Magnetic anisotropy and stress-magnetoimpedance (S-MI) in current-annealed Co-rich glass-coated microwires with positive magnetostriction

• Published in: Journal of magnetism and magnetic materials Vol. 474; pp. 296 - 300
• Main Authors: Nematov, M.G., Adam, A.M., Panina, L.V., Yudanov, N.A., Dzhumazoda, A., Morchenko, A.T., Makhnovskiy, D.P., Qin, F.X.
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 15.03.2019; Elsevier BV
• Subjects: Anisotropy; Annealing; Co-based magnetic wires; Coating effects; Current annealing; Giant magnetoimpedance; Glass; Hysteresis; Inflow; Magnetic anisotropy; Magnetic fields; Magnetic hysteresis loop; Magnetic properties; Magnetoimpedance; Magnetostriction; Stress-magnetoimpedance (S-MI); Tensile stress; Stress-magnetoimpedance (S-MI); Current annealing; Giant magnetoimpedance; Magnetic hysteresis loop; Co-based magnetic wires

•Current annealing induces circular magnetic anisotropy in amorphous microwires with positive magnetostriction.•Induced anisotropy is sensitive to mechanical stress.•Current annealing and tensile stress act in opposite way with respect to the easy anisotropy.•Stress sensitivity of impedance of more...