综述了粉体尺寸、烧结温度、保温时间、掺杂剂的选择及含量等对TiO₂压敏陶瓷压敏电压、非线性系数、介电损耗和介电常数等电性能以及晶体微观结构影响的研究现状，并指出TiO₂压敏陶瓷在小型化和多功能化等方面的发展是今后重要的研究方向。

所属栏目

综述上海市优秀技术带头人计划资助项目（14XD1425400）

收稿日期

2015/10/272016/11/29

作者单位

王宇:上海工程技术大学材料工程学院, 上海 201620
张可敏:上海工程技术大学材料工程学院, 上海 201620
李文戈:上海海事大学商船学院, 上海 201306
尧巍华:东莞易力禾有限公司, 东莞 523750

备注

王宇(1992-),男,江苏扬州人,硕士研究生。

引用该论文:

WANG Yu,ZHANG Ke-min,LI Wen-ge,YAO Wei-hua.Research Status of TiO₂ Based Varistor Ceramics[J].Materials for mechancial engineering,2017,41(1):1～6
王宇,张可敏,李文戈,尧巍华.TiO₂压敏陶瓷电性能的研究现状[J].机械工程材料,2017,41(1):1～6

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