Aging Properties of Yttria-Stabilized Zirconia Ceramics

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Abstract:

This paper compares the low-temperature aging performance of 5Y-TZP and 8Y-TZP by coprecipitation and solid-phase synthesis methods in the steam. Analysis the weight changes of samples using analytical balance, and the sample surface microstructure and phase changes with SEM, XRD. The results show that the content of Y2O3 and synthesis method all affect the aging properties of zirconia ceramics; solid-phase synthesis of 8Y-TZP has the best anti-aging performance.

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Periodical:

Key Engineering Materials (Volumes 512-515)

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435-438

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Online since:

June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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