THERMAL INPUT EFFECTS ON THE MICROSTRUCTURE AND ELECTRICAL PERFORMANCE OF ZNO-CATIO3 VARISTOR CERAMICS
Using a traditional solid-state mixed oxide method, pelletized polycrystalline zinc oxide-based varistor ceramics were prepared with calcium titanate (CaTiO3) doping. This study examined how varying sintering temperatures affect the microstructural and electrical characteristics of the composite varistors. The samples...