Synthesis and Some Properties of a New Compound in the CaO - Al2O3 - ZrO2 System

The phenomenon of heterovalent isomorphism discovered in the CaO - Al^sub 2^O^sub 3^ - ZrO^sub 2^ system yields a compound of a 3CaO · Al^sub 2^O^sub 3^ · 2ZrO^sub 2^ composition at 1450°C in a reducing medium. The effect of various factors on the synthesis of the new compound is described. A roentg...

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Bibliographic Details
Published in:Refractories and industrial ceramics 2000-09, Vol.41 (9-10), p.356-359
Main Authors: Barbanyagre, V D, Mishin, D A
Format: Article
Language:English
Subjects:
Aluminum oxide
Ceramics
Isomorphism
Refractories
Synthesis
Zirconium dioxide
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Summary:The phenomenon of heterovalent isomorphism discovered in the CaO - Al^sub 2^O^sub 3^ - ZrO^sub 2^ system yields a compound of a 3CaO · Al^sub 2^O^sub 3^ · 2ZrO^sub 2^ composition at 1450°C in a reducing medium. The effect of various factors on the synthesis of the new compound is described. A roentgenographic characteristic of tricalcium alumodizirconate is presented.[PUBLICATION ABSTRACT]
ISSN:1083-4877
1573-9139
DOI:10.1023/A:1011329005918