Enhancing the Squareness and Bi-Phase Magnetic Switching of Co2FeSi Microwires for Sensing Application

M Salaheldeen, A Wederni, M Ipatov, V Zhukova… - Sensors, 2023 - mdpi.com
In the current study we have obtained Co2FeSi glass-coated microwires with different
geometrical aspect ratios, ρ= d/Dtot (diameter of metallic nucleus, d and total diameter, Dtot) …

Preparation and Magneto-Structural Investigation of High-Ordered (L21 Structure) Co2MnGe Microwires

M Salaheldeen, A Wederni, M Ipatov, V Zhukova… - Processes, 2023 - mdpi.com
We used the Taylor–Ulitovsky technique to prepare nanocrystalline Co2MnGe Heusler alloy
glass-coated microwires with a metallic nucleus diameter of 18±0.1 µm and a total diameter …

Elucidation of the Strong Effect of the Annealing and the Magnetic Field on the Magnetic Properties of Ni2-Based Heusler Microwires

M Salaheldeen, A Wederni, M Ipatov, J Gonzalez… - Crystals, 2022 - mdpi.com
We study the effect of annealing and the applied magnetic field from 50 Oe to 20 kOe on the
magneto-structural behavior of Ni2FeSi-based Heusler microwires fabricated by using …

Manipulation of magnetic and structure properties of Ni2FeSi glass-coated microwires by annealing

M Salaheldeen, A Garcia-Gomez, P Corte-León… - Journal of Alloys and …, 2023 - Elsevier
In the current work, we demonstrate that the magnetic and structural properties of Ni 2 FeSi
glass-coated microwires are strongly dependent on annealing conditions. A noticeable …

Analysis of magnetocaloric effect in parallel Ni-Mn-Ga Heusler alloy nanowires

M Varga, L Galdun, P Diko, K Saksl, R Varga - Journal of Alloys and …, 2023 - Elsevier
In this article, a magnetocaloric effect of electrodeposited Ni-Mn-Ga-based Heusler
nanowires is presented using the indirect approach. The structural characterization revealed …

Unveiling the Magnetic and Structural Properties of (X2YZ; X = Co and Ni, Y = Fe and Mn, and Z = Si) Full-Heusler Alloy Microwires with Fixed Geometrical …

M Salaheldeen, V Zhukova, M Ipatov, A Zhukov - Crystals, 2023 - mdpi.com
We studied Ni2FeSi-, Co2FeSi-, and Co2MnSi-based full-Heusler alloy glass-coated
microwires with the same geometric parameters, ie, fixed nucleus and total diameters …

[HTML][HTML] Magnetostrictive strain-sensitivity synergy for laser-beam powder bed fusion processed Fe81Ga19 alloys by magnetic field annealing

X Yao, D Li, C Gao, Y Deng, J Zhang… - Advanced Powder …, 2024 - Elsevier
Abstract Magnetostrictive Fe–Ga alloys have been demonstrated potentialities for numerous
applications, whereas, suffering a tradeoff between large magnetostrictive strain and high …

Structural, thermo-electric, and thermo-magnetic characteristics of non-stoichiometric L21-type Fe43Mn29Si28 Heusler structures

R Vidyasagar, M Hennel, M Varga, T Ryba… - Journal of Physics and …, 2023 - Elsevier
The structural, thermo-electrical, and thermo-magnetic characteristics of non-stoichiometric
L2 1-type Fe 43 Mn 29 Si 28 Heusler-type alloy, as bulk and glass-coated microwire by …

Electrodeposited Heusler Alloys-Based Nanowires for Shape Memory and Magnetocaloric Applications

M Varga, L Galdun, M Vronka, P Diko, O Heczko… - Materials, 2024 - mdpi.com
In this article, the downsizing of functional Heusler alloys is discussed, focusing on the
published results dealing with Heusler alloy nanowires. The theoretical information inspired …

Controlling magnetically induced shape memory behavior through volume proportions in Heusler-type Fe47-xMn24+ xGa29 structures

R Vidyasagar, M Varga, P Diko, T Ryba… - Journal of Alloys and …, 2024 - Elsevier
Here we demonstrate that a ferromagnetic shape memory can be tuned conveniently by
volume proportions within Heusler-type Fe 47-x Mn 24+ x Ga 29 (x= 8, 6, 4, 2, and 0 at%) …