| Preparation of Pure and Stabilizer (MgO, Ce02)-added
Zr02 Powders and their Crystallization Behaviour |
MINATI CHATTERJEE AND DIBYENDU GANGULI
Pages : 147-151
DOI : 10.1080/0371750X.1986.10822813 |
| Abstract |
| Amorphous precursor materials for pure and MgO and CeO containing
Zr02 were prepared via alkoxide hydrolysis, gel formation and
solution spray drying techniques. The crystallization behaviour of
such precursor powders was studied by calcining them at 700°, 1000°
and noocc. It was shown that the initial product(s) of crystallization,
as well as the conversion product(s) at higher temperatures could
depend significantly not only on the overall mode of precursor preparation,
but also on subtle differences within the same preparative
technique. |
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