Results 1 to 10 of about 206 (92)

Structural, magnetic, and magnetocaloric characterization of NiMnSn microwires prepared by Taylor-Ulitovsky technique [PDF]

AIP Advances, 2023
We report the structural, magnetic, and magnetocaloric characterization of glass-coated Ni42.9Mn37.1Sn20.0 microwires produced by the Taylor-Ulitovsky method.
M. L. Arreguín-Hernández, M. Varga, M. Hennel, A. Dzubinska, T. Ryba, M. Reiffers, P. Diko, J. L. Sánchez Llamazares, R. Varga   +8 more
doaj   +2 more sources

Carbon-Doped Co₂MnSi Heusler Alloy Microwires with Improved Thermal Characteristics of Magnetization for Multifunctional Applications. [PDF]

Materials (Basel), 2023
In the current work, we illustrate the effect of adding a small amount of carbon to very common Co2MnSi Heusler alloy-based glass-coated microwires. A significant change in the magnetic and structure structural properties was observed for the new alloy ...
Salaheldeen M, Wederni A, Ipatov M, Zhukova V, Zhukov A.   +4 more
europepmc   +4 more sources

Influence of the Geometrical Aspect Ratio on the Magneto-Structural Properties of Co₂MnSi Microwires [PDF]

Metals, 2023
This present study illustrates the strong effect of geometrical parameters on the magneto-structural properties of Co2MnSi glass-coated microwires prepared using the Taylor–Ulitovsky method. Thus, there are three samples with different geometrical aspect
Asma Wederni, Mohamed Salaheldeen, Mihail Ipatov, Valentina Zhukova, Arcady Zhukov   +4 more
doaj   +4 more sources

Enhancing the Squareness and Bi-Phase Magnetic Switching of Co₂FeSi Microwires for Sensing Application. [PDF]

Sensors (Basel), 2023
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).
Salaheldeen M, Wederni A, Ipatov M, Zhukova V, Lopez Anton R, Zhukov A.   +5 more
europepmc   +5 more sources

Magnetic properties of “thick” glass-coated Fe-rich microwires [PDF]

AIP Advances, 2019
We report on preparation and magnetic properties of Fe71.7B13.4Si11Nb3Ni0.9 glass-coated microwire with metallic nucleus diameter d = 103 μm and total diameter D = 158 μm prepared by Taylor-Ulitovsky method.
P. Corte-León, V. Zhukova, M. Ipatov, J. M. Blanco, J. González, A. Zhukov   +5 more
doaj   +4 more sources

Correlation of Crystalline Structure with Magnetic and Transport Properties of Glass-Coated Microwires [PDF]

Crystals, 2017
We overviewed the correlation between the structure, magnetic and transport properties of magnetic microwires prepared by the Taylor-Ulitovsky method involving rapid quenching from the melt and drawing of the composite (metallic core, glass coated) wire.
Arcady Zhukov, Mihail Ipatov, Ahmed Talaat, Juan Maria Blanco, Blanca Hernando, Lorena Gonzalez-Legarreta, Joan Josep Suñol, Valentina Zhukova   +7 more
doaj   +4 more sources

Anomalous Magnetic Anisotropy Behaviour in Co-Rich and Fe-Rich Glass-Coated Microwires under Applied Stress. [PDF]

Sensors (Basel), 2023
In this article, we study the effect of annealing temperature and applied stress on the magnetic properties of Fe71.80B13.27Si11.02Nb2.99Ni0.92 and Co65.34Si12.00B10.20Cr8.48Fe3.90Mo0.08 microwires. An anomalous behavior of the coercive field is observed
García-Gómez A, Blanco JM, Corte-León P, Ipatov M, González Á, González J, Zhukov A, Zhukova V.   +7 more
europepmc   +3 more sources

Development of Co-Rich Microwires with Graded Magnetic Anisotropy. [PDF]

Sensors (Basel), 2021
In this paper, a gradual change in the hysteresis loop of Co-rich glass-coated microwire stress-annealed at variable temperature is observed. Such microwires annealed with a temperature gradient also present a variable squareness ratio and magnetic ...
Zhukova V, Corte-Leon P, Blanco JM, Ipatov M, Gonzalez A, Zhukov A.   +5 more
europepmc   +3 more sources

Optimization of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Annealing. [PDF]

Sensors (Basel), 2023
As-prepared Fe-rich microwires with perfectly rectangular hysteresis loops present magnetization reversal through fast domain wall propagation, while the giant magnetoimpedance (GMI) effect in Fe-rich microwires is rather low.
González A, García-Gomez A, Zhukova V, Corte-Leon P, Ipatov M, Blanco JM, Gonzalez J, Zhukov A.   +7 more
europepmc   +4 more sources

Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires. [PDF]

Nanomaterials (Basel), 2020
We provide an overview of the tools directed to reversible and irreversible transformations of the magnetic structure of glass-covered microwires. The irreversible tools are the selection of the chemical composition, geometric ratio, and the stress ...
Chizhik A, Gonzalez J, Zhukov A, Gawronski P, Ipatov M, Corte-León P, Blanco JM, Zhukova V.   +7 more
europepmc   +3 more sources