| 成坯压强对PZN 基陶瓷性能的影晌 |
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| 引用本文： | 屈绍波,裴志斌,冯大毅,田长生. 成坯压强对PZN 基陶瓷性能的影晌[J]. 空军工程大学学报(自然科学版), 2000, 1(3): 13-15 |
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| 作者姓名： | 屈绍波 裴志斌 冯大毅 田长生 |
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| 作者单位： | 空军工程大学工程学院!陕西西安710038(屈绍波，裴志斌，冯大毅)，西北工业大学材料科学与工程学院!陕西西安710072(田长生) |
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| 基金项目： | 航空基础科学基金资助项目!(97G5 30 83) |
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| 摘 要： | 用二次合成法制备了 0 .75Pb( Zn1/ 3 Nb2 / 3 ) O3 - 0 .1 5Ba Ti O3 - 0 .1 0 Pb Ti O3 固溶体陶瓷 ,并研究了成坯压强的变化对该类材料的密度、晶粒尺寸、介电性能和电致应变性能的影响 ,结果表明 :随着成坯压强的增加 ,陶瓷的密度有所增加 ,其介电性能和电致应变性能也得到了提高。
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| 关 键 词： | 成坯压强 PZN基陶瓷 介电性能 电致应变性能 |
| 修稿时间： | 2000-01-15 |
The Effect Of Moldiog Pressureon Macro Propertie Of PZN-based Ceramics |
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| QU Shao-bo,PEI Zhi-bin,FENG Da-yi,TIAN Chang-sheng. The Effect Of Moldiog Pressureon Macro Propertie Of PZN-based Ceramics[J]. Journal of Air Force Engineering University(Natural Science Edition), 2000, 1(3): 13-15 |
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| Authors: | QU Shao-bo PEI Zhi-bin FENG Da-yi TIAN Chang-sheng |
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| Affiliation: | 1. The Engineermg Instltute, AFEU. , Xi''an 710038, China; 2. College of MaterÌal Science and Engineenng , Northwestern Polytechnical Universlty, Xi''an 710072 , China |
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| Abstract: | Pb(Zn 1/3 Nb 2/3 )O 3 0.15BaTiO 3 0.10PbTiO 3 ceramics were prepared by columbite method and the effect of molding pressure change on dielectric and electrostrictive properties was investigated. The results demonstrated: with the increase of molding pressure, the density and crystal grain size of the ceramics were increased, and the dielectric and electrostrictive properties were also improved. |
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| Keywords: | molding pressure PZN based ceramics dielectric properties electrostrictive properties |
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