Work

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Year: 2025

Type: article

Abstract: The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and the growing demand for permanent magnets for green energy technologies. Current research efforts are focused on developing feasible processing methods to produce these alternative magnetic materials on a large scale. This review examines the latest advances in bulk processing methods for rare‐earth‐free magnetic materials, highlighting the key materials (α‐MnBi, τ‐MnAl, L1 0 ‐FeNi, α″‐Fe 16 N 2 , FeTa, Fe 2 P), processing techniques, advanced multiscale simulations and associated challenges.

Source: Advanced Engineering Materials

DOI: 10.1002/adem.202502032

Authors: Daniel Scheiber, Andrea Bachmaier

Institutions: Materials Center Leoben (Austria), Austrian Academy of Sciences, Erich Schmid Institute of Materials Science

Language: English

Topic: Magnetic Properties of Alloys

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

SDG: Responsible consumption and production

Open Access status: hybrid

Estimated APC paid: $4,520