Paper Title:
Processing of Non-Oxide Ceramic Matrix Composites: An Overview
  Abstract

Ceramic matrix composites (CMCs) comprise a fiber reinforcement embedded in a ceramic matrix, the two main constituents being bonded through an interphase, which is a thin layer of a compliant material with a low shear stress, arresting and deflecting the matrix microcracks formed under load. Non-oxide CMCs, such as C/C ; C/SiC or SiC/SiC, are fabricated from a suitable precursor of the matrix, following a gaseous (CVI-process), a liquid (PIP and RMI processes) or a slurry (SI-HPS) routes. Each of these routes is briefly depicted focusing on fundamental aspects and its advantages and drawbacks discussed. Possible extensions of the processes to new composites are suggested. Finally, a comparison of these techniques, in terms of processability and composites properties is presented.

  Info
Periodical
Edited by
P. VINCENZINI and M. SINGH
Pages
64-74
DOI
10.4028/www.scientific.net/AST.50.64
Citation
R. R. Naslain, "Processing of Non-Oxide Ceramic Matrix Composites: An Overview", Advances in Science and Technology, Vol. 50, pp. 64-74, 2006
Online since
October 2006
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