Coercivity enhancement and microstructure evolution of sintered NdFeB magnets by rotating diffusion and annealing
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OpenAlex topics: Magnetic Properties of Alloys · Magnetic Properties and Applications · Magnetic properties of thin films
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References (16)
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1. Effect on microstructure and magnetic properties of Nd-Fe-B magnets through grain boundary diffusion of tb and multi-component alloys
2. Magnetic properties and microstructures of terbium coated and grain boundary diffusion treated sintered Nd-Fe-B magnets by magnetron sputtering10.1016/j.jre.2020.02.017 ↗
3. Pr–Tb synergistic strengthening on coercivity of Nd-Ce-Fe-B magnets grain boundary diffused with Pr-Tb-Al-Ga alloys10.1016/j.jre.2023.07.013 ↗
4. Microstructure and magnetic properties of grain boundary diffused Nd-Fe-B magnets with Tb-Al-Ga alloy10.1016/j.jmmm.2023.170744 ↗
5. Study on in-situ grain boundary diffusion Nd-Fe-B magnets prepared by high pressure torsion: magnetic properties and microstructure10.1016/j.jmmm.2025.172773 ↗
6. Optimization of grain boundary diffusion in Nd-Ce-Fe-B magnets through CeFe2 phase10.1016/j.jmmm.2025.172788 ↗
7. The dependence of intrinsic coercivity on tb concentration and core-shell structure of diffused Nd-Fe-B magnets10.1016/j.jallcom.2024.173917 ↗
8. Tb diffusion induced microstructural evolution and magnetic responses of multi-main-phase Nd-Dy-Fe-Ga-B magnet10.1016/j.jmrt.2025.02.137 ↗
9. Macroscopic demagnetization of the sintered Nd-Fe-B magnets prepared by tb grain boundary diffusion10.1016/j.scriptamat.2024.116113 ↗
10. Recent progress of grain boundary diffusion process of Nd-Fe-B magnets10.1016/j.jmmm.2020.167227 ↗
11. Role of vacuum diffusing temperature and time on improving hysteresis characteristics of grain boundary diffused NdFeB permanent magnets by dy-metal vapor sorption10.1016/j.vacuum.2024.113604 ↗
12. Comprehensively improved magnetic performance of Nd-Fe-B magnets with high-efficiency grain boundary diffusion of heavy rare earth10.1016/j.vacuum.2024.113003 ↗
13. A new strategy for improving the tb utilization efficiency in sintered NdFeB magnets through pressure-assisted grain boundary diffusion10.1016/j.jallcom.2023.172598 ↗
14. Progress on modification of microstructures and magnetic properties of Nd-Fe-B magnets by the grain boundary diffusion engineering10.1016/j.jmmm.2020.167278 ↗
15. Reutilization of dy strips in rotating diffusion to enhance coercivity of sintered Nd-Fe-B magnets10.1016/j.jmmm.2018.05.073 ↗
16. Coercivity enhancement in sintered Nd-Fe-B magnets by large mass rotating diffusion with tb strips10.1016/j.jmmm.2020.166682 ↗