Sm5(Fe,Ti)17 melt-spun ribbons with high coercivity
Source abstract
Abstract
It has previously been reported that annealing of amorphous Sm5Fe17 melt-spun ribbon resulted in the formation of the Sm5Fe17 phase and the resultant Sm5Fe17 melt-spun ribbon exhibited a high coercivity. However, the annealing condition of the amorphous Sm5Fe17 melt-spun ribbon was somewhat critical and it was not easy to obtain Sm5Fe17 grains with high coercivity. In the present study, it was found that the small substitution of Ti for Fe in the Sm5Fe17 melt-spun ribbon stabilized the Sm5Fe17 phase. Annealed Sm5Fe16.7Ti0.3 melt-spun ribbon consisted of small and homogeneous Sm5(Fe,Ti)17 grains and exhibited a higher coercivity than the annealed Sm5Fe17 melt-spun ribbon.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Magnetic Properties of Alloys · Metallic Glasses and Amorphous Alloys · Magnetic Properties and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Mechanical Science and Engineering, Chiba Institute of Technology , Narashino, Chiba 275-0016, Japan
Funding
MEXT | Japan Society for the Promotion of Science
References (13)
Show source-provided references
1. J. Magn. Magn. Mater. · 1989 · 78 · L110.1016/0304-8853(89)90077-2 ↗
2. Manwaring · 1994 · 315
3. Appl. Phys. Lett. · 1990 · 56 · 137710.1063/1.102518 ↗
4. IEEE Trans. Magn. · 1992 · 28 · 283510.1109/20.179643 ↗
5. Scripta Mater. · 2007 · 57 · 45710.1016/j.scriptamat.2007.05.037 ↗
6. J. Appl. Phys. · 2007 · 101 · 09K51710.1063/1.2711397 ↗
7. Mater. Lett. · 1991 · 10 · 30310.1016/0167-577x(91)90142-s ↗
8. AIMS Materials Science · 2015 · 2 · 39210.3934/matersci.2015.4.392 ↗
9. Mater. Lett. · 1991 · 11 · 28410.1016/0167-577x(91)90203-i ↗
10. J. Magn. Magn. Mater. · 1994 · 132 · 19710.1016/0304-8853(94)90314-x ↗
11. J. Phys. Condens. Matter · 1997 · 9 · 935310.1088/0953-8984/9/43/019 ↗
12. J. Alloys Compd. · 2009 · 474 · 110.1016/j.jallcom.2008.06.041 ↗
13. Mater. Sci. Forum · 1992 · 88-90 · 68710.4028/www.scientific.net/msf.88-90.687 ↗