Effect of Heat Treatment on the Microstructure and Magnetic Properties of Amorphous Alloy Fe60Co19Zr9B12

Amorphous ribbons from alloy Fe 60 Co 19 Zr 9 B 12 are studied by differential thermal analysis and x-ray diffractometry after spinning the melt and one-stage and two-stage annealing. The magnetic properties (the saturation magnetization and the coercivity) are determined and the DTA curves are plot...

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Veröffentlicht in:	Metal science and heat treatment 2019-05, Vol.61 (1-2), p.27-31
Hauptverfasser:	Yu, Wanqiu, Zhou, Qinglei, Liu, Zuoshan, Zeng, Haoqun, Wang, Zhiqun, Hua, Zhong
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous alloys Annealing Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Coercivity Differential thermal analysis Engineering Thermodynamics Heat and Mass Transfer Heat treatment Magnetic properties Magnetic saturation Magnetism Magnetization Materials Science Metallic glasses Metallic Materials
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Beschreibung
Zusammenfassung:	Amorphous ribbons from alloy Fe 60 Co 19 Zr 9 B 12 are studied by differential thermal analysis and x-ray diffractometry after spinning the melt and one-stage and two-stage annealing. The magnetic properties (the saturation magnetization and the coercivity) are determined and the DTA curves are plotted. It is shown that the two-stage annealing affects positively the saturation magnetization and the coercivity.
ISSN:	0026-0673 1573-8973
DOI:	10.1007/s11041-019-00372-8