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pro vyhledávání: '"Y.D. Dai"'
Akademický článek
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Publikováno v:
Journal of Magnetism and Magnetic Materials. 480:47-52
The crystallization, microstructure and magnetic properties of Fe83NixB16−xCu1 (x = 0, 1, 2, 4) alloys are investigated by Mossbauer spectroscopy, X-ray diffractometry and magnetometry. The substitution of Ni for B in the Fe83B16Cu1 alloy enriches
Publikováno v:
Journal of Alloys and Compounds. 768:591-597
Fe83.5B16.5-xCux (x = 0, 0.7, 1.2, 1.5) amorphous alloys were rapidly annealed under various cyclic numbers (C). The crystallization behavior and its effects on the microstructure and soft magnetic properties of nanocrystalline alloys have been inves
Publikováno v:
Journal of Non-Crystalline Solids. 499:337-343
Atom migration, phase structure and magnetic properties in the Fe82Si2B11P4Cu1 amorphous alloy isothermally annealed at various heating rates are investigated. Annealing the samples at a high heating rate promotes the formation of Cu-rich regions and
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-11 (2018)
In this work, an attempt has been made to reveal critical factors dominating the crystallization and soft magnetic properties of Fe81Si x B10P8−xCu1 (x = 0, 2, 4, 6 and 8) alloys. Both melt spun and annealed alloys are characterized by differential
Publikováno v:
Journal of Alloys and Compounds. 722:394-399
In this work an attempt has been made to investigate the evolution of the structural and soft magnetic properties of the Fe 80.8 Cu 1.2 B 10 P 8 amorphous alloy during annealing. The alloy ribbons, both melt spun and annealed, are characterized by di
Publikováno v:
Journal of Non-Crystalline Solids. 471:406-409
In this study, we have investigated variations in the local structure and thermal stability of Fe 80 Si 8.75 B 10 Cu 1.25 amorphous ribbons after thermal cycling treatment between room temperature and 77 K. All samples are characterized by X-ray diff
Publikováno v:
Journal of Alloys and Compounds. 690:281-286
Not all Cu clusters in Fe-based nanocrystalline alloys can significantly influence the soft magnetic properties. In this study, a density increment of beneficial Cu clusters serving as heterogeneous nucleation sites was obtained by the two-step annea
Akademický článek
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Publikováno v:
Key Engineering Materials. :1429-1434
Based on relation between blanking pressure and materials’ mechanical properties, mainly HV hardness and tensile strength of sheet metals, a model of maximum blanking process noise emission presented in previous paper was further deduced mathematic