TITLE

Preparation and microstructure of ZrO2-and LaGaO3-based high-porosity ceramics

AUTHOR(S)
Kaleva, G. M.; Golubko, N. V.; Suvorkin, S. V.; Kosarev, G. V.; Sukhareva, I. P.; Avetisov, A. K.; Politova, E. D.
PUB. DATE
July 2006
SOURCE
Inorganic Materials;Jul2006, Vol. 42 Issue 7, p799
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We have studied the effects of the morphology and concentration of pore formers on the microstructure and gas permeability of porous zirconia-and lanthanum-gallate-based oxygen-ion-conducting ceramics. The results have been used to optimize the preparation conditions and composition of the ceramics. The resultant dense, fine-grained materials have porosities of up to }~56%.
ACCESSION #
21746606

 

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