Effects of Al Content on Phase Composition of Zr-Al-O-N Composites

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Abstract:

Zr-Al-O-N composites were prepared in N2 atmosphere at 1600oC with Ca-PSZ and Al powders as raw materials. Phase composition of the composites and formation reaction mechanism were investigated by XRD and SEM analyses. With Al content increaseing from 1% to 50%, phase composition of the composites were changed step by step. The results showed that phase compositions of the composites are related to Al content.

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Advanced Materials Research (Volumes 97-101)

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1637-1640

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March 2010

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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