Soft magnetic properties and giant magneto-impedance effect of Co68. 15Fe4. 35Si12. 5B15-xCrx amorphous ribbons

L Hu, C Mu, H Ma, A He, Y Dong, D Li, Q Man… - Journal of Non-Crystalline …, 2023 - Elsevier
The effects of Cr do** and annealing temperature on the microstructure, soft magnetic
properties, giant magneto-impedance (GMI) effect and corrosion resistance of Co 68.15 Fe …

Soft magnetic amorphous microwires for stress and temperature sensory applications

L Panina, A Dzhumazoda, M Nematov, J Alam… - Sensors, 2019 - mdpi.com
Amorphous ferromagnetic materials in the form of microwires are of interest for the
development of various sensors. This paper analyzes and argues for the use of microwires …

Evolution of the magnetic anisotropy and magnetostriction in Co-based amorphous alloys microwires due to current annealing and stress-sensory applications

MG Nematov, I Baraban, NA Yudanov… - Journal of Alloys and …, 2020 - Elsevier
In this paper, the transformation in easy-axis anisotropy and magnetostriction in Co-rich
amorphous microwires by dc current annealing has been studied with the aim to realize …

[HTML][HTML] The study of the distribution of electrical and magnetic properties over the conductor cross-section using magnetoimpedance tomography: Modeling and …

DA Bukreev, MS Derevyanko, AA Moiseev, AV Svalov… - Sensors, 2022 - mdpi.com
A description of the method of magnetoimpedance tomography is presented. This method is
based on the analysis of the frequency dependences of the impedance obtained in …

Excellent soft magnetic properties in Co-based amorphous alloys after heat treatment at temperatures near the crystallization onset

MG Nematov, V Kolesnikova, SA Evstigneeva… - Journal of Alloys and …, 2022 - Elsevier
The effect of heat treatment of Co-based amorphous microwires at temperatures near the
crystallization (T cr) onset on micromagnetic structure, magnetostriction, and …

Temperature effects on magnetization processes and magnetoimpedance in low magnetostrictive amorphous microwires

LV Panina, A Dzhumazoda, SA Evstigneeva… - Journal of Magnetism …, 2018 - Elsevier
This paper discusses two different mechanisms of temperature effects on
magnetoimpedance (MI), namely, the internal stress relaxation upon heating and critical …

Ferrofluids based on Co-Fe-Si-B amorphous nanoparticles

T Wang, X Bian, C Yang, S Zhao, M Yu - Applied Surface Science, 2017 - Elsevier
Abstract Magnetic Co-Fe-Si-B amorphous nanoparticles were successfully synthesized by
chemical reduction method. ICP, XRD, DSC, and TEM were used to investigate the …

Thermal stability, magnetic properties and GMI effect of Cr-do** amorphous CoFeSiB ribbons

Y Song, M Jia, M Lin, X Li, W Lu - Journal of Alloys and Compounds, 2015 - Elsevier
The thermal stability, magnetic properties and GMI effect of amorphous Co 68 Fe 7− x Cr x Si
15 B 10 (x= 0, 1.5, 3, 4.5) ribbons were investigated in this paper. Thermal analysis results …

Optimization of mechanical and giant magneto‐impedance (GMI) properties of melt‐extracted Co‐rich amorphous microwires

H Shen, J Liu, H Wang, D **ng, D Chen… - … status solidi (a), 2014 - Wiley Online Library
In this work, we report a comprehensive investigation on mechanical and giant magneto‐
impedance (GMI) properties of melt‐extracted Co‐rich amorphous microwires with the …

[HTML][HTML] Effects of Joule annealing on the magnetoimpedance characteristics of Nb-doped Co-based metallic microfibers

J Liu, L Wang, M Huang, F Wang, Y Zhang… - Materials Today …, 2022 - Elsevier
The microstructure and magnetic properties of Co-based metallic microfibers before and
after Joule annealing were comprehensively investigated to enhance the …