S.H Mahmoood Hexaferrite Permanent Magnetic Materials

Annotation

This concise book is intended to provide an overview of the basic concepts of magnetism and magnetic properties pertinent to permanent magnetic materials. Emphasis is placed on hexaferrite materials for permanent magnet applications, with M-type ferrites as the focal point. The discussion is kept brief, in an attempt to provide a wide spectrum of knowledge for quick reference to specialized scientists and engineers in this ever increasing industry. Keywords: Hexaferrite Permanent Magnetic Materials, Permanent Magnets, Ferrite Magnets, Sm-Co Magnets, Nd-Fe-B Magnets, Coercivity, Magnetic Dipole Moments, Magnetic Materials, Free Energies of a Ferromagnet, Domains, Hysteresis, M-Type Hexaferrite, Structural Properties, Magnetic Properties, Synthesis, Motor, Transducer, Microwave Absorption, Passive Microwave Devices, Hysteresis, Remanence, Coercivity, Thermal Stability, Recording processes.