Journal of the Ceramic Society of Japan
Online ISSN : 1882-1022
Print ISSN : 0914-5400
Mechanical and Electrical Properties of Al2O3/SiC Nano-Composites
Akihiro SAWAGUCHIKohji TODAKoichi NIIHARA
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1991 Volume 99 Issue 1150 Pages 523-526

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Abstract

Mechanical and electrical properties of nano-composite ceramic materials composed of Al2O3 matrix and nano-meter size SiC particles are described. The composites including less than 5vol% SiC particles have the same order of resistivity and dielectricity as those of the non-SiC material, while keeping highly improved-mechanical properties. The incorporation of 5vol% SiC into Al2O3 matrix might be promising for materials used under harsh circumstances.

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