Nanocompositional Electron Microscopic Analysis and Role of Grain Boundary Phase of Isotropically Oriented Nd-Fe-B Magnets

Table 1

Crystal structure and lattice parameters of identified phases in the large grained nanocomposite Nd-Fe-B melt-spun ribbon.

Crystal structure	Lattice parameter		Space group		Prototype	Reference
	[nm]	[nm]
Nd2Fe14B	0.8803	1.2196		136	Nd2Fe14B	[46]
α-Fe	0.2865	—		229	W	[47]
Nb6Fe76B18	1.0819	—		225	NaCl	[44]
Fe2Nb	0.4835	0.7881		194	MgZn2	[48]