| 电场活化丙烯酸弹性体的应变特性 |
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| 引用本文： | 鄂世举,朱黎辉,朱喜林,惠安峰,高春甫.电场活化丙烯酸弹性体的应变特性[J].兵器材料科学与工程,2010,33(3):5-8. |
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| 作者姓名： | 鄂世举 朱黎辉 朱喜林 惠安峰 高春甫 |
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| 作者单位： | 浙江师范大学,工学院,浙江,金华,321004;吉林大学,机械学院,吉林,长春,130022 |
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| 摘 要： | 通过实验,研究电极材料、预拉伸水平、施加电压等因素对电活化丙烯酸弹性体应变性能的影响。由实验结果可知:预拉伸水平存在应变响应拐点,拉伸水平小于该拐点值时,电活化丙烯酸弹性体的应变值随电压的增大而增加;大于该值时,电活化应变值随电压的增大而减小。研究表明:预拉伸水平、电极材料以及电场强度是影响电活化丙烯酸弹性体应变特性的重要因素;电场活化丙烯酸弹性体存在应变失稳现象和应变滞后。
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| 关 键 词： | 丙烯酸弹性体 双轴预拉伸 应变特性 电场活化 |
Strain characteristics of electroactive dielectric acrylic elastomer |
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| E Shiju,ZHU Lihui,ZHU Xilin,HUI Anfeng,GAO Chunfu.Strain characteristics of electroactive dielectric acrylic elastomer[J].Ordnance Material Science and Engineering,2010,33(3):5-8. |
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| Authors: | E Shiju ZHU Lihui ZHU Xilin HUI Anfeng GAO Chunfu |
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| Affiliation: | E Shiju1,ZHU Lihui2,ZHU Xilin1,HUI Anfeng1,GAO Chunfu1(1.College of Technology,Zhejiang Normal University,Jinhua 321004,China,2.College of Mechanical Science and Engineering,Jilin University,Changchun 130025,China) |
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| Abstract: | Activated strain values were measured for different electrode materials,pre-strain values and driving voltages.The inflection point of activated strain exists for different pre-strain values,and the activated strain values will increase with increasing driving voltages when pre-strain level is below the inflection point,the activated strain values will decrease with increasing driving voltages when pre-strain level is above the point.The experiment results show that the electrode materials and pre-strain va... |
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| Keywords: | acrylic elastomer biaxial pre-strain strain characteristics electroactive |
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