Paper Title:
Preparation of Cf/SiC Composites by Liquid Silicon Infiltration
  Abstract

The Cf/SiC made from carbon fiber preforms infiltrated by phenol resin, pure carbon slurry and aqueous C/SiC slurry showed different binding strength between carbon fiber and SiC matrix, thus influenced the fracture behavior of the composite. The fracture toughness of the Cf/SiC composites with the value of 9.82MPa•m1/2,improved remarkably compared with reaction- bonded silicon carbide (RBSC). But the flexural strength was less than 100 MPa, because of the existence of considerable amount of pores in C/SiC composites.

  Info
Periodical
Key Engineering Materials (Volumes 434-435)
Edited by
Wei Pan and Jianghong Gong
Pages
103-105
DOI
10.4028/www.scientific.net/KEM.434-435.103
Citation
C. P. Wang, J. Tang, H. L. Liu, Y. L. Huo, Y. F. Chen, X. Y. Peng, "Preparation of Cf/SiC Composites by Liquid Silicon Infiltration", Key Engineering Materials, Vols. 434-435, pp. 103-105, 2010
Online since
March 2010
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Price
$32.00
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