000014124 001__ 14124
000014124 005__ 20161115100142.0
000014124 04107 $$aeng
000014124 046__ $$k2016-08-21
000014124 100__ $$aLiu, Liwu
000014124 24500 $$aThermodynamics and instability of dielectric elastomers

000014124 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014124 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014124 506__ $$arestricted
000014124 520__ $$2eng$$aDielectric elastomer is a kind of typical soft active material. It can deform obviously when subjected to an external voltage. Here, we develop a thermodynamic constitutive model of dielectric elastomers undergoing polarization saturation and strain-stiffening, and then investigate the stability (electromechanical stability, snap-through stability) and voltage induced deformation of dielectric elastomers. Analytical solution has been obtained and it reveals the marked influence of the extension limit and polarization saturation limit on its instability.

000014124 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014124 653__ $$a

000014124 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014124 720__ $$aLiu, Liwu
000014124 8560_ $$ffischerc@itam.cas.cz
000014124 8564_ $$s88465$$uhttps://invenio.itam.cas.cz/record/14124/files/PO.MS05-1.04.30.pdf$$yOriginal version of the author's contribution as presented on CD,  page 318, code PO.MS05-1.04.30
.
000014124 962__ $$r13812
000014124 980__ $$aPAPER