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Correlation of Direct Piezoelectric Effect on EAPap under Ambient Factors 被引量：1

Correlation of Direct Piezoelectric Effect on EAPap under Ambient Factors
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摘要 Direct piezoelectricity of electro-active papers （EAPap） is analysed in this paper. The test setups for direct effect are designed and determined. Different ambient factors impacting the piezoelectricity of EAPap, such as temperature, humidity, and strain rate, are applied and analyzed. Strong piezoelectricity of EAPap is found on the basis of the test results and in comparison with polyvinylidene fluoride （PVDF） and lead zirconate titanate （PZT）-5H. The maximum piezoelectric constant is achieved to be 504 pC/N. The reason of strong piezoelectricity of EAPap is discussed in this paper. The potential of EAPap as a biomimetic actuator and sensor is also investigated. Direct piezoelectricity of electro-active papers （EAPap） is analysed in this paper. The test setups for direct effect are designed and determined. Different ambient factors impacting the piezoelectricity of EAPap, such as temperature, humidity, and strain rate, are applied and analyzed. Strong piezoelectricity of EAPap is found on the basis of the test results and in comparison with polyvinylidene fluoride （PVDF） and lead zirconate titanate （PZT）-5H. The maximum piezoelectric constant is achieved to be 504 pC/N. The reason of strong piezoelectricity of EAPap is discussed in this paper. The potential of EAPap as a biomimetic actuator and sensor is also investigated.
作者 Li-Jie Zhao Chang-Ping Tang Peng Gong
机构地区 School of Mechatronic School of Mechanical Engineering and Automation
出处 《International Journal of Automation and computing》 EI 2010年第3期324-329,共6页 国际自动化与计算杂志（英文版）
关键词 Electro-active-polymer （EAP） electro-active papers （EAPap） biomimetic actuator PIEZOELECTRICITY direct piezoelectric effect. Electro-active-polymer （EAP）, electro-active papers （EAPap）, biomimetic actuator, piezoelectricity, direct piezoelectric effect.
分类号 TP212 [自动化与计算机技术—检测技术与自动化装置] X322 [环境科学与工程—环境工程]
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参考文献33

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International Journal of Automation and computing
2010年 第3期

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