| 中温烧结PZN-PZT系陶瓷的压电性能研究 |
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| 引用本文： | 江向平,廖军,魏晓勇,张望重,李国荣,陈大任,殷庆瑞.中温烧结PZN-PZT系陶瓷的压电性能研究[J].无机材料学报,2000,15(2):281-286. |
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| 作者姓名： | 江向平 廖军 魏晓勇 张望重 李国荣 陈大任 殷庆瑞 |
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| 作者单位： | 中国科学院上海硅酸盐所无机功能材料开放实验室，上海 200050 |
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| 基金项目： | 上海市科技发展基金(99JC14015) |
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| 摘 要： | 在多层压电器件的研制过程中，为实现压电陶瓷和Ag/Pd内电极的共烧结，本文对中温1100～1140°C范围烧成的PZN-PZ-PT系压电陶瓷的电性能进行了研究，结果表明，保温时间对该组成的压电介电性能有重要的影响，随保温时间的延长，d33从420×10-12C/N增加到560×10-12C/N，εT33从2180增加到2900.
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| 关 键 词： | 中温烧结 PZN－PZT 压电性能 介电性能 压电陶瓷 |
| 文章编号： | CN31-1363(2000)02-0281-06 |
| 收稿时间： | 1999-4-15 |
| 修稿时间： | 1999年4月15日 |
Piezoelectric Properties of PZN-PZT Ceramics Sintered at Middle Temperatures |
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| JIANG Xiang-ping,LIAO Jun,WEI Xiao-yong,ZHANG Wang-Zhong,LI Cuo-Rong,CHEN Da-Ren,YIN Qing-rui.Piezoelectric Properties of PZN-PZT Ceramics Sintered at Middle Temperatures[J].Journal of Inorganic Materials,2000,15(2):281-286. |
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| Authors: | JIANG Xiang-ping LIAO Jun WEI Xiao-yong ZHANG Wang-Zhong LI Cuo-Rong CHEN Da-Ren YIN Qing-rui |
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| Affiliation: | LaboratoryofFunctionalInorganicMaterials;ShanghaiInstituteofCeramics;ChineseAcademyofSciences;Shanghai200050;China |
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| Abstract: | In order to realize the co-sintering with Ag/Pd electrodes in multilayer devices, PZN-PZT piezoelectric ceramics were prepared by a conventional technique in the sintering temperature range from 1100C to 1140C and their piezoelectric and dielectric properties were carefully studied. The results show that soaking time is the most important factor concerning with piezoelectric and dielectric properties, d33 increases from 420×10-12C/N to 560×10-12C/N and εT33 increases from 2100 to 2900 with the increase of soaking time. |
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| Keywords: | middle temperature sintering PZN-PZT piezoelectric property dielectric property |
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