Magnetoelasticity is the bond between magnetism and mechanics, but the intricate
mechanisms via which magnetic states change due to mechanical strain remain poorly …

To high-power permanent magnetic motors, it is critical for Nd-Fe-B magnets to maintain the
desirable coercivity at high-temperature operating conditions. To address this, two …

Grain boundary diffusion (GBD) is an effective approach for improving the coercivity of Nd-
Fe-B magnets with less heavy rare earth consumption. However, it generally only works well …

Grain boundary diffusion process has been applied to effectively facilitate the coercivity
enhancement of Nd-Fe-B magnets by the formation of core-shell structure with less heavy …

Grain boundary diffusion (GBD) can enhance the coercivity of Nd-Fe-B magnets with
relatively low consumption of heavy rare earths (HREs). Most of previous investigations on …

The grain boundary diffusion (GBD) method could effectively improve the coercivity of Nd-Fe-
B sintered magnets, but the uneven distribution of heave rare earth (HRE) elements would …

Abstract Sintered Nd-Fe-B magnets were processed by single-step diffusion (SSD) with Tb
metal and double-step diffusion (DSD) with Pr 60 Cu 20 Al 20 alloy and Tb metal …

High-performance permanent magnets play an indispensable role in manufacturing highly
efficient motors and generators, ultimately contributing to the sustainability of our planet …

Grain boundary diffusion (GBD) is an effective process to enhance coercivity for Nd–Fe–B
magnets with relatively low consumption of expensive heavy rare earths (HREs). For …

The grain boundary diffusion (GBD) process has been widely applied to effectively improve
the coercivity of sintered Nd-Fe-B magnets. However, the abnormal grain growth and …