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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Willatzen, Morten
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Topics
Publications (17/17 displayed)
- 2022On chain models for contact electrificationcitations
- 2021Piezoelectric tunability and topological insulator transition in a GaN/InN/GaN quantum-well devicecitations
- 2020Strain-engineered widely tunable perfect absorption angle in black phosphorus from first principlescitations
- 2017Acousto-optical phonon excitation in cubic piezoelectric slabs and crystal growth orientation effectscitations
- 2017Acousto-optical phonon excitation in cubic piezoelectric slabs and crystal growth orientation effectscitations
- 2017Pseudocanalization regime for magnetic dark-field hyperlensescitations
- 2015Tunable Broadband Acoustic Gain in Piezoelectric Semiconductors at ε-Near-Zero Responsecitations
- 2013Metadevices for the confinement of sound and broadband double-negativity behavior:Physical Review Bcitations
- 2013Metadevices for the confinement of sound and broadband double-negativity behaviorcitations
- 2013An electromechanical model for a dielectric electroactive polymer generatorcitations
- 2013An Electromechanical Model of a Dielectric ElectroActive Polymer Generatorcitations
- 2013An Electromechanical Model of a Dielectric ElectroActive Polymer Generatorcitations
- 2012Multilayer piezoelectric transducer models combined with Field IIcitations
- 2010Analysis of optical properties of strained semiconductor quantum dots for electromagnetically induced transparency
- 2010Analysis of optical properties of strained semiconductor quantum dots for electromagnetically induced transparency
- 2010Investigations of scattering and field enhancement effects in retardation-based plasmonic nanoantennas
- 2009Parameter sensitivity study of a Field II multilayer transducer model on a convex transducercitations
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An Electromechanical Model of a Dielectric ElectroActive Polymer Generator
Abstract
Smart electroactive materials have attracted much of the scientific interest over the past few years, as they reflect a quite promising alternative to conservative approaches used nowadays in various transducer applications. Especially Dielectric ElectroActive Polymers (DEAPs), which are constantly gaining momentum due to their superior low-speed performance, light-weighted nature and higher energy density when compared with competing technologies. In this paper an electromechanical model for a DEAP generator is presented, accounting for both the visco-hyperelastic characteristics of the polymer material, as well as the later one’s experimentally determined stretch-capacitance dependence. Apart from the visco-hyperelastic model validation via purely mechanical experiments, the model’s electromechanical coupling is verified as well, via experiments conducted under all three distinct energy harvesting cycles; namely the Constant Charge (CC), Constant Voltage (CV) and Constant E-field (CE) cycles.