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