Rheological Basis of Hollow Glass Microsphere Production Based on Alkali-Borosilicate Systems

Glass compositions for fabricating hollow glass microspheres were developed. The basic physical and technical characteristics were studied and the dependence of the properties on the glass composition was determined. It is shown that the rheological properties of glass near the liquidus temperature...

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Veröffentlicht in:	Glass and ceramics 2018-05, Vol.75 (1-2), p.3-6
Hauptverfasser:	Bobkova, N. M., Savchin, V. V., Trusova, E. E., Pavlyukevich, Yu. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Composites Glass Materials Science Natural Materials Science for Glass Production
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Glass compositions for fabricating hollow glass microspheres were developed. The basic physical and technical characteristics were studied and the dependence of the properties on the glass composition was determined. It is shown that the rheological properties of glass near the liquidus temperature affect the release of dissolved gases present in the glass. It is established that 20 – 200 μm in diameter hollow glass microspheres can be obtained.
ISSN:	0361-7610 1573-8515
DOI:	10.1007/s10717-018-0017-6