Study on the Glassy Phase Composition of 95 Al2O3 Ceramics
The glassy phase in alumina ceramics is implied for Al2O3-SiO2-CaO. The content of Al2O3 and CaO can be measured by the common titration method for their total dissolution in 5% HNO3 and that of SiO2 can be measured by gravimetric method. Therefore, the glassy phase composition in alumina ceramics can be analysed. The content of each component is measured exactly by both powder method and sheet method.
Yiwang Bao, Danyu Jiang, Li Tian and Jianghong Gong
Y. J. Chen et al., "Study on the Glassy Phase Composition of 95 Al2O3 Ceramics", Key Engineering Materials, Vol. 492, pp. 463-466, 2012