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Dielectric Elastomer Actuators DEAs

Dielectric elastomers are insulating, mbber-Uke structures, capable of undergoing reversible length change to a large extent and produce usable works. A dielectric elastomer actuator (DEA) works like an electrical motor by virtue of linear motion rather than rotation. [Pg.279]

FIGURE 10.13 Basic mechanism of dielectric elastomer actuator (DEA) generator. (From Kombluh, R., Power from plastic How electroactive polymer artificial muscles will improve portable power generator in tbe 21st century military, Presented at TRI-Service Power Expo, Norfolk, Virginia, July 2003. With permission.)... [Pg.290]

Another emerging group of smart materials is dielectric elastomer actuators (DEA). They are basically stacked compliant capacitors. Their dielectric medium consists of incompressible but deformable elastomeric material. The applied electrodes have to be designed to withstand the deformations of the polymer. When an electric field is applied to the electrodes, these capacitors react as conventional ones. Positive and negative charges appear on either corresponding electrodes. Hence, the Coulomb forces rise... [Pg.17]

Eckerle J, Stanford S, Marlow J et al (2001) A biologically inspired hexapedal robot using field-effect electroactive elastomer artificial muscles. Proc SPIE 4332 269-280 Gebbers P, Gratzel C, Maffli L et al (2012) Zipping it up DEAs independent of the elastomer s electric breakdown field. Proc SPIE 8340 83402P Gisby T, O Brien B, Xie S et al (2011) Closed loop control of dielectric elastomer actuators. Proc SPIE 7976 797620... [Pg.764]

JordiC, Michel S, FinkE (2010) Fish-like propulsion of an airship with planar membrane dielectric elastomer actuators. Bioinspir Biomim 5(2) 026007 Knoop L, Rossiter J (2014) Towards shear tactile displays with DEAs. Proc SPIE 9056 905610 Kofod G, Paajanen M, Bauer S (2006) Self-organized minimum-energy stmctures for dielectric elastomer actuators. Appl Phys A 85(2) 141-143 Koo I, Jung K, Koo J et al (2008) Development of soft-actuator-based wearable tactile display. IEEE Trans Robot 24(3) 549-558... [Pg.764]

Benshmane MY, Khl H, Tryson MJ (2010b) Dielectric electro-active polymer push actuators performance and challenges. Polym Int 59 415-421 Biggs J, Danielmeier K, Hitzbleck J et al (2013) Electroactive polymers developments of and perspectives for dielectric elastomers. Angew Chem Int Ed 52 9409-9421 Bose H, Uhl D, Rabindranath R et al (2012) Novel DEA with organically modified silicone elastomer for permittivity enhancement Proc SPIE 8340 83402E Brochu P, Pei Q (2010) Advances in dielectric elastomers for actuators and artificial muscles. Macromol Rapid Commun 31 10-36... [Pg.710]


See other pages where Dielectric Elastomer Actuators DEAs is mentioned: [Pg.131]    [Pg.132]    [Pg.464]    [Pg.131]    [Pg.132]    [Pg.464]    [Pg.688]    [Pg.712]    [Pg.281]    [Pg.286]    [Pg.136]    [Pg.704]    [Pg.704]   
See also in sourсe #XX -- [ Pg.444 , Pg.445 , Pg.446 , Pg.447 ]




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