Electroactive material Hystérésis magnétique Mechanical energies Structural health monitoring Bimetallic strips Ferroelectric materials Hysteresis Dielectric properties Dielectrophoresis Piézoélectricité Fabrication additive Piezoelectric Component Récupération d'énergie Caoutchouc naturel Energy Harvesting Additive manufacturing Characterization Electrotechnique Polymers Damping Piezoelectric Hysteresis loss Dielectric materials PiezoElectricity Actuators Energy conversion Nanocomposites Eddy current testing Bistable Contrôle de vibrations Magnetic hysteresis Jiles-Atherton model Fractional derivative Piezoelectric devices Wave propagation Energétique Electroactive polymer Yarn Contrôle non destructif Bruit de Barkhausen Elastocaloric effect Electromechanical coupling Piezoelectricity Matériaux Carbon nanotube buckypaper Composite materials Dielectric permittivities Permittivity Mechanical actuators Mechanical excitations Capteur Ferroelectricity Piezoelectric coefficient Strain Modélisation Electrotechnics Magnetic incremental permeability Control Bimetal Polyurethane Materials Electrostriction Conversion électromécanique Piezoelectric elements Electric fields Vibration energy harvesting Ceramics Electrostrictive Electromechanical conversion Nonlinear Carbon nanotubes Frequency dependence Ceramic materials Barkhausen noise Energy transfer Electroactive polymers Polarization Thermal energy Medical applications Composite Low-frequency induction heating Solid state reactions Ferromagnetic composites Conducting polymers Couplings Composites Piezoelectric ceramics Fractional derivatives Electrostrictive polymer Contraintes mécaniques Natural rubber Electro-active polymers Actuator Energy harvesting Amortissement des vibrations Vibration Mechanical properties Ferroelectric ceramics Electrostrictive polymers Polymère électrostrictif