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Preparation of Stabilized Zirconia Using A Mixture of Rare Earth Oxides as Dopant

Published online by Cambridge University Press:  21 February 2011

Adelina P. Santos  and
Rosana Z. D. Fernandes
Adelina P. Santos
Affiliation:
Departamento de Quimica-UFMGBeb Horizonte-MG-Brazil
Rosana Z. D. Fernandes
Affiliation:
Departamento de Quimica-UFMGBeb Horizonte-MG-Brazil
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Abstract

The present work deals with the effect of the rare earth nature and the content of the oxide dopants on the stabilization process of zirconia based ceramics. There are two main interests in our work. The first is to verify the possibility of stabilizing a cubic structure of zirconia using a natural mixture of rare earth elements as dopant, and second, to study and to characterize its basic physical-chemical properties such as phase diagrams, zirconia stabilization models and dopant distribution.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 346: Symposium N – Better Ceramics Through Chemistry VI , 1994 , 303
Copyright
Copyright © Materials Research Society 1998

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References

REFERENCES

1 Fabry, P., Kleitz, M., Déportes, C., J. Solid State Chem. 5,1 (1972).Google Scholar
2 Rickert, H. in Electrochemistry of Solids, Inorganic Chemistry Concepts, Springer Verlag, New-York, 7, 167 (1982).Google Scholar
3 Brown, J.T. in High Conductivity Solid Ionic Conductors, Recent Trends and Applications, edited by Takahashi, T. (Word Scientific Publishers, Singapore, 1989) p. 630.Google Scholar
4 Hammou, A. in Advanced in Electrochemical Science and Engineering, edited by Gensher, H. and Tobias, C. (VCH Publishers, New York, 1991) p. 87.Google Scholar
5 Vayenas, C.G., Solid State Ionics 28-30, 1521 (1988).Google Scholar
6 Bernard, H., Ph.D. Thesis, Institut National Polytechnique de Grenoble, (1980)Google Scholar