Technological methods for reducing the sintering temperature of ceramics based on the BZN cubic pyrochlore system

Abstract

For the first time, ceramics of the Bi2O3-ZnO-Nb2O5 system with high density, homogeneous microstructure and high dielectric parameters (higher by 30% in comparison with traditional ceramic technologies) were obtained by spark plasma sintering. The mechanisms of ceramic frame formation have been studied and technological modes of sintering have been optimized.