Magnetic properties of (Sm,Zr)Fe5 alloys and their nitrides
Source abstract
Abstract
In this study, magnetic properties of (Sm,Zr)Fe5 melt-spun ribbons and their nitrogenated specimens were examined. The as-annealed (Sm,Zr)Fe5 melt-spun ribbons showed a coercivity of around 1.3 kOe, but it was found that their nitrogenation increased the coercivity. A high coercivity of 11.4 kOe was achieved in the (Sm0.7Zr0.3)Fe5 melt-spun ribbon when nitrogenated at 713 K for 20 h. Microstructural studies revealed that the nitrogenated specimen consisted of fine grains with an average diameter of 20 nm. XRD studies revealed that the nitrogenated specimen contained a small amount of the α-Fe phase together with the (Sm,Zr)Fe5 phase.
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Research context
OpenAlex topics: Magnetic Properties of Alloys · Magnetic and transport properties of perovskites and related materials · Rare-earth and actinide compounds
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Advanced Materials Science and Engineering, Chiba Institute of Technology , Narashino, Chiba 275-8588, Japan
Funding
Takahashi Industrial and Economic Research Foundation
References (24)
Show source-provided references
1. J. Less-Common Metals · 1971 · 25 · 13110.1016/0022-5088(71)90124-x ↗
2. J. Magn. Magn. Mater. · 1990 · 87 · L25110.1016/0304-8853(90)90756-g ↗
3. IEEE Trans. Magn. · 1992 · 28 · 232610.1109/20.179482 ↗
4. J. Alloys Compd. · 1995 · 222 · 110.1016/0925-8388(94)04902-5 ↗
5. J. Magn. Magn. Mater. · 1998 · 188 · 35310.1016/s0304-8853(98)00208-x ↗
6. J. Magn. Magn. Mater. · 2014 · 369 · 18410.1016/j.jmmm.2014.06.034 ↗
7. J. Alloys Compd. · 2017 · 695 · 161710.1016/j.jallcom.2016.10.306 ↗
8. J. Magn. Magn. Mater. · 2018 · 461 · 4810.1016/j.jmmm.2018.04.047 ↗
9. IEEE Trans. Magn. · 1996 · 32 · 436510.1109/20.538870 ↗
10. J. Appl. Phys. · 1991 · 70 · 600610.1063/1.350075 ↗
11. J. Magn. Magn. Mater. · 1993 · 124 · 6210.1016/0304-8853(93)90070-i ↗
12. J. Appl. Phys. · 1994 · 76 · 197110.1063/1.357659 ↗
13. J. Appl. Phys. · 1990 · 56 · 137710.1063/1.102518 ↗
14. J. Phys. Chem. Solids · 1960 · 16 · 12310.1016/0022-3697(60)90082-2 ↗
15. AIP Adv. · 2020 · 10 · 01531110.1063/1.5129688 ↗
16. Computational Mater. Sci. · 2011 · 50 · 84110.1016/j.commatsci.2010.10.019 ↗
17. J. Alloys Compd. · 2018 · 765 · 65910.1016/j.jallcom.2018.06.264 ↗
18. Phys. Rev. B · 2017 · 96 · 10040410.1103/physrevb.96.100404 ↗
19. J. Appl. Phys. · 1982 · 53 · 833810.1063/1.330384 ↗
20. J. Appl. Phys. · 1984 · 55 · 261110.1063/1.333253 ↗
21. J. Magn. Magn. Mater. · 1986 · 60 · 21110.1016/0304-8853(86)90103-4 ↗
22. J. Appl. Phys. · 1997 · 82 · 617010.1063/1.366501 ↗
23. J. Magn. Magn. Mater. · 1988 · 75 · 12310.1016/0304-8853(88)90129-1 ↗
24. J. Appl. Phys. · 1988 · 63 · 359210.1063/1.340704 ↗