Home // IARIA Congress 2023, The 2023 IARIA Annual Congress on Frontiers in Science, Technology, Services, and Applications // View article
Authors:
Paula Corte-León
Ivan Skorvanek
František Andrejka
Valentina Zhukova
Mihail Ipatov
Arcady Zhukov
Keywords: Magnetic microwires; Magnetic softness; Giant magnetoimpedance effect; Internal stresses; Magnetic anisotropy.
Abstract:
In this work, we provide new experimental results on temperature dependence of hysteresis loops and the Giant magnetoimpedance (GMI) effect of amorphous Fe75B9Si12C4 microwires. We observed a remarkable improvement of GMI ratio and modification of hysteresis loops from rectangular to inclined upon heating. Observed experimental results are discussed considering relaxation of internal stresses upon heating, Hopkinson effect and modification of the thermal expansion coefficients upon heating.
Pages: 26 to 30
Copyright: Copyright (c) IARIA, 2023
Publication date: November 13, 2023
Published in: conference
ISBN: 978-1-68558-089-6
Location: Valencia, Spain
Dates: from November 13, 2023 to November 17, 2023