Influence of Parameters on Microstructure of CePO4/ZrO2 Machinable Ceramics

Jing Xu; Xin Wang

doi:10.4028/www.scientific.net/AMR.774-776.589

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 774-776Influence of Parameters on Microstructure of...

Influence of Parameters on Microstructure of CePO4/ZrO2 Machinable Ceramics

Abstract:

Machinable ceramic was widely attended for it could extend application range of ceramic. As a kind of common ceramic, ZrO₂ ceramic was used widely, but it was difficult to be machined. CePO₄ powder was added into ZrO₂ powder to prepare composite powder. In this paper, two dispersion methods were used to prepared composite powder: mechanical mixed method and flocculation of multiphase suspension were used. Composite powder that prepared by mechanical mixed method sintered at 1450°C, 1550°C and 1600°C respectively. SEM was used to study microstructure of samples. Result of SEM showed that microstructure of sample that sintered at 1550°C was better than others, and there was no obviously default was found in it. Effect of mechanical mixed method was better than flocculation of multiphase suspension in this paper.

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Periodical:

Advanced Materials Research (Volumes 774-776)

Pages:

589-592

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.774-776.589

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Online since:

September 2013

Authors:

Jing Xu, Xin Wang

Keywords:

Dispersion Method, Machinable Ceramic, Microstructure, Sintered Temperature

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