Optimizing Ce-doped Nd-Fe-B magnets for high-efficient grain boundary diffusion of Tb-Fe alloy
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OpenAlex topics: Magnetic Properties of Alloys · Magnetic properties of thin films · Superconducting Materials and Applications
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References (41)
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1. Perspective and prospects for rare earth permanent magnets10.1016/j.eng.2018.11.034 ↗
2. Magnetic properties of extremely small Nd-Fe-B sintered magnets10.1109/TMAG.2005.854874 ↗
3. Grain boundary diffusion of different rare earth elements in Nd-Fe-B sintered magnets by experiment and FEM simulation10.1016/j.actamat.2016.11.034 ↗
4. Highly efficient Tb-utilization in sintered Nd-Fe-B magnets by Al aided TbH2 grain boundary diffusion10.1016/j.scriptamat.2018.06.020 ↗
5. Role of hydrogen in Nd-Fe-B sintered magnets with DyHx addition10.1016/j.jallcom.2014.12.177 ↗
6. Tuning the distribution of Tb in Nd-Fe-B sintered magnet to overcome the magnetic properties trade-off10.1016/j.scriptamat.2022.114789 ↗
7. Improved thermal stability of Nd-Ce-Fe-B sintered magnets by Y substitution10.1016/j.scriptamat.2016.12.013 ↗
8. Coercivity enhancement in Nd-Fe-B sintered permanent magnet by Dy nanoparticles doping10.1016/j.jallcom.2010.04.030 ↗
9. Formation of anti-shell/core structure of heavy rare earth elements (Tb, Dy) in sintered Nd-Fe-B magnet after grain boundary diffusion process10.1016/j.scriptamat.2018.12.034 ↗
10. Boundary structure modification and magnetic properties enhancement of Nd-Fe-B sintered magnets by diffusing (PrDy)-Cu alloy10.1016/j.scriptamat.2016.02.019 ↗
11. Boundary optimization and coercivity enhancement of high (BH)max Nd-Fe-B magnet by diffusing Pr-Tb-Cu-Al alloys10.1016/j.scriptamat.2017.05.048 ↗
12. PrAl and PrDyAl diffusion into Nd-La-Ce-Fe-B sintered magnets: critical role of surface microstructure in the magnetic performance10.1016/j.apsusc.2020.147028 ↗
13. 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 ↗
14. Microstructure and coercivity of grain boundary diffusion processed Dy-free and Dy-containing Nd-Fe-B sintered magnets10.1016/j.actamat.2019.04.032 ↗
15. 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 ↗
16. Development of non-rare earth grain boundary modification techniques for Nd-Fe-B permanent magnets10.1016/j.jmst.2021.05.012 ↗
17. Correlated microstructure and magnetic properties of Ce-substituted sintered Nd-Fe-B magnets: role of various phases at triple junctions and grain boundaries10.1016/j.actamat.2023.119407 ↗
18. Thermally-stable high coercivity Ce-substituted hot-deformed magnets with 20% Nd reduction10.1016/j.actamat.2020.03.017 ↗
19. Coercivity enhancement of sintered Ce-substituted Nd-Fe-B magnets by grain boundary diffusion process of Tb10.1016/j.jmmm.2020.167274 ↗
20. Comparative study of Pr/PrFe/PrAl grain boundary diffusion processed Nd-Ce-Fe-B sintered magnets with high Ce substitution: evolutionary microstructure and magnetic responses10.1016/j.actamat.2023.119175 ↗
21. Optimization of the core-shell structures and grain boundary to improve the coercivity of high Ce-content Nd-Ce-Fe-B magnets10.1016/j.jallcom.2023.173098 ↗
22. Effect of inhibiting CeFe2on grain boundary diffusion of Ce/La-Ce containing Nd-Fe-B magnets10.1016/j.matlet.2019.127017 ↗
23. Coercivity enhancement of a Ce-based permanent magnet by grain boundary diffusion with Re70Cu30 (Re: nd/Dy) eutectic alloys10.1016/j.jallcom.2019.152965 ↗
24. Correlation between Ce content and Tb-Cu grain boundary diffusion efficiency in Ce-containing Nd-Fe-B magnets10.1039/D4TC02429J ↗
25. High-efficient selected area grain boundary diffusion for enhancing the coercivity of thick Nd-Fe-B magnets10.1063/5.0080935 ↗
26. Rationally selecting the chemical composition of the Nd–Fe–B magnet for high-efficiency grain boundary diffusion of heavy rare earths10.1039/D1TC05469D ↗
27. Magnetic materials and devices for the 21st century: stronger, lighter, and more energy efficient10.1002/adma.201002180 ↗
28. Study of sintered Nd-Fe-B magnet with high performance of Hcj (kOe) + (BH)max (MGOe) >7510.1063/1.4803657 ↗
29. Current status and challenges in corrosion and protection strategies for sintered NdFeB magnets
30. Tb-Cu grain boundary diffusion effects on the single- and multi-main-phase Nd-Fe-B based magnets10.1039/D2TC03090J ↗
31. Faceted shell structure in grain boundary diffusion-processed sintered Nd–Fe–B magnets10.1016/j.jallcom.2014.07.166 ↗
32. Reducing the process consumption of Tb in grain boundary diffusion of Nd-Fe-B magnets by sputtering deposition instead of adhesive coating10.1016/j.jallcom.2022.167016 ↗
33. Experimental and computational analysis of magnetization reversal in (Nd, Dy)-Fe-B core shell sintered magnets10.1016/j.actamat.2017.01.055 ↗
34. Large-scale micromagnetic simulation of Nd-Fe-B sintered magnets with Dy-rich shell structures10.1063/1.4943058 ↗
35. The role of the exchange interaction in nanocrystalline isotropic Nd2Fe14B-magnets10.1016/S0304-8853(98)00239-X ↗
36. Simultaneous enhancement of coercivity and electric resistivity of Nd-Fe-B magnets by Pr-Tb-Al-Cu synergistic grain boundary diffusion toward high-temperature motor rotors10.1016/j.jmst.2023.03.001 ↗
37. Dependence of magnetic, phase-transformation and microstructural characteristics on the Cu content of Nd-Fe-B sintered magnet10.1016/j.actamat.2013.11.063 ↗
38. Boosting efficiency and oxidation resistance of Pr-Tb-Cu diffusion source for Nd-Fe-B magnets by synergistic modification of Al or Ni10.1016/j.corsci.2024.112300 ↗
39. Dy-based dual-alloy grain boundary diffusion for sintered Nd-Fe-B magnets with improved magnetic performance and corrosion resistance10.1016/j.matchar.2022.112319 ↗
40. Benefit of Ni addition in Dy-Co diffusion alloys for enhancing the coercivity and corrosion resistance of sintered Nd-Fe-B magnets
41. Dependence of the crystal structure of the Nd-rich phase on oxygen content in an Nd-Fe-B sintered magnet10.1016/j.scriptamat.2008.03.004 ↗