Influence of pulsed current on giant magneto-impedance effect in Fe73.5Cu1Nb3Si13.5B9 amorphous wires
Source abstract
Abstract
The magneto-impedance (MI) effect in amorphous and current annealed Fe73Cu1Nb3Si13.5B9 wires has been measured to investigate the influence of DC annealing, high-current-density electropulsing annealing and tensile stress on it. The results show that the MI of DC annealed sample exhibits sharp maximum at H-ex = H-k, Maximum MI ratio of 60% is observed in sample of high-current-density electropulsing annealed under applied tensile stress. (C) 2002 Elsevier Science B.V. All rights reserved.
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Research context
OpenAlex topics: Electromagnetic Effects on Materials · Metallic Glasses and Amorphous Alloys · Magnetic Properties and Applications
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References (6)
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