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