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