Preparation of Ultrafine Zirconia Suspension Using Glutin-Urea Gelcasting System

Jin Feng Wang; Jiao Du; Xiu Dong Zhu

doi:10.4028/www.scientific.net/AMR.750-752.488

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 750-752Preparation of Ultrafine Zirconia Suspension Using...

Preparation of Ultrafine Zirconia Suspension Using Glutin-Urea Gelcasting System

Abstract:

Glutin-urea system was used to prepare ultrafine zirconia suspension for gelcasting. Premixed solution was prepared at deionized water/glutin/urea ratio of 90/10/5 (by weight). Adjusting pH value to11, zirconia powders and A-type dispersant (polyacrylic salt) were added. After ball-milled about 12 hours, 45vol% zirconia slurry was acquired and the viscosity of which was less than 1 PaS.

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Periodical:

Advanced Materials Research (Volumes 750-752)

Pages:

488-491

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.750-752.488

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Online since:

August 2013

Authors:

Jin Feng Wang*, Jiao Du, Xiu Dong Zhu

Keywords:

Gelcasting, Glutin, Urea, Zirconia

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