Paper Title:
A Study on the SiC/Al Composites Fabricated by Pressureless Infiltration
  Abstract

SiC/Al composites with high volume fraction of SiC were prepared at 1150°C by pressureless infiltration. The volume fraction of SiC was increased by decreasing the amount of starch in the green body. Both the microstructure and the strength of the composites were investigated. The results showed that the strength decreased with the increasing of the particle size and volume fraction of SiC. It was suggested that the interface between the SiC particles, which were not sintered, make of the defects in the composites. The defects led to the decreasing of the strength with increasing of the volume fraction of SiC.

  Info
Periodical
Edited by
Byungsei Jun, Hyungsun Kim, Chanwon Lee, Soo Wohn Lee
Pages
189-192
DOI
10.4028/www.scientific.net/MSF.569.189
Citation
K. Z. Sang, C. F. Wan, "A Study on the SiC/Al Composites Fabricated by Pressureless Infiltration", Materials Science Forum, Vol. 569, pp. 189-192, 2008
Online since
January 2008
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$32.00
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