Structure and properties of Fe–Ga alloys as promising materials for electronics

IS Golovin, VV Palacheva, AK Mohamed… - Physics of Metals and …, 2020 - Springer
This review article is devoted to studies of the structure and properties of Fe–Ga alloys that
serve as functional materials with high magnetostriction. Particular attention is paid to …

Improvement in uniformity of alloy steel by pulsed magnetic field treatment

Q Shao, G Wang, H Wang, Z Xing, C Fang… - Materials Science and …, 2021 - Elsevier
This article reports that the uniformity of the alloy steel 20Cr2Ni4A is improved by using
pulsed magnetic treatment. The pulsed magnetic field with 1, 4 and 9T was applied on the …

Accelerating Nature: Induced Atomic Order in Equiatomic FeNi

LH Lewis, PS Stamenov - Advanced Science, 2024 - Wiley Online Library
The production of locally atomically ordered FeNi (known by its meteoric mineral name,
tetrataenite) is confirmed in bulk samples by simultaneous conversion X‐ray and …

Highly thermal-stable ferromagnetism by a natural composite

T Ma, J Gou, S Hu, X Liu, C Wu, S Ren, H Zhao… - Nature …, 2017 - nature.com
All ferromagnetic materials show deterioration of magnetism-related properties such as
magnetization and magnetostriction with increasing temperature, as the result of gradual …

Magnetic characteristics and core loss separation in magnetostrictive FeGa and FeGaRE (RE= Tb, Y) alloys

Z Birčáková, V Milyutin, P Kollár, M Fáberová, R Bureš… - Intermetallics, 2022 - Elsevier
Magnetic characteristics of magnetostrictive materials at elevated frequencies largely
determine the performance and energy efficiency of devices based on them. The paper …

Effect of pulsed magnetic field treatment on the residual stress of 20Cr2Ni4A steel

Q Shao, J Kang, Z Xing, H Wang, Y Huang… - Journal of Magnetism …, 2019 - Elsevier
To study the effect of a pulsed magnetic field on the residual stress of 20Cr2Ni4A steel, the
material was treated for 120 s with a 1 T pulsed magnetic field. The microstructure of the …

Magnetostriction and magnetic heterogeneities in iron-gallium

M Laver, C Mudivarthi, JR Cullen, AB Flatau, WC Chen… - Physical review …, 2010 - APS
Iron-gallium alloys Fe 1-x Ga x exhibit an exceptional increase in magnetostriction with
gallium content. We present small-angle neutron scattering investigations on a Fe 0.81 Ga …

Creating, probing and confirming tetragonality in bulk FeNi alloys

N Maât, I McDonald, R Barua, B Lejeune, X Zhang… - Acta Materialia, 2020 - Elsevier
Effects derived from the simultaneous application of passive, uniform saturating magnetic
field and tensile stress during long-time annealing utilizing a unique and simple processing …

Determination of bulk domain structure and magnetization processes in bcc ferromagnetic alloys: Analysis of magnetostriction in

Y He, JMD Coey, R Schaefer, C Jiang - Physical Review Materials, 2018 - APS
The ground state of macroscopic samples of magnetically ordered materials is a domain
state because of magnetostatic energy or entropy, yet we have limited experimental means …

Influence of composition and heat treatment on damping and magnetostrictive properties of Fe–18%(Ga+ Al) alloys

IS Golovin, VV Palacheva, VY Zadorozhnyy, J Zhu… - Acta materialia, 2014 - Elsevier
The structure, magnetostriction and damping properties of Fe 82 Ga (18− x) Al x (x= 0, 5, 8,
12) alloys were analyzed. The anelastic response of Fe–18 (Ga+ Al) alloys was studied as a …