Effects of Ga on the microstructure and magnetostriction of Fe-Ga alloys for actuators

V Vijayanarayanan, H Basumatary, MM Raja… - Materials Today …, 2022 - Elsevier
The microstructure and magnetostrictive properties of Arc melted Fe 100-x-Ga x alloys (x=
20, 25) were studied. The results of the X-Ray Diffraction study confirm the presence of the …

Transport properties of novel LaCoTiIn equiatomic quaternary heusler alloy for thermoelectric energy conversion

V Aravindan, AK Rajarajan, V Vijayanarayanan… - ECS …, 2022 - iopscience.iop.org
The emergence of new thermoelectric materials for energy generation is crucial to satisfying
the world's energy demand. The electron charge density and thermoelectric transport …

Temperature-induced phase transitions of Fe-Ga alloys for sensors

V Vijayanarayanan, H Basumatary, MM Raja… - ECS …, 2022 - iopscience.iop.org
Slow cooled arc melted Fe-Ga alloys with different compositions were characterized. GI-
XRD confirms the BCC structure and existence of single phase A2 in 17 at.% of Ga and …

Influence of Dy substitution for Ga on the magnetic properties of arc-melted Fe-Ga alloys

V Vijayanarayanan, H Basumatary, MM Raja… - Physica …, 2022 - iopscience.iop.org
The structural, magnetic, and magnetostrictive properties of Fe 73-Ga 27-x-Dy x (x= 0, 0.25,
0.50, 0.75, and 1) alloys synthesised by arc melting and quenching at 1000 C were …

An experimental evaluation of quenched Fe-Ga alloys: structural magnetic and magnetostrictive properties

V Vijayanarayanan, H Basumatary, MM Raja… - 2022 - nopr.niscpr.res.in
This study examines the effect of quenching on Fe100-x-Gax (x–20 & 25) alloys. The long
range of D03 ordering causes a minor variation in unit cell, which reduces peak intensity …

Computational and Machine Learning-Reinforced Modeling and Design of Materials under Uncertainty

MM Hasan - 2023 - vtechworks.lib.vt.edu
The component-level performance of materials is fundamentally determined by the
underlying microstructural features. Therefore, designing high-performance materials using …

[PDF][PDF] Influence of Slow Cooling and Magnetic Properties of Fe-Ga Alloy

V Vijayanarayanan, H Basumatary, MM Raja… - researchgate.net
The structural and magnetic properties of Fe77-Ga23 alloys were investigated after they
were arc melted and heat treated at 900 oC. for 5 hrs followed by furnace cooling. The …