Advances in Fe-based amorphous/nanocrystalline alloys

Fe-based amorphous/nanocrystalline alloys exhibit excellent soft magnetic properties, including high saturation magnetic flux density (B-s), high permeability, low coercivity (H-c), and low magnetostriction. They are utilized in distribution transformers, transformers, reactors, and other devices. As green, energy-saving, and environmentally friendly materials, their application fields have more possibilities. In this paper, the development history, composition design principle, heat treatment process, magnetic properties, and annealing brittleness of Fe-based amorphous/nanocrystalline alloys are introduced. Published under an exclusive license by AIP Publishing.

Automated summary

Fe-based amorphous/nanocrystalline alloys exhibit excellent soft magnetic properties and can be used in distribution transformers, transformers, reactors, and other devices. They are also green, energy-saving, and environmentally friendly.