Topic outline

  • General

    Course contents:

    Introduction about materials
    Electromagnetic fields
    Magnetic materials
           Soft magnetic materials
           Soft Magnetic Composites
    Permanent magnets
    Electric field and related materials
           Piezoelectric materials
           Insulators
    Superconductivity and its applications

    Schedule:



    A small inductor made of rolled steel sheet, soft magnetic composite, and permanent magnets

    https://mycourses.aalto.fi/mod/resource/view.php?id=1171411
    a video showing how the eddy current is flowing in a steel sheet when a rotating flux density is enforced through it