Magnetic behavior of soft magnetic FeMoCuB metallic glass at low temperature

Author

Hasiak, M. ; Miglierini, M.

Author_Institution

Dept. of Mech. & Mater. Sci., Wroclaw Univ. of Technol., Wroclaw, Poland

fYear

2015

fDate

11-15 May 2015

Firstpage

1

Lastpage

1

Abstract

This paper aims to study the magnetic properties of Fe₇₆Mo₈Cu₁B₁₅ metallic glass at 50-400 K temperature range. Magnetization, DC hysteresis loops, and AC magnetic susceptibility are measured as function of temperature and excitation field frequency. ⁵⁷Fe Mossbauer spectrometry is employed to understand the correlation between structural arrangement and magnetic properties at 4.2 K and 6 T magnetic field.

Keywords

Mossbauer effect; amorphous magnetic materials; boron alloys; copper alloys; glass structure; iron alloys; magnetic hysteresis; magnetic susceptibility; metallic glasses; molybdenum alloys; soft magnetic materials; ⁵⁷Fe Mossbauer spectrometry; AC magnetic susceptibility; DC hysteresis loops; Fe₇₆Mo₈CuB₁₅; excitation field frequency; magnetic flux density 6 T; magnetization; soft magnetic metallic glass; structural arrangement; temperature 4.2 K; temperature 50 K to 400 K; Amorphous magnetic materials; Magnetic field measurement; Magnetic hysteresis; Magnetosphere; Perpendicular magnetic recording; Soft magnetic materials; Temperature measurement;

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.2015.7157155

Filename

7157155