Mullite formation from nonstoichiometric slow hydrolyzed single phase gels
- 1 April 1995
- journal article
- Published by Springer Nature in Journal of Materials Research
- Vol. 10 (4) , 912-917
- https://doi.org/10.1557/jmr.1995.0912
Abstract
A comparative dynamic x-ray diffraction (DXRD) and differential thermal analysis (DTA) study was performed in the investigation of mullite and spinel formation from slowly hydrolyzed single phase gels with Al/Si ratios ranging from 1/1 to 14/1. Both metastable tetragonal mullite and spinel were observed to form at temperatures 2O3 · SiO2 and 6A12O3 · SiO2, respectively.Keywords
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