期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

具有线性介电常数的Ogden型介电弹性体的本构关系和机电稳定性 被引量：13

CONSTITUTIVE RELATION ELECTROMECHANICAL STABILITY ANALYSIS OF OGDEN TYPE DIELECTRIC ELASTOMER WITH LINEAR PERMITTIVITY
下载PDF
导出
摘要 应用多材料常数的Ogden弹性应变能函数分析了介电弹性体的力学行为,研究了介电弹性体的机电稳定性.数值结果表明,通过对材料系数(如材料常数比和电致伸缩系数等)的恰当调节可以使得介电弹性体材料或介电弹性体结构更趋稳定.这些有益于深入理解介电弹性体的机电稳定性行为,进而设计恰当的介电弹性体器件. The Ogden elastic strain energy function with multiple material constants is applied to analyze the mechanical performance of dielectric elastomers.The electromechanical stability is investigated in detail.Numerical results show that the proper improvement of material coefficients including the material constant ratio and the electrostriction coefficient can enhance the stability performance of the dielectric elastomer or the dielectric elastomer structure.All these results are helpful in understanding further the stability performance and design of actuators based on dielectric elastomer.
作者 刘立武 孙寿华 刘彦菊 冷劲松
机构地区 哈尔滨工业大学航天科学与力学系 哈尔滨工业大学复合材料研究所
出处 《固体力学学报》 CAS CSCD 北大核心 2010年第2期181-192,共12页 Chinese Journal of Solid Mechanics
关键词 机电稳定性 介电弹性体 Ogden弹性应变能函数 线性介电常数 electromechanical stability dielectric elastomer Mooney-Rivlin elastic strain energy function linear permittivity
分类号 TB303 [一般工业技术—材料科学与工程]
  • 相关文献

参考文献40

  • 1Baughman R H,Cui C,Zakhidov A A,lqbal Z,Barisci J N,Spinks G M, Wallace G G, Mazzoldi A, Rossi D D, Rinzler A G, Jas-chinski O, Roth S, Kertesz M. Carbon nanotubes actuators [J]. Science, 1999, 284 (5418) : 1340-1344.
  • 2Pelrine R E,Kornbluh R D,Pei Q B,Joseph J. Highspeed electrically actuated elastomers with strain greater than 100 % [J]. Science, 2000, 287 ( 5454 ) : 836-839.
  • 3Smela E, Inganas O, Lundstrom I. Controlled folding of micrometer-size structures [J]. Science, 1995, 268 (5218) : 1735-1738.
  • 4Pelrine R E, Kornbluh R D,Joseph J P. Electrostriction of polymer dielectrics with compliant electrodes as a means of actuation[J]. Journal Sensors and Actuator A : Physical, 1998,64 (1) : 77-85.
  • 5Plante J S, Dubowsky S. On the properties of dielectric elastomer actuators and their design implications [J]. Smart Materials & Structures, 2007, 16 (2) : S227-S236.
  • 6Kofod G, Paajanen M, Bauer S. Self organized minimum energy dielectric elastomer actuators [J]. Applied Physics A-Materials Science & Processing, 2006,85(2) : 141-143.
  • 7Liu Y J,Liu L W,Zhang Z,Leng J S. Dielectric elastomer film actuators:characterization, experiment and analysis [J ]. Smart Materials & Structures, 2009, 18:095024.
  • 8Gallone G,Carpi F, Rossi D D, Levita G, Marchetti A. Dielectric constant enhancement in a silicone elastomer filled with lead magnesium niobate-lead titanate [J]. Materials Science and Engineering: C, 2007, 27 (1) :110-116.
  • 9Carpi F,Rossi D D. Improvement of electromechanical actuating performances of a silicone dielectric elastomer by dispersion of titanium dioxide powder[J]. IEEE Trans Dielectr Electr Insul, 2005, 12 (4): 835-843.
  • 10Liu Y M,Ren K L, Hofmann H F,Zhang Q M. Investigation of electrostrictive polymers for energy harvesting[J]. IEEE Trans Ultrason Ferroelectr Freq. Control, 2005,52 ( 12 ) :2411-2417.

二级参考文献34

  • 1Baughman R H, Cui C, Zakhidov A A, et al. Carbon nanotubes actuators. Science, 1999, 284(5418): 1340-1344.
  • 2Pelrine R E, Kornbluh R D, Pei Q B, et al. High-speed electrically actuated elastomers with strain greater than 100%. Science, 2000, 287(5454): 836-839.
  • 3Smela E, Inganas O, Lundstrom I. Controlled folding of micrometer-size structures. Science, 1995, 268(5218): 1735-1738.
  • 4Pelrine R E, Kornbluh R D, Joseph J P. Electrostriction of polymer dielectrics with compliant electrodes as a means of actuation. Sensor Actuat A-Phys, 1998, 64(1): 77-85.
  • 5Plante J S, Dubowsky S. On the properties of dielectric elastomer actuators and their design implications. Smart Mater Struct, 2007, 16(2): S227-S236.
  • 6Wissler M, Mazza E. Electromechanical coupling in dielectric elastomer actuators. Sens Actuators A-Phys, 2007, 138(2): 384-393.
  • 7Kofod G, Paajanen M, Bauer S. Self organized minimum energy dielectric elastomer actuators. Appl Phys A-Mater, 2006, 85(2): 141-143.
  • 8Gallone G, Carpi F, Rossi D D, et al. Dielectric constant enhancement in a silicone elastomer filled with lead magnesium niobate-lead titanate. Mater Sci Eng C, 2007, 27(1): 110-116.
  • 9Carpi F, Rossi D D. Improvement of electromechanical actuating performances of a silicone dielectric elastomer by dispersion of titanium dioxide powder. IEEE Trans Dielectr Electr Insul, 2005, 12(4): 835-843.
  • 10Liu Y M, Ren K L, Hofmann H F, et al. Investigation of electrostrictive polymers for energy harvesting. IEEE Trans Ultrason Ferroelectr Freq Control, 2005, 52(12): 2411-2417.

共引文献7

同被引文献66

引证文献13

二级引证文献18

固体力学学报
2010年 第2期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部