The complex investigation of the phase equilibria and melt characteristics in borate and silicate systems

We carried out the complex systematic study of the phase equilibria and processes of the crystallization and melting in borate and silicate systems. The investigation were made on the set designed in the Institute of Thermophysics where integrate oscillation method of phase analysis (OPA) with thermal analysis. The investigated systems are alkali-borate systems: Li2O-B2O3, Na2O-B2O3, K2O-B2O3, Rb2O-B2O3, Cs2O-B2O3; and alkali-silicate systems: K2O-SiO2, Na2O-SiO2, Li2O-SiO2.