Results 91 to 100 of about 1,835 (188)

The Effect of High-Temperature Annealing on the Magnetic and Structural Properties of (MnFePSi)-Based Glass-Coated Microwires

Crystals
In this paper, the impact of annealing at different temperatures (973 K, 1073 K, and 1123 K for 1 h) on the magnetic and microstructural properties of MnFePSi-based glass-coated microwires is studied.
Mohamed Salaheldeen, Valentina Zhukova, Julian Gonzalez, Arcady Zhukov   +3 more
doaj   +1 more source

Magnetic properties of microwires and filiform nanostructures with elongated magnetic inclusions [PDF]

, 2016
Access full text - https://doi.org/10.3103/S1068375516060028We developed technological procedures for preparation of filiform nanostructures (FNSs) on the basis of stretching microwires with magnetic material cores.
MAKHNOVSKIY, D., TIGINYANU, I., ALEINICOV, E., IOISHER, A., URSAKI, V., POSTOLACHE, V.   +5 more
core   +1 more source

Cylindrical magnetization model for glass-coated microwires with circular anisotropy: Statics

, 2015
The static magnetization profile of glass-coated microwires with effective circular anisotropy is investigated using micromagnetics. In this family of microwires, the ferromagnetic nucleus with an amorphous character presents amagnetic structure composed
Thiaville, A, Vazquez, M, Acher, O, Adenot-Engelvin, AL, Torrejon, J   +4 more
core   +1 more source

Grain Size Engineering and Tuning of Magnetic Properties in Ultra-Thin NiMnGa Glass-Coated Microwires: Insights from Annealing Effects

Crystals
We studied the influence of annealing on the magnetic properties and microstructure of ultrathin (metallic nucleus diameter ≈ 5 μm, total diameter ≈ 19 μm) Heusler-type NiMnGa glass-coated microwires prepared using the Taylor–Ulitovsky method.
Mohamed Salaheldeen, Valentina Zhukova, Julian Gonzalez, Arcady Zhukov   +3 more
doaj   +1 more source

Simulation of the Diameters, Length and Content Effect on the Magnetic Properties of Glass-Coated Magnetic Alloy Microwires

, 2012
The microwave permeability of glass-coated magnetic alloy microwires/dielectric composite was investigated by apparent permeability linked with intrinsic permeability calculated based on Landau-Lifshitz function.
Sun, Zeyi, Di, Yong, Zhong, Zhi Qiang
core   +1 more source

Single and biphase magnetic microwires: Microwave behavior and temperature dependence [PDF]

, 2015
Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Física de la Materia Condensada. Fecha de lectura: 08-04-2015This work is has been devoted to the study of single and biphase magnetic microwires ...
El Kammouni, Rhimou
core  

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

, 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.
J. M. Blanco, P. Corte-León, V. Zhukova, J. González, M. Ipatov, A. Zhukov   +5 more
core   +1 more source

Magnetic microwires for orthogonal fluxgates electroplated with pulse current

, 2010
In this contribution we present magnetic microwires electroplated with pulse current (PC), used as core for orthogonal fluxgate. We fabricated microwires with different duty cycle, and we studied their magnetic properties as well as their behaviour when ...
Mattia Butta, Butta, Mattia, Germán Infante, Manuel Vazquez, Pavel Ripka, Abril, Oscar De, Oscar De Abril, Ripka, Pavel, Infante, Germán, Vazquez, Manuel   +9 more
core   +1 more source

Development of Co-rich glass-coated microwires with high GMI effect

AIP Advances
We studied the Giant Magneto-Impedance (GMI) effect and magnetic properties of Co72Fe4B13Si11 glass-coated magnetic microwires with two different diameters. Substantially different frequency dependence of GMI effect is observed in studied microwires.
A. Gonzalez, P. Corte-León, V. Zhukova, J. M. Blanco, J. Olivera, A. Zhukov   +5 more
doaj   +1 more source

Spiral annealing influence on magnetic structure in magnetic microwires

Physica B: Condensed Matter
Glass-covered microwires were studied after spiral annealing. Before annealing, the sample was laid out in the form of a geometric spiral with a given curvature. After annealing, the sample was straightened and analyzed. Using a magneto-optical technique, both new surface magnetic structures induced by spiral stress annealing and magnetization reversal
Chizhik, Alexander, Corte Leon, Paula, Zhukova, Valentina, Blanco, Juan Maria, Gonzalez Estevez, Julian Maria, Zhukov, Arcady   +5 more
openaire   +2 more sources