Paper Title:
Preparation of SiCw/3Y-ZrO2/Al2O3 Composites
  Abstract

SiCw/3Y-ZrO2/A12O3 composites were prepared. The composite powders were prepared by a precursor method. Samples were conventionally sintered at 1500°C and 1580°C for 2h in air. The density, phases, microstructure, hardness of the SiCw/3Y-ZrO2/A12O3 composites were investigated. It was found that the relative density of the samples decreased as the increasing content of SiCw. The optimum mechanical properties may be obtained in the SiCw/3Y-ZrO2/A12O3 composites with 5 vol.% SiCw.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
775-777
DOI
10.4028/www.scientific.net/KEM.368-372.775
Citation
H. L. Xu, H. L. Wang, H. X. Lu, X. F. Liu, D. Y. Yang, W. B. Chen, S. Lin, R. Zhang, "Preparation of SiCw/3Y-ZrO2/Al2O3 Composites", Key Engineering Materials, Vols. 368-372, pp. 775-777, 2008
Online since
February 2008
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Price
$32.00
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