journal article·2026-05

Influence of Ga additions on the microstructure and coercivity of Pr-Fe-C-B magnets

Zhentao Zhang, Hongguo Zhang, Ya Gao, Xiangming Wang, Weiqiang Liu, Ming Yue

Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Magnetic Properties of Alloys · Magnetic Properties and Applications · Metallic Glasses and Amorphous Alloys

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (28)

Show source-provided references
1. High coercivity permanent magnet materials based on iron-rare-earth-carbon alloys10.1016/0167-577X(86)90075-3 ↗
2. Properties of R2Fe14C compounds and their possible application as permanent magnets10.1063/1.342519 ↗
3. New developments in hard magnetic materials10.1088/0034-4885/54/9/001 ↗
4. Permanent magnets based on R-Fe-B and R-Fe-C alloys10.1088/0034-4885/61/9/001 ↗
5. Nanocrystalline and nanocomposite permanent magnets by melt spinning technique10.1088/1674-1056/27/11/117502 ↗
6. Perspective and prospects for rare earth permanent magnets10.1016/j.eng.2018.11.034 ↗
7. Structural and magnetic properties of Nd–(Fe,M)–(C,B) melt-spun ribbons10.1016/S0925-8388(00)00740-4 ↗
8. High coercivity Nd2(Fe,Co)14C-type ribbons prepared by melt spinning10.1016/S0304-8853(01)00315-8 ↗
9. Effect of the substitution of co for Fe on the magnetic properties of Nd2Fe14C-type ribbons with the high coercivity10.1016/S0925-8388(02)00508-X ↗
10. High-performance Pr2Fe14C-type magnets prepared by melt spinning10.1016/S0304-8853(02)01283-0 ↗
11. Hot-pressed neodymium-iron-boron magnets10.1063/1.95884 ↗
12. Processing of neodymium-Iron-boron melt-spun ribbons to fully dense magnets10.1109/TMAG.1985.1064031 ↗
13. High-energy product Nd-Fe-B permanent magnets10.1063/1.94584 ↗
14. Microstructure, domain walls, and magnetization reversal in hot-pressed Nd-Fe-B magnets10.1063/1.96704 ↗
15. Die-upset Nd2Fe14M magnets (M=B and C)10.1063/1.349925 ↗
16. Magnetic properties of melt-spun (Nd,Dy)2Fe14(B,C)10.1016/S0925-8388(00)01502-4 ↗
17. Hard magnetic properties of melt-spun R–Fe carbides10.1016/S0304-8853(01)00142-1 ↗
18. RE2Fe14C: potential heavy-rare-earth-free permanent magnets toward high temperature applications10.1016/j.actamat.2025.121679 ↗
19. The influence of Ga-substitution on the coercivity of Nd-(Fe,Co)-B sintered permanent magnets10.1109/20.104917 ↗
20. Formation of non-ferromagnetic grain boundary phase in a Ga-doped Nd-rich Nd–Fe–B sintered magnet10.1016/j.scriptamat.2015.10.042 ↗
21. Relationship between the microstructure, local magnetism and coercivity in Ga-containing Nd-Fe-B sintered magnets10.1016/j.actamat.2020.116517 ↗
22. Extraordinary simultaneous enhancement of the coercivity and remanence of dual alloy HRE-free Nd-Fe-B sintered magnets by post-sinter annealing10.1016/j.jmst.2021.07.037 ↗
23. First-principles study on the magnetic properties of ordered Nd6(Fe,Ga)14 alloys10.1063/1.5007723 ↗
24. Optimized microstructure and improved magnetic properties of B-lean hot deformed Nd-Fe-B magnets by Ga doping10.1016/j.intermet.2025.108676 ↗
25. Coercivity and remanence enhancement in hot-deformed Nd-Fe-B magnets by high-temperature short-term annealing process10.1016/j.jallcom.2022.163975 ↗
26. Enhancement of magnetic properties in spark plasma sintered Nd-Fe-B magnets via controlled microstructure of melt-spun ribbons10.1016/j.jmmm.2023.170991 ↗
27. Effect of quenching rate on the structural and hard magnetic properties of Nd-Fe-B melt-spun ribbons10.1063/9.0000524 ↗
28. Microstructural characteristics of hot-deformed Nd-Fe-B: inheritance and evolution from precursor structures10.1016/j.jallcom.2025.183221 ↗