Conducting polymers Hysteresis loss Damping Contrôle de vibrations Vibration control Solid state reactions Amortissement des vibrations Matériau piézoélectrique Piezoelectric Component Fractional derivative Models Dielectric materials Ferroelectric ceramics Piezoelectric coefficient Energétique Energy transfer Electroactive polymer Carbon nanotubes Energy harvesting Electrostriction Energetics Polarization Electrotechnics Polymers Electrostrictive X ray diffraction Electrostrictive polymer Piezoelectricity Electrotechnique Energie thermique Ceramics Frequency domain analysis Electromechanical coupling Microstructure Vibration energy harvesting Fractional derivatives Dielectric properties Electro-active polymer Piezoelectric ceramics Magnetic hysteresis Electromechanical behavior Electromagnetic modeling Electromechanical property Mechanical properties Mechanical energies Structural health monitoring Piézoélectricité Energy conversion Composite materials Couplings Electro-active polymers Ferroelectric materials Ceramic materials Ferromagnetic composites Conversion énergétique Electrostrictive strain Wave propagation Bimetal High electric fields Carbon nanotube buckypaper Récupération d'énergie Electroactive polymers Composite Bimetallic strips Yarn Magnetic fields Hysteresis Engines Electric fields Conversion électromécanique Electromechanical conversion Mechanical actuators Vibration Permittivity Structural ceramics Nonlinear Low-frequency induction heating Polyurethanes Terpolymers Bistable Thermal energy PiezoElectricity Rubber Mechanical excitations Hystérésis Piezoelectric elements Electrostrictive polymers Electroactive material Magnetic incremental permeability Mechanical stress Barkhausen noise Ferroelectricity Actuators Cooling applications Electro mechanical coupling factors Piezoelectric Frequency dependence Strain Dielectric permittivities Energy Harvesting