添加Bi2WO6对ZnO基压敏陶瓷电学性能的影响
林文文, 贺笑春, 徐志军, 王子恒, 初瑞清(
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Influence of Bi2WO6 on Electric Properties of ZnO Varistor Ceramics
LIN Wenwen, HE Xiaochun, XU Zhijun, WANG Ziheng, CHU Ruiqing()
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图5. 压敏陶瓷的介电性能
Fig.5. Dielectric properties of varistor ceramics (a) change of dielectric constant with frequency, (b) change of dissipation factor with frequency, (c) the relationship between of εr and d/t
