THE INFLUENCE OF EUTECTIC ADDITIVE 3Li2O·MgO·6B2O3 ON PROPERTIES AND SINTERING BEHAVIOR OF Li2O·MgO·3TiO2 CERAMIC
The influence of eutectic additive 3Li2O·MgO·6B2O3 on structural and dielectric properties and sintering behavior of Li2O·MgO·3TiO2 ceramic was investigated. The intensification of the sintering process after the introduction of the additive was stated. The ceramic samples were sintered already at 850 оС. It was found that when the additive content of 5% wt. and sintering temperature is 950 оС, the ceramic samples show the best properties ρср = 3,21 г/см3, По= 0,5 %, ετ = 23, tg δ = 13·10-3.