GLASS FORMATION IN LI22O‐PR2O3‐B2O3 SYSTEM
Author: Sh.A. HAMIDOVA, F.A. NOVRUZOVA, S.M. AGAPASHAYEVA Publishing Date: 2008 E-ISSN: 2147-9364 Volume 23 Issue 1 ABSTRACT: By methods of physical‐chemical analysis (DTA, X‐ray diffraction, IR‐spectroscopy) phase‐ and glass formation in Li22O‐Pr2O3 B2O3 system was researched in zone, which is enriched with boric anhydride. According to the results of three quasi binary sections: Li22O⋅3B2O3− Pr2O3⋅3B2O3; Li22O⋅2B2O3-Pr2O3⋅3B2O3; Li22O⋅2B2O3Pr2O3⋅B2O3, as well as materials about glass […]
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