Printing rare-earth-free (REF) magnetic inks: synthesis, formulation, and device applications

B Rezaei, IH Karampelas, M Saeidi-Javash… - Nanoscale, 2025 - pubs.rsc.org
Additive manufacturing (AM) of magnetic materials has recently attracted increasing interest
for various applications but is often limited by the high cost and supply chain risks of rare …

Uniaxial magnetic anisotropy of L10-FeNi films with island structures on LaAlO3 (110) substrates by nitrogen insertion and topotactic extraction

T Nishio, K Ito, H Kura, K Takanashi… - Journal of Alloys and …, 2024 - Elsevier
Abstract Tetrataenite (L1 0-FeNi) has potential for application in next-generation permanent
magnets. This compound is a rare-earth-free material comprising Fe and Ni, which are …

Laser Melting of Mechanically Alloyed FeNi: A Study of the Correlation between Microstructure and Texture with Magnetic and Physical Properties

S Mandal, M Kumar, P Sengupta, A Panigrahi… - ACS …, 2024 - ACS Publications
The current study attempts to establish the interrelation between microstructure and
magnetic properties induced during laser melting of the FeNi alloy. This study demonstrates …

Influence of heat input on bead geometry, microstructure and hardness characteristics of dissimilar 410 martensitic stainless steel weld deposits on 304L substrate

A Sil, Y Tiwari, S Mandal, M Mukherjee… - Advances in Materials …, 2024 - Taylor & Francis
Examining the impact of heat-input (QHI) on the characteristics of dissimilar welds of 410
and 304L is essential for improving the structural integrity, longevity, and functionality of …

Effect of severe plastic deformation and magnetic field-assisted heat treatment on the magnetic properties of equiatomic FeNi alloy

S Mandal, P Sengupta, S Sahu, M Debata… - Bulletin of Materials …, 2024 - Springer
This study highlights the effect of high-pressure torsion (HPT), a severe plastic deformation
technique, on the magnetic properties of equiatomic FeNi alloys prepared from mechanical …

Study of Interdiffusion and Magnetization of Cu-Doped Fe/Ni Multilayers

A Gupta, S Kalal, J Stahn, M Gupta - Journal of Superconductivity and …, 2024 - Springer
Abstract L 10-ordered FeNi (tetrataenite) exhibits a large saturation magnetization and a
robust uniaxial magnetic anisotropy, making it a valuable rare-earth free candidate for …

Consolidation of Tungsten-Heavy Alloys

M Debata, P Sengupta, S Mandal… - … Alloyed Novel Materials …, 2024 - Springer
Mechanical alloying is an important powder processing technique that is often utilized for
develo** novel alloys and composites. The use of mechanical alloying for the fabrication …

Computational Investigation on the Structural, Electronic and Magnetic Properties of Si-Doped L10 FeNi Alloy for Clean Energy

Z Zine, N Meftah - East European Journal of Physics, 2024 - periodicals.karazin.ua
For the first time, this study conducts a computational analysis by employing density
functional theory (DFT) to investigate the effects of silicon do** as substitutional defects on …

Deformation, Structural, and Magnetic Behavior Studies of Equiatomic FeNi Single Crystals

RS Singh - 2024 - search.proquest.com
Abstract Equiatomic Fe-Ni alloy in its disordered A1 structure is a soft magnetic Invar alloy.
On ordering to the L1 0-ordered phase, it shows significant magneto-crystalline anisotropy …