SiC-Mg INTERFACE OF SiC<SUB>P</SUB>/AZ80 COMPOSITE

ISSN: 1003-6326
CN: 43-1239/TG
CODEN: TNMCEW

Vol. 6 No. 4 December 1996

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SiC-Mg INTERFACE OF SiC_P/AZ80 COMPOSITE

Cai Ye, Su Huaqin

(Department of Mechanical Engineering, Southeast University, Nanjing210096)

Abstract: The interface of SiC_P/AZ80 composite was examined. It was shown that the SiC_P/matrix interface was smooth and there was no evidence of chemical reaction at the interface. Mg₁₇Al₁₂ eutectic phase could be observed at the SiC_P/matrix interface. The cracks at the interface and SiC particles were also observed.

Key words: magnesium alloy　composite　interface　SiC particles

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