Author: Sh.A. HAMIDOVA, F.A. NOVRUZOVA, S.M. AGAPASHAYEVA
Publishing Date: 2008
Volume 23 Issue 1
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 formation in binary Li22O−B2O3‐ and Pr2O3−B2O3 systems the zone of glass formation and glass transition diagram of Li22O‐Pr2O3‐B2O3 was defined.
Key Words: Class formation; physical‐chemical analysis; Li22O‐Pr2O3‐B2O3 system