Anelastic effects in Fe–Ga and Fe–Ga-based alloys: a review

IS Golovin - Materials, 2023 - mdpi.com
Fe–Ga alloys (GalFeNOLs) are the focus of attention due to their enhanced magneto-elastic
properties, namely, magnetostriction in low saturation magnetic fields. In the last several …

Phase transitions as a tool for tailoring magnetostriction in intrinsic Fe-Ga composites

VV Palacheva, A Emdadi, F Emeis, IA Bobrikov… - Acta Materialia, 2017 - Elsevier
Fe-Ga alloys exhibit unique functional properties such as magnetostriction that can be
varied from the highest positive values among iron-based alloys to negative values …

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 …

In situ neutron diffraction study of bulk phase transitions in Fe-27Ga alloys

IS Golovin, АM Balagurov, VV Palacheva, IA Bobrikov… - Materials & Design, 2016 - Elsevier
Neutron diffraction technique was applied to study phase transitions in Fe-27 at.% Ga alloys
at instant heating and subsequent cooling in the 20–980° C temperature range. The …

Phase diagram of magnetostrictive Fe-Ga alloys: insights from theory and experiment

MV Matyunina, MA Zagrebin, VV Sokolovskiy… - Phase …, 2019 - Taylor & Francis
The structural, electronic and magnetic properties of Fe 100− x Ga x alloys are studied
computationally in the composition range up to x≤ 31.25 at.% and experimentally about 27 …

Synthesis and microwave absorption properties of coiled carbon nanotubes/CoFe2O4 composites

J Feng, Y Wang, Y Hou, J Li, L Li - Ceramics International, 2016 - Elsevier
Coiled carbon nanotubes (CCNTs) were coated by CoFe 2 O 4 (CFO) nanoparticles to form
the CCNTs/CFO composites. The phase composition, morphology, electrical and magnetic …

Anelasticity of Fe–Ga based alloys

IS Golovin - Materials & Design, 2015 - Elsevier
Frequency, amplitude, and temperature dependent effects of anelasticity in Fe–Ga and Fe–
Ga–Al alloys are studied by mechanical spectroscopy techniques using forced bending and …

Microstructure investigation on magnetostrictive Fe100-xGax and (Fe100-xGax) 99.8 Tb0. 2 alloys for 19≤ x≤ 29

T Jin, H Wang, IS Golovin, C Jiang - Intermetallics, 2019 - Elsevier
The microstructure and, in particular, the modified-D0 3 (m-D0 3) nanoinclusions play an
important role in the magnetostriction of binary Fe 83 Ga 17 and Fe 83 Ga 17 Tb 0.2 alloys …

Mechanical spectroscopy of atomic ordering in Fe-(16− 21) Ga-RE alloys

IS Golovin, VV Palacheva, AK Mohamed, J Cifre… - Journal of Alloys and …, 2021 - Elsevier
Abstract Anelasticity of Fe-(16− 21) at% Ga-RE (rare earth RE= La, Tb, Dy, Er, Yb elements)
alloys at room and elevated temperatures is studied in a sub-resonance mechanical …

Influence of Tb on structure and properties of Fe-19% Ga and Fe-27% Ga alloys

IS Golovin, АM Balagurov, VV Palacheva… - Journal of Alloys and …, 2017 - Elsevier
Influence of microalloying by Tb on structure and some properties of Fe-19% Ga and Fe-
27% Ga type alloys is studied. 0.1% Tb increases magnetostriction of water quenched Fe …