A trade-off between the coercivity and other magnetic properties (remanence and maximum
energy product) is a dilemma in current grain boundary diffusion (GBD) Nd-Fe-B sintered …

We report magnetic and microstructural changes in Nd-Fe-B sintered magnets after the grain
boundary diffusion process (GBDP) of low-melting LRE-Al-Cu alloys [LRE (Light Rare …

Abstract Bulk sintered SmFe 11 Ti-based magnets with high energy density have not been
realized yet despite three decades of research efforts. In order to move a step forward in this …

Grain boundary diffusion (GBD) Nd-Fe-B sintered magnets were prepared using a newly
developed solid-liquid phase separation diffusion (SepD) technique, as well as a currently …

Chemical composition and structure characteristics of the intergranular phases in Nd-Fe-B
magnets play a key role in regulating the magnetic properties. However, it has still been a …

The hysteresis loop shape has been a topic of interest within the area of engineering
magnetic materials ranging from nano to macro scales. The literature related to its …

Diffusing heavy rare earth elements along the grain boundaries (GBs) for Nd 2 Fe 14 B-type
sintered magnets serves as an effective method to enhance coercivity and to minimize …

Abstract The Stoner–Wohlfarth (SW) model was calculated for the anisotropic case, by
assuming crystallographical texture distributions as Gaussian, Lorentzian and Cos n (alpha) …

Obtaining high coercivity in bulk magnets is essential to broaden the prospects for large-
scale applications of Nd-Ce-Fe-B magnets. In this work, the potential of low-cost Nd-Ce-Fe-B …

It is challenging to simultaneously improve the coercivity, remanence and squareness
factors of sintered and hot-deformed magnets, because of the complicated influences by …