锆钛酸钡钙压电陶瓷的晶粒尺寸效应研究进展

被引:6
|
作者
张钱伟 [1 ]
蔡苇 [1 ,2 ]
何海峰 [1 ]
王凤起 [1 ]
徐瑞成 [1 ]
机构
[1] 重庆科技学院冶金与材料工程学院
[2] 纳微复合材料与器件重庆市重点实验室
关键词
锆钛酸钡钙; 无铅压电陶瓷; 晶粒尺寸;
D O I
10.16553/j.cnki.issn1000-985x.2018.12.025
中图分类号
TQ174.1 [基础理论];
学科分类号
摘要
锆钛酸钡钙无铅压电陶瓷具有可与锆钛酸铅媲美的压电性能,受到国内外广泛关注。晶粒尺寸是影响锆钛酸钡钙陶瓷电性能的重要因素,其晶粒尺寸效应已成为研究的热点。为此,综述了粉体制备方法、烧结方法、烧结温度和保温时间对锆钛酸钡钙陶瓷的晶粒尺寸及其电性能的影响,并提出了研究中亟待解决的问题。
引用
收藏
页码:2582 / 2587
页数:6
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