Rare earth permanent magnets constitute a mature technology, but the shock of the 2011
rare earth crisis led to the re-evaluation of many ideas from the 1980s and 1990s about …

Aircraft electrification is currently the best alternative to address the rising demand for more
air transportation and deal with anticipated economic and environmental impacts. Although …

Abstract The application of Nd-Fe-B magnet with substitution of Nd by cheap and abundant
Ce elements is seriously limited due to the intrinsically inferior magnetic properties of Ce-Fe …

Abstract van der Waals (vdW) materials exhibit great potential in spintronics, arising from
their excellent spin transportation, large spin–orbit coupling, and high‐quality interfaces. The …

Identifying the defects process in concurrent recrystallization and precipitation during aging
a supersaturated solid solution is essential for understanding their interaction mechanisms …

A general method is reported to prepare single crystal Sm‐Fe/Co nanoparticles (NPs) on a
tens of grams scale without Ca‐reduction process. The preparation starts with the fabrication …

SmCo‐based permanent magnets with nanocellular structure exhibit significant advantage
for high‐temperature applications. Due to the lack of experimental intrinsic magnetic …

Abstract Iron-rich 2: 17-type Sm-Co magnets are expected to possess a high energy product
due to their elevated saturation magnetization. However, achieving high energy in …

The intrinsic coercivity of Fe-rich Sm 2 Co 17-type permanent magnets is closely associated
with the unique cellular microstructures. Usually, the continuous distribution of cell …

Abstract Development of miniaturized magnet-associated devices operated at elevated
temperatures requires that the 2: 17-type Sm (Co, M) z (M= Fe, Cu, Zr) permanent magnets …