Ceramic material and insulating coating made thereof

Details Ceramic material and insulating coating made thereof Ceramic material and insulating coating made thereof

1993-06-11

1994-08-02

Turner, A. A.

Stock material or miscellaneous articles

Composite

Of inorganic material

1062861, 1062868, 501152, 428701, 428702, C04B 3548

Patent

active

053344626

ABSTRACT:
A yttria strengthened ceria material is disclosed. The addition of a small amount of yttria (for example 0.5%) significantly strengthens the ceria. The yttria modified ceria is useful as a thermal barrier coating.

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Cales, B. and Baumard, J. F. "Transport Properties and Defect Structure of Nonstoichiometric Yttria Doped Ceria" Journal of Physical Chemical Solids vol. 45 (1984), pp. 929-935.
Dragoo, A. L. and Chiang, C. K. Microstructure and Electrical Properties of Ceria-Based Ceramic Electrolytes, National Bureau of Standards, Washington, D.C., pp. 268-281.
Dragoo, A. L. and Domingues, L. P. Preparation of High-Density Ceria Yttria Ceramics, Gaithersburg, Maryland (May 1982), pp. 253-257.

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