Preparation and characterization of precursors of Y2O3 stabilized ZrO2 by metal-organic compounds |
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| Authors: | V Hebert C His J Guille S Vilminot T L Wen |
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| Affiliation: | (1) I.P.C.M.S., Groupe de Chimie des Matériaux Inorganiques, E.H.I.C.S., 1 Rue Biaise Pascal, 67008 Strasbourg, France;(2) Shanghai Institute of Ceramics, Academia sinica, 200050 Shanghai, People's Republic of China |
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| Abstract: | 8 mol% Y2O3-stabilized ZrO2 has been prepared by four routes which involve yttrium and zirconium metal organic compounds as starting materials. The thermal decomposition of the precursors has been investigated by means of thermal analysis, X-ray diffraction and SEM technique with regard to their chemical homogeneity and phase composition. The possible reactions during precursor preparations are discussed. |
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