Magnetic and microstructural properties measurement and analysis of the smcs materials coated by double insulating layer
This work presents the study of the preparation routes of a soft magnetic composite (SMC) with an insulating iron-phosphate-resin coating. The energy losses of these composite materials in relation to the mobility of the domain walls during the magnetization process were studied. The SMC concept is based on the coating of magnetic particles with a surface layer, in the order of nanometers, electrically insulating and joined in the form of a three-dimensional matrix of a finished compact.