Paper Title:
Effect of the Size of the Reinforcement Phased on the Properties of Silica-Filled Composites
  Abstract

In this study, the mechanical properties of silica-filled epoxy resin composites with average silica particle diameter of 6-33m were investigated at ambient temperature and pin-ondisc friction test was conducted for this. Experimental results demonstrated that mechanical properties such as flexural strength, flexural modulus and critical stress intensity factor depend on average particle diameter. The flexural strength decrease with increase of particle size whereas the critical stress intensity factor increases with increases of particle size. Wear rates of silica-filled composites are below a half those of unfilled epoxy. Fracture surface analysis was discussed based on SEM examination.

  Info
Periodical
Materials Science Forum (Volumes 544-545)
Edited by
Hyungsun Kim, Junichi Hojo and Soo Wohn Lee
Pages
267-270
DOI
10.4028/www.scientific.net/MSF.544-545.267
Citation
H. J. Kim, S. W. Koh, J. D. Kim, B. T. Kim, "Effect of the Size of the Reinforcement Phased on the Properties of Silica-Filled Composites ", Materials Science Forum, Vols. 544-545, pp. 267-270, 2007
Online since
May 2007
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$32.00
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