Elastic Properties of Al2O3 and Si3N4 Matrix Composites with SiC Whisker Reinforcement

作者: Edward S. Fisher , Murli H. Manghnani , Ji-Fan Wang , Jules L. Routbort

DOI: 10.1111/J.1151-2916.1992.TB04159.X

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摘要: This paper reports on a study of the elastic moduli Al{sub 2}O{sub 3} and Si{sub 3}N{sub 4} ceramics reinforced with 0 to 25 wt% SiC whiskers. The Young's moduli, shear longitudinal modulus are compared calculated predictions for aligned fiber composites by Hill Hashin Rosen, fibers randomly oriented in three dimensions Christensen Waal. measured values excellent quantitative agreement those derived random orientation

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