Study on magnetic properties and domain structures of Fe-(5, 6) wt% Si alloys prepared with high purity metallurgy

Author

Lei, Z. ; Horiuchi, T. ; Mimura, Y. ; Sasaki, I. ; Kaido, C. ; Takezawa, M. ; Kubo, S. ; Ogawa, T. ; Era, H.

Author_Institution

Kyushu Inst. of Technol., Kitakyushu, Japan

fYear

2015

fDate

11-15 May 2015

Firstpage

1

Lastpage

1

Abstract

In the current work, by using CCLM, high purity Fe-(5, 6) wt% Si alloys were prepared. The magnetic properties of these two alloys, such as coercivity, hysteresis loss and permeability, were investigated. Additionally, the relationship between crystallization orientations of grains and their domain static structures, domain dynamic motion for each alloy were studied. Finally, the relationship of the domain static structure and dynamic motion between Fe-(5, 6) wt% Si alloys were discussed.

Keywords

coercive force; crystal orientation; crystallisation; eddy current losses; iron alloys; magnetic domains; magnetic hysteresis; magnetic leakage; magnetic permeability; materials preparation; melting; silicon alloys; FeSi; coercivity; cold crucible levitation melting; domain dynamic motion; domain static structures; grain crystallization orientations; high purity Fe-Si alloys; high purity metallurgy; hysteresis loss; magnetic properties; permeability; Crystals; Iron; Magnetic domain walls; Magnetic domains; Magnetic hysteresis; Silicon;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetics Conference (INTERMAG), 2015 IEEE

Conference_Location

Beijing

Print_ISBN

978-1-4799-7321-7

Type

conf

DOI

10.1109/INTMAG.2015.7156862

Filename

7156862