PREPARATION AND CHARACTERIZATION OF TiO2-Ta2O5-CaCO3 VARISTOR CERAMICS BY HOT ISOSTATIC PRESSING (HIP) AND POST-ANNEALING

Kang, KY; Zhu, G; Chai, XJ; Deng, SD; Xu, KM

Xu, KM (corresponding author), Southwest Forestry Univ, Yunnan Key Lab Wood Adhes & Glued Prod, Kunming 650224, Yunnan, Peoples R China.; Xu, KM (corresponding author), Southwest Forestry Univ, Funct & Wood Based Ceram Lab, Kunming 650224, Yunnan, Peoples R China.; Xu, KM (corresponding author), Southwest Forestry Univ, Sch Mat Sci & Engn, Kunming 650224, Yunnan, Peoples R China.

CERAMICS-SILIKATY, 2021; 65 (1): 1

Abstract

TiO2-Ta2O5-CaCO3 varistor ceramics were prepared by hot isostatic pressing (HIP) and annealed in oxygen and nitrogen, respectively. The nonlinear coef......

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