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无铅压电陶瓷SrBi4Ti4O15的制备工艺与性能研究
STUDY ON PROCESSING AND PROPERTY OF LEAD-FREE SrBi4Ti4O15 PIEZOELECTRIC CERAMICS
【摘要】 研究了SrBi Ti O 无铅压电陶瓷的制备工艺,确定 900℃为合成温度,在 1100℃烧结。对烧结后的 4 4 15样品进行性能测试,SrBi Ti O 无铅压电陶瓷的压电常数为10Pc/N,需要有一些制备方法来提高其在某一方向的 44 1 5压电性能。
【Abstract】 The processing of lead-free SrBi Ti O piezoelectric ceramics was studied to choose synthesis 44 15 temperature (900℃)and sintering temperature(1100℃). Property of the sintered sample was tested. Piezoelectric parameter of lead-free SrBi Ti O ceramics was about10Pc/N. It needs some special processing to improve its 44 15 performance at certain direction.
- 【文献出处】 中国陶瓷 ,China Ceramics , 编辑部邮箱 ,2004年03期
- 【分类号】TQ174.756
- 【被引频次】2
- 【下载频次】214