Recent progress in high Bs and low Hc Fe-based nanocrystalline alloys

Abstract

Fe-based nanocrystalline alloys provide a viable strategy to enhance the energy conversion efficiency for next-generation electrics by utilizing nanotechnology. This paper reviews current research activities that focus on Fe-based amorphous/nanocrystalline alloys with high Bs and low Hc values as well as their applications in industry.

Keywords

• magnetism
• microstructure
• nanocrystalline alloy