treatment Nano-SiO2 Coating Vectran", Materials Science Forum, Vols. 610-613, pp. 700-705, 2009
Online since
January 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jae Ho Jeon, Hai Tao Fang, Zhong Hong Lai, Zhong Da Yin
Abstract:The concept of functionally graded materials (FGMs) was originated in the research field of thermal barrier coatings. Continuous changes in...
1851
Authors: L. Ji, N.L. Shi, Rui Yang
Abstract:CVD (chemical vapor deposition) SiC continuous fiber is used as reinforcement of metal matrix composites because of its high strength, high...
1571
Authors: Bong Hwan Kim, Sang Mok Lee
Abstract:Al-Cu-Fe-B quasicrystalline and Mo coatings were obtained on the mild steel and brass substrates by thermal spraying routes for the purpose...
715
Authors: Cui Li, Wei Qi, Kutsuna Muneharu
Abstract:A zircon coating was applied on the surface of Ti-6Al-4V alloy by plasma spray and its effect on the high temperature tensile properties of...
547
Authors: Juliane Vicenzi, Antonio S. Takimi, Ricardo B. Fonseca, Andrei Locatelli, Célia Fraga Malfatti, Carlos Pérez Bergmann
Abstract:Plasma sprayed alumina coating is applied in many industrial applications in order to promote wear and corrosion resistance. Nonetheless,...
86