Glass Formation and Crystallization in Strontium-Aluminum-Silicate Glass: Influence of Modifying Additives on Melting and Crystallization

The influence of calcium fluoride, zinc oxide, and boron oxide as modifying additives on the melting and crystallization properties of strontium aluminosilicate glasses is examined. The influence of the type and amount of the modifying additive on the homogeneity of the molten glass and the quality...

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Veröffentlicht in:	Glass and ceramics 2021-11, Vol.78 (7-8), p.259-263
Hauptverfasser:	Severenkov, I. A., Ustyugova, E. V., Alekseeva, L. A., Zaichuk, T. V., Spiridonov, Yu. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Additives Aluminosilicates Aluminum Aluminum silicates Antennas (Electronics) Boron oxides Calcium fluoride Castings Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Composites Crystallization Crystals Glass Homogeneity Lime Materials Science Natural Materials Silicates Strontium Structure Zinc oxide
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Beschreibung
Zusammenfassung:	The influence of calcium fluoride, zinc oxide, and boron oxide as modifying additives on the melting and crystallization properties of strontium aluminosilicate glasses is examined. The influence of the type and amount of the modifying additive on the homogeneity of the molten glass and the quality of glass castings was evaluated visually. Bulk crystallization and XRD were used to study the effect of additives on the formation of the crystalline structure of the glasses.
ISSN:	0361-7610 1573-8515
DOI:	10.1007/s10717-021-00392-y