In-Situ Fabrication and Microstructure of Alumina-Zirconia Layered Rolling Bearing in Aqueous System

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Bilayer with inner layer of ZrO2-3mol% Y2O3 (TZ-3Y) and outer layer of zirconiaalumina (AKP-30) composite is fabricated using gel-casting for the inner layer and dip coating for the outer layer in aqueous system. The processing additives for gel-casting, such as dispersant, monomer, dimmer, and initiator, are adjusted and optimized. From which the solid loading of each starting material is determined. The bilayer structure can be in-situ formed by dip coating, which are verified by the sintered microstructure of the bilayer investigated.

Info:

Periodical:

Materials Science Forum (Volumes 449-452)

Edited by:

S.-G. Kang and T. Kobayashi

Pages:

705-708

Citation:

J. E. Lee et al., "In-Situ Fabrication and Microstructure of Alumina-Zirconia Layered Rolling Bearing in Aqueous System", Materials Science Forum, Vols. 449-452, pp. 705-708, 2004

Online since:

March 2004

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$41.00

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