烧结温度对氧化铝陶瓷介质陷阱分布的影响

绝缘材料, 2002, 35(6): 40-45. doi: 10.3969/j.issn.1009-9239.2002.06.009

烧结温度对氧化铝陶瓷介质陷阱分布的影响

吕金壮 ^1, , 李成榕 ^2, , 丁立健 ^3, , 屠幼萍 ^4, , 王景春 ^5, , 程养春 ^6,

1.华北电力大学,北京,100085

2.华北电力大学,北京,100085

3.华北电力大学,北京,100085

4.华北电力大学,北京,100085

5.华北电力大学,北京,100085

6.华北电力大学,北京,100085

关键词：陶瓷 , 氧化铝 , 陷阱分布 , 烧结温度

Study of the influence of sintering temperature on the trap distribution of alumina ceramics

论文采用等温衰减电流法研究了在不同烧结温度下制备的陶瓷试样的陷阱分布.试验结果表明,烧结温度能够影响到氧化铝陶瓷介质的陷阱分布.微观结构分析表明,不同的烧结温度会导致陶瓷介质不同数量的结构缺陷,从而造成了它们陷阱分布的不同.

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