Fundamental and magnetic-hardening studies of nanocrystalline and nanocomposite magnets. Final technical report

In this project the authors study new nanocrystalline and nanocomposite structures that have high potential for permanent-magnet development. These materials, which can be synthesized to have either very high or intermediate coercivities, have many applications in electric power, transportation, and information-storage industries. There is great interest in further development of understanding and application of these materials. Brief discussions are given for the following research highlights: (A) Fundamental electronic, magnetic and micromagnetic studies; (B) Intrinsic and magnet hardening studies of carbides and alloys; and (C) Nanostructured and nanocomposite films