Synthesis of SmFe5 intermetallic compound

Synthesis of SmFe5 intermetallic compound

The SmFe5 intermetallic compound was synthesized using the melt-spinning technique. A TEM study revealed that the as-rapidly quenched SmFe5 melt-spun ribbon consisted of fine SmFe5 grains. Subsequent annealing at various temperatures resulted in crystal growth of the SmFe5 grains. The SmFe5 melt-spu...

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Veröffentlicht in:AIP advances 2020-01, Vol.10 (1), p.015311-015311-4
Hauptverfasser: Saito, Tetsuji, Nishio-Hamane, Daisuke
Format: Artikel
Sprache:eng
Schlagworte:
Annealing
Coercivity
Crystal growth
Crystals
Grains
Intermetallic compounds
Melt spinning
Rapid quenching (metallurgy)
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Zusammenfassung:The SmFe5 intermetallic compound was synthesized using the melt-spinning technique. A TEM study revealed that the as-rapidly quenched SmFe5 melt-spun ribbon consisted of fine SmFe5 grains. Subsequent annealing at various temperatures resulted in crystal growth of the SmFe5 grains. The SmFe5 melt-spun ribbon annealed at 1073 K still consisted of SmFe5 grains together with a small amount of SmFe3 grains. The specimen annealed at 1073 K exhibited a coercivity of 1.2 kOe.
ISSN:2158-3226
2158-3226
DOI:10.1063/1.5129688