| 锰离子掺杂对PZT-BCW压电陶瓷性能的影响 |
| |
| 引用本文： | 王守德,刘福田,黄世峰,常钧,芦令超,程新.锰离子掺杂对PZT-BCW压电陶瓷性能的影响[J].山东陶瓷,2003,26(6):25-27. |
| |
| 作者姓名： | 王守德 刘福田 黄世峰 常钧 芦令超 程新 |
| |
| 作者单位： | 济南大学材料学院,济南,250022 |
| |
| 摘 要： | 本文制备了锰离子掺杂的0．9SPZT-0．05Ba(Cu1／2W1／2)O3压电陶瓷，并对该压电陶瓷进行了XRD、SEM和微区成分分析。结果表明材料为钙钛矿结构，掺锰后材料的晶粒变大．但是该压电陶瓷的机械品质因数Qm大幅度提高，由60提高到490。
|
| 关 键 词： | PZT-BCW压电陶瓷 锰离子 性能 钙钛矿结构 |
| 文章编号： | 1005-0639(2003)05-0025-03 |
| 修稿时间： | 2003年9月22日 |
The Influence of Mn Element to PZT-BCW Piezoelectric Ceramic Property |
| |
| WANG Shou-de,UU Fu-tian,HUANG Shi-feng,CHANG Jun,W Ling-chao,CHENG Xin.The Influence of Mn Element to PZT-BCW Piezoelectric Ceramic Property[J].Shandong Ceramics,2003,26(6):25-27. |
| |
| Authors: | WANG Shou-de UU Fu-tian HUANG Shi-feng CHANG Jun W Ling-chao CHENG Xin |
| |
| Abstract: | The Mn element modified 0.95 PZT-0.05 Ba(Cu1/2W1/2)O3 piezoelectric ceramic is synthesized. This kind of ceramic is studied by XRD,SEM and little district composition analysis. The results indicates that the structure of the material is same to the structure of BaTiO3. The Crystalline grain becomes bigger if the Mn element is mixed. At the same time Qm of the piezoelectric ceramic is increased greatly from 60 to 490. |
| |
| Keywords: | Mn element Mixed Piezoelectric PCT |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
