Valentina Zhukova, Alvaro Gonzalez, Paula Corte-León, Jesus Olivera, Mohamed Salheldeen, Arcady Zhukov, "Development of Amorphous Microwires with Improved Magnetic Softness and High Giant Magnetoimpedance Effect," International Journal of Chemical Engineering and Materials, vol. 4, pp. 1-7, 2025, DOI:10.37394/232031.2025.4.1
Valentina Zhukova, Alvaro Gonzalez, Paula Corte-León, Jesus Olivera, Mohamed Salheldeen, Arcady Zhukov. Development of Amorphous Microwires with Improved Magnetic Softness and High Giant Magnetoimpedance Effect.
International Journal of Chemical Engineering and Materials. 2025;4:1-7. 10.37394/232031.2025.4.1
International Journal of Chemical Engineering and Materials
E-ISSN: 2945-0519
Volume 4, 2025
Development of Amorphous Microwires with Improved Magnetic Softness and High Giant Magnetoimpedance Effect
Authors: , , , , ,
Abstract: We provide our last results on studies of the annealing influence on the magnetic properties and Giant Magneto-Impedance, GMI, effect of Co-rich microwires. After appropriate annealing, we observed a remarkable GMI ratio improvement up to 735%. Observed high GMI ratio and magnetic softening of studied microwires is discussed in terms of the internal stresses relaxation and the effect of annealing on the magnetostriction coefficient sign and value.
Keywords:
magnetic wire, amorphous materials, Giant Magneto-Impedance, magnetic softness, hysteresis loops, magnetic anisotropy
Pages: 1-7 DOI: 10.37394/232031.2025.4.1WSEAS Transactions on International Journal of Chemical Engineering and Materials, E-ISSN: 2945-0519, Volume 4, 2025, Art. #1
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