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 …

The stress-induced reorientation of the low-symmetry defects due to substitution atom pairs
can give rise to an internal friction peak (Zener relaxation) and the first-nearest-neighbor …

Anelastic relaxation at elevated temperatures (300–600° C) in binary and ternary Fe-20 (Al+
Ga) alloys is experimentally studied and analyzed. Two transient effects due to the …

The internal friction (IF) phenomena were systematically studied in a temperature range from
room temperature (RT) to 800° C for Fe-(0− 30) at% Ga alloys annealed at 480° C for 14 …

Large magneto-mechanical properties are attained for Fe 79.9 Al 20− x Tb 0.1 Ga x alloys
prepared by directional solidification (DS). We obtain high delta E (ΔE) effect of 9.1–13.4 …

Magnetostrictive iron-aluminum alloys can be a low-cost, mechanically stable alternative to
iron-gallium and rare earth-iron alloys. The magnetostrictive performance of polycrystalline …

Abstract Anelastic effects in Fe-(23–38) Ga binary and ternary alloys doped with rare-earth
(RE) elements, RE= Pr, Sm, Tb, Er, and Yb, are studied in a sub-resonance frequency …

Introducing dispersive and coherent nanoprecipitates by early-stage decomposition has
been recognized as a promising strategy to achieve super-functional properties, such as the …

Significant differences between the properties of Fe–Ga alloys (Galfenols) in their
metastable and equilibrium states, as well as discrepancies between existing Fe–Ga phase …

Enhancement of the magneto-mechanical properties in directional solidified Fe 80 Al 20
alloys by doping Tb is demonstrated. The ΔE effect of 9.1%, large magnetostriction of 144 …