This review discusses the properties of candidate compounds for semi-hard and hard
magnetic applications. Their general formula is R 1− s T 5+ 2 s with R= rare earth, T …

Grain boundaries in rare earth permanent magnets are of major importance to optimize
coercivity and densification during sintering. In this work, grain boundary engineering of Nd …

The criticality of rare-earth elements and its impact on the permanent magnet market have
initiated a search for alternative material systems, either to fill the magnetic performance gap …

Abstract The Fe-rich ThMn 12-type compounds show great promise as permanent magnetic
materials. In this work, the structure and magnetic properties of (Nd, Zr)(Fe, Co, Mo) 12 N …

Nanocrystalline Ce-based rare earth (RE)–Fe–B alloys exhibit relatively good hard magnetic
properties and high performance–cost ratio, but their properties deteriorate seriously after …

Abstract The intermetallic Rare Earth-Fe 12 (REFe 12) compounds are considered as the
strongest candidates for alternative high-performance permanent magnet material, thanks to …

Th Mn 12 nitrides are good candidates for high performance permanent magnets. However,
one of the remaining challenges is to transfer the good properties of the powder into a useful …

Abstract The NdFe 8 Co 2 Mo 2 alloy ribbons were prepared by melt-spinning. The powder
was prepared through surfactant-assisted ball milling, followed by nitriding to produce the …

A series of (Nd 1− x Sm x) Fe 11 Ti alloys with the ThMn 12 crystal structure have been
fabricated and characterized in order to promote a strong uniaxial anisotropy in NdFe 11 Ti …

富铁ThMn12 型R (Fe, M) 12 (R= 稀土, M= 其他元素) 和Th2Ni17/Th2Zn17 型R2Fe17
金属间化合物通常被命名为1-12 和2-17 型化合物; 它们已被开发成为稀土基磁性合金中重要的 …