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Processing High Quality Toughened Zirconia Ceramics by Controlling the Chemistry at the Particle-Particle Interface

Published online by Cambridge University Press:  21 February 2011

S.T. Thuraisingham  and
J.L. Henshall
S.T. Thuraisingham
Affiliation:
Colloids-ln-lndustry, P.O.Box 263, Concord, MA 01742-0263, USA
J.L. Henshall
Affiliation:
School of Engineering, University of Exeter, Exeter, EX4 4QF, England
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Abstract

A novel lower cost wet-processing technique, for producing toughened zirconia ceramics with complex geometries, is presented. It is based mainly on modifications to the particle surface chemistry. The sintered materials produced so far are significantly harder (ca 50%) as well as being tougher (ca 10%) than a commercial CeTZP.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 318: Symposium Ca – Interface Control of Electrical, Chemical, and Mechanical Properties , 1993 , 343
Copyright
Copyright © Materials Research Society 1994

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References

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