The contents of this book include properties analysis on functional dielectric material used in the electrical engineering; electroactive polymers (EAPs); electromechanical and magnetoelectric properties of electrets; electrical conduction, energy transfer and chemical changes of electrical insulating polymers under the influence of the high voltage corona discharge; piezoceramic sensor and actuator. The fields of this book cover the electric engineering, mechanic engineering, chemical engineering and material science. This book is suitable for use as a textbook and reference book for...