Effect of sintering temperature on the microstructural evolution of ZnO varistors

W Cao, Y Guo, J Su, J Liu - Journal of Electronic Materials, 2023 - Springer
The effect of sintering temperature on the microstructural evolution and electrical properties
of ZnO-Bi2O3-Sb2O3-MnO2-Co2O3-Cr2O3-SiO2 varistors was studied in detail. With …

Structural, nonlinear electrical characteristics, and stability against DC‐accelerated aging stress behavior of Er‐doped 20 nm ZnO–Bi2O3–Mn2O3‐based varistors

RK Sendi - Microscopy Research and Technique, 2021 - Wiley Online Library
Abstract In this research, ZnO–Bi2O3–Mn2O3 varistors manufactured from 20 nm ZnO
powder and doped with different amounts of Er2O3 were fabricated via the conventional …

Temperature Aging Characteristics of Zinc Oxide Varistors at DC Overvoltage

X Guangyong, S Min, X Shilin… - 2024 IEEE 7th …, 2024 - ieeexplore.ieee.org
Operating temperature was one of the factors affecting the performance of zinc oxide
varistors. A kind of test method of DC aging under constant temperature heating was …

Effect of Sintering Temperature on the Microstructural Evolution of Zno Varistors

J Su, J Chen, S Liu, Q Zhu, R Xu, L Zhizhi, L Jianke - 2022 - papers.ssrn.com
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 …

Effect of sintering temperature on the microstructure and electrical properties of ZnO varistors

J Su, L Jianke - 2022 - papers.ssrn.com
Sintering schedule has important effect on the microstructure and electrical properties of
ZnO varistors, but the study of sintering temperature is deficient. In this paper, the effect of …