Partial discharges Breakdown 3D finite elements method Ageing Diagnosis Dielectric strength Nanodielectrics 3-D packaging Electrical ageing Power electronics Functionally graded materials FGM Aging Permittivity measurement Permittivity Nanocomposites Aircraft Graphene Response surface Polyimide Insulation Interphase Overvoltage 4H-SiC Accelerated aging Analysis of variance More Electric Aircraft Dielectric spectroscopy Breakdown strength Electrical conductivity Power module AC machines Encapsulation Field grading Alumina Condition monitoring Inverter-fed motors Modelling Ceramics Dielectrics PWM Partial discharge Lifespan prediction Comparative method Passivation Thermal management Partial Discharges Electrodes LIMM AFM High voltage Electrical insulation system Décharges partielles Packaging Lifespan estimation Design of experiments Films Point triple DC conductivity Boron nitride Dielectric thin films Copper Crystallization Bonding Breakdown voltage Champ de rupture Dielectric constant Silicon carbide BN nanofillers BaTiO3 Space charge Electrical insulation Carbon nanotubes Rotating machines Electrophoresis Composite Ceramic substrate Harness Modeling Assembly Weibull distribution Composites Electric breakdown Active component Voltage Electric motor AlN Insulation testing SiC Inverter Dielectrophoresis Spark plasma sintering Module de puissance High temperature Dielectric properties Electrical conduction Ceramic substrates Spark Plasma Sintering CaCu3Ti4O12 Barium titanate Diamond Integration