B-Fe-Nd, Lanthanoid, Rare earth, Transitional, Magnetic hysteresis

• B-C-Fe-Nd
• B-Dy-Fe-Nd
• B-Co-Fe-Nd
• B-C-Co-Fe-Nd
• coercive field
• energy product
• remanent induction
• remanent magnetic field
• rare earth
• transitional
• metalloid
• lanthanoid
• ferromagnetic
• tetragonal
• trigonal
• orthorhombic
• hexagonal