cao, wenbin; Su, Jinfeng; Chen, Jiaojiao; Liu, Shihua; … - 2022
ZnO-Bi 2 O 3 based varistors are usually used as the core element to manufacture surge arresters, but the study of sintering temperature is deficient. In this paper, the effect of sintering temperature on the microstructural evolution of ZnO-Bi 2 O 3 based varistors was studied detailedly....