Rare earth permanent magnets are essential in a plethora of electrical machine and
renewable energy. Nd-Fe-B magnets account for half of the market share of permanent …

The continuous increase in the output of Nd-Fe-B permanent magnets leads to the
increasing consumption of rare earth (RE) metals of Nd, Pr, Tb and Dy. As a result, a serious …

The substitution for Nd by abundant element Ce is a practical way for the comprehensive
utilization of rare earth resources in permanent magnets. In this letter, we investigate the …

Balanced usages of the high-abundance rare-earth elements, such as La, Ce and Y, have
attracted tremendous interests of the industrial and scientific societies because of the …

Abstract We developed the NdY-Fe-B sintered magnet by effective microstructure
modification, which exhibits an excellent thermal stability of coercivity with 15 at.% Nd …

Pursing high coercivity‒remanence synergy is a common challenge for permanent
magnets, particularly for the La/Ce-based RE‒Fe‒B (RE: rare earth) magnets that usually …

Magnetic properties of Ce and Co co-doped (Nd 1-x Ce x) 2 Fe 14-y Co y B compounds
have been investigated both in bulk polycrystalline and rapidly solidified nanostructured …

To improve the thermal stability of the Nd-Ce-Fe-B sintered magnets, Y was incorporated via
the binary main phase (BMP) approach. At the same substitution level for Nd (9 wt%), the …

Abstract (Nd 1− x Ce x) 30 Fe 69 B (x= 0, 0.1, 0.2, 0.3, 0.4, 0.5, and 0.6) alloys were
prepared by inducting melting, and the effect of substitution of Ce for Nd on their …

Here we first report the fully abundant rare earth (RE)-based nanocrystalline multi-
component (Ce, La, Y)-Fe-B alloys containing no critical RE elements of Nd, Pr, Dy, and Tb …