Research Article
Dynamic Electromechanical Response of a Viscoelastic Dielectric Elastomer under Cycle Electric Loads
Figure 5
The total stretch , the viscous stretch (a), the nominal electric field-stretch response (b), the nominal electric field-nominal electric displacement (c), and the phase diagram (d) for the dimensionless frequency .
(a) |
(b) |
(c) |
(d) |