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Temperature-Controlled Devitrification of Oxyfluoride Borate Glasses

Authors :
Pisarska, Joanna
Goryczka, Tomasz
Pisarski, Wojciech A.
Source :
Diffusion and Defect Data Part B: Solid State Phenomena; December 2007, Vol. 130 Issue: 1 p263-266, 4p
Publication Year :
2007

Abstract

Selected oxyfluoroborate glasses have been investigated before and after heat treatment. Transparent glass-ceramics (TGC) were obtained during controlled crystallization (devitrification). X-ray diffraction studies confirmed that material was partially crystallized. Diffraction lines due to orthorhombic PbF2 phase were identified for heat-treated samples at various temperatures and times. Results were compared to that ones obtained for as-melted glass.

Details

Language :
English
ISSN :
10120394
Volume :
130
Issue :
1
Database :
Supplemental Index
Journal :
Diffusion and Defect Data Part B: Solid State Phenomena
Publication Type :
Periodical
Accession number :
ejs20122588
Full Text :
https://doi.org/10.4028/www.scientific.net/SSP.130.263