TY - RPRT TI - Critical-Element-Free Permanent-Magnet Materials Based on Ce 2 Fe 14 B AU - Yin, Li AU - Yan, Jiaqiang AU - Sales, Brian C. AU - Parker, David S. PY - 2022 DO - 10.1103/physrevapplied.17.064020 UR - https://www.osti.gov/biblio/1883922 ID - 1883922 ER -