Secondary hot deformation to improve the magnetic performance of Pr80Ga10Cu10 grain boundary diffused hot-deformed Nd Fe B magnets
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OpenAlex topics: Magnetic Properties of Alloys · Magnetic Properties and Applications · Superconducting Materials and Applications
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References (38)
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1. Current status and recent topics of rare-earth permanent magnets10.1088/0022-3727/44/6/064001 ↗
2. Improvement of coercivity and its thermal stability of hot-deformed Nd-Fe-B magnets processed by Tb70Cu30 doping and subsequent Nd85Cu15 diffusion10.1016/j.actamat.2021.117296 ↗
3. On the temperature-dependent coercivities of anisotropic Nd-Fe-B magnet10.1016/j.actamat.2020.08.040 ↗
4. Improved hot workability and magnetic properties NdFeCoGaB hot deformed magnets10.1109/20.908772 ↗
5. Significant progress of grain boundary diffusion process for cost-effective rare earth permanent magnets: A review10.1016/j.matdes.2021.110004 ↗
6. Controlling the properties of high energy density permanent magnetic materials by different processing routes.Journal of physics D
7. Distribution of Dy in high-coercivity (Nd,Dy)–Fe–B sintered magnet10.1016/j.actamat.2011.01.046 ↗
8. Improvement of thermal stability in hot-deformed Nd-Fe-B magnets by grain refinement10.1016/j.scriptamat.2019.11.018 ↗
9. Grain size dependence of coercivity of hot-deformed Nd–Fe–B anisotropic magnets10.1016/j.actamat.2014.09.021 ↗
10. Microstructure evolution and coercivity enhancement in hot-deformed Nd-Fe-B magnet processed by Pr60Tb10Cu30 diffusion10.1016/j.jallcom.2024.174338 ↗
11. High-coercivity ultrafine-grained anisotropic Nd–Fe–B magnets processed by hot deformation and the Nd–cu grain boundary diffusion process10.1016/j.actamat.2013.07.049 ↗
12. On the temperature-dependent coercivities of anisotropic Nd-Fe-B magnet10.1016/j.actamat.2020.08.040 ↗
13. Ferromagnetic grain boundary signature in die-upset re-Fe-B magnets10.1016/0956-716X(95)00410-W ↗
14. Recent progress of grain boundary diffusion process for hot-deformed Nd-Fe-B magnets10.1016/j.jre.2022.08.007 ↗
15. High-coercivity hot-deformed Nd–Fe–B permanent magnets processed by Nd–cu eutectic diffusion under expansion constraint10.1016/j.scriptamat.2014.03.002 ↗
16. Improvement of magnetic performance of hot-deformed Nd-Fe-B magnets by secondary deformation process after Nd-cu eutectic diffusion10.1016/j.actamat.2016.08.001 ↗
17. Microstructure and temperature dependent of coercivity of hot-deformed Nd-Fe-B magnets diffusion processed with Pr-cu alloy10.1016/j.actamat.2015.08.013 ↗
18. Optimized microstructure and improved magnetic properties of B-lean hot deformed Nd-Fe-B magnets by Ga doping10.1016/j.intermet.2025.108676 ↗
19. Coercivity enhancement of hot-deformed Nd-Fe-B magnets by doping R80Ga20 (R= Pr, Dy, Tb) alloys10.1016/j.jmmm.2019.01.090 ↗
20. Origin and inhibition on quasi-periodic coarse grain regions in hot-deformed Nd-Fe-B magnets
21. Correlation between the microstructure and magnetic configuration in coarse-grain inhibited hot-deformed Nd–Fe–B magnets10.1016/j.actamat.2019.01.025 ↗
22. Effect of Nd content on the microstructure and coercivity of hot-deformed Nd–Fe–B permanent magnets10.1016/j.actamat.2013.05.027 ↗
23. Microstructure evolution and coercivity enhancement in Pr50Dy20Cu15Ga15 doped hot-deformed Nd-Fe-B magnets10.1016/j.jmmm.2020.166637 ↗
24. Intergranular phase transformation in post-sinter annealed Nd-Dy-Fe-Cu-Ga-B magnet: From Ia3¯ over-bar-cubic to I4/mcm-tetragonal structure10.1016/j.actamat.2024.120493 ↗
25. Merits of Pr80Ga20 grain boundary diffusion process towards high coercivity remanence synergy of NdLaCeFeB sintered magnet10.1016/j.actamat.2022.117873 ↗
26. Modification on grain boundary phase distribution in PrNd-cu alloy diffused hot-deformed Nd-Fe-B magnets10.1016/j.jmmm.2022.170185 ↗
27. Anisotropic local hardening in hot-deformed Nd-Fe-B permanent magnets10.1016/j.actamat.2017.12.059 ↗
28. Coercivity enhancement of Nd-Fe-B hot-deformed magnets by the eutectic grain boundary diffusion process using Nd-Ga-cu and Nd-Fe-Ga-cu alloys
29. Anisotropic behavior of grain boundary diffusion in hot-deformed Nd-Fe-B magnet10.1016/j.scriptamat.2016.10.017 ↗
30. Relationship between the thermal stability of coercivity and the aspect ratio of grains in Nd-Fe-B magnets: experimental and numerical approaches10.1016/j.actamat.2019.11.038 ↗
31. Dependence of grain size and aspect ratio on grain boundary additives in hot-deformed Nd-Fe-B magnets10.1016/j.matchar.2020.110543 ↗
32. Grain boundary diffusion behaviors of hot-deformed magnets in different directions with additional pressure10.1016/j.jmmm.2024.172132 ↗
33. Thermal stability improvement of hot-deformed PrNd-Fe-B magnets by diffusion of Nd-Gd-Ga alloy10.1016/j.jallcom.2025.179342 ↗
34. Merits of Pr80Ga20 grain boundary diffusion process towards high coercivity remanence synergy of NdLaCeFeB sintered magnet10.1016/j.actamat.2022.117873 ↗
35. Significant enhancement in the coercivity and thermal stability of bulk hot-deformed Nd-Fe-B magnets by intergranular addition of Nd-Dy/Tb-Cu-Ga alloys10.1016/j.actamat.2022.117945 ↗
36. Strategy for optimizing the diffusion efficiency of hot-deformed Nd-Fe-B magnets10.1016/j.jallcom.2024.177009 ↗
37. Production of anisotropic hot deformed Nd-Fe-B magnets with the addition of Pr-cu-Al alloy based on nanocomposite ribbon
38. Coercivities of hot-deformed magnets processed from amorphous and nanocrystalline precursors10.1016/j.actamat.2016.10.026 ↗