| 背衬层对1-3型压电复合材料换能器性能的影响 |
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| 引用本文： | 杜斌,张铭霞,张波,刘福田. 背衬层对1-3型压电复合材料换能器性能的影响[J]. 山东陶瓷, 2013, 0(5): 7-10 |
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| 作者姓名： | 杜斌 张铭霞 张波 刘福田 |
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| 作者单位： | [1]济南大学材料科学与工程学院,济南250022 [2]山东工业陶瓷研究设计院有限公司,淄博255031 |
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| 摘 要： | 本文制备了1-3型压电复合材料换能器,通过对比不同背衬层材料对换能器灵敏度的影响,得出用环氧树脂十钨粉时换能器具有较好的灵敏度；通过对比不同的封装材料对换能器灵敏度的影响,得出用环氧树脂为封装材料时比用金属材料为封装材料时要好.
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| 关 键 词： | 1-3型压电复合材料 换能器 背衬层 封装材料 |
The Effect of Backing Layer on the Performance of 1-3 Piezoelectric Composite Transducer Exterior Wall Insulation Board |
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| Du Bin,Zhang Mingxia,Zhang Bo,Liu Futian. The Effect of Backing Layer on the Performance of 1-3 Piezoelectric Composite Transducer Exterior Wall Insulation Board[J]. Shandong Ceramics, 2013, 0(5): 7-10 |
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| Authors: | Du Bin Zhang Mingxia Zhang Bo Liu Futian |
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| Affiliation: | 1 .University of J inan , School of Material Science and Engineering, J inan Shandong Research and Design Institute of Industrial Ceramics Ltd, Zibo 255031) |
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| Abstract: | In this paper we prepared 1-3 piezoelectric composite transducer, by comparing the differ-ent backing materials on the sensitivity of the transducer. The transducer has a better sensitivity which obtained with epoxy and tungsten powder. By comparing effect of the different packaging materials on the sensitivity of the transducer, is epoxy resin material is better than metallic material for the encap-sulated material. |
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| Keywords: | 1-3 Piezoelectric Composites Transducer Backing Packaging Materials |
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