Excellent high-temperature magnetic softness for Si-rich Fe-based nanocrystalline alloy with a small amount of Al

Author

Han, Y. ; Wang, Z. ; Wen, L. ; Xu, Y.

Author_Institution

Dept. of Appl. Phys., Tianjin Univ., Tianjin, China

fYear

2015

fDate

11-15 May 2015

Firstpage

1

Lastpage

1

Abstract

In order to estimate the high-temperature soft magnetic properties of nanocrystalline Fe_72.9Al_0.6Si_17.5B₅Cu₁Nb₃, Fe_72.7Al_0.8Si_17.5B₅Cu₁Nb₃ and Fe_72.5Al₁Si_17.5B₅Cu₁Nb₃ alloys, μ¡-T curves were investigated from room temperature up to 700°C. Microstructure properties were analyzed for the alloy with optimum magnetic softness at high-temperature.

Keywords

aluminium alloys; boron alloys; copper alloys; crystal microstructure; iron alloys; nanomagnetics; nanostructured materials; niobium alloys; silicon alloys; soft magnetic materials; Fe_72.5AlSi_17.5B₅CuNb₃; Fe_72.7Al_0.8Si_17.5B₅CuNb₃; Fe_72.9Al_0.6Si_17.5B₅CuNb₃; high-temperature magnetic softness; microstructure properties; silicon-rich iron-based nanocrystalline alloy; temperature 20 degC to 700 degC; temperature 293 K to 298 K; Amorphous magnetic materials; Magnetic properties; Magnetostriction; Metals; Saturation magnetization; Soft magnetic materials; Temperature;

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.2015.7157153

Filename

7157153