41 citations · 121 across the 5 of their papers we have counts for
5 papers
Origin of temperature dependent conductivity of -polyvinylidene fluoride
Enis Tuncer, Michael Wegener, Peter Frübing +1
The conductivity of -polyvinylidene fluoride (-PVDF) is obtained from dielectric measurements performed in the frequency domain at several temperatures. At temperatures above…
Elastic properties of highly anisotropic thin poly(propylene) foams
Enis Tuncer, Michael Wegener
In this letter, elastic properties of highly anisotropic cellular poly(propylene) films are reported. The material shows peculiar elastic properties compared to other foams in the…
Distribution of relaxation times in -phase polyvinylidene fluoride
Enis Tuncer, Michael Wegener, Reimund Gerhard-Multhaupt
In this paper, a recently developed numerical method to analyze dielectric-spectroscopy data is applied to -phase polyvinylidene fluoride (PVDF). The numerical procedure is non-…
Modeling electromechanical properties of layered electrets: Application of the finite-element method
Enis Tuncer, Michael Wegener, Reimund Gerhard-Multhaupt
We present calculations on the deformation of two- and three-layer electret systems. The electrical field is coupled with the stress-strain equations by means of the Maxwell stress…
Elastic properties of cellular polypropylene films: Finite element simulations and their comparison with experiments
Enis Tuncer, Michael Wegener
The Young's modulus of a two-dimensional truss-like structure is simulated by using the finite element method. A power-law expression is proposed for the effective Young's modulus…