| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1803374 | Journal of Magnetism and Magnetic Materials | 2006 | 4 Pages |
Abstract
The influence of isothermal annealing (1 h at 600 °C in Ar atmosphere) on the soft magnetic properties and magnetoimpedance (MI) effect has been studied in ribbons of the following Nanoperm alloys: Fe91Zr7B2, Fe88Zr8B4, Fe87Zr6B6Cu1 and Fe80Zr10B10. A maximum MI ratio of about 27% was measured for the nanocrystalline alloy Fe87Zr6B6Cu1 at a driving frequency of 0.2 MHz. The thermal annealing led to magnetic softening for this alloy, while a hardening is observed for the Fe80Zr10B10 alloy.
Keywords
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Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
B. Hernando, P. Alvarez, J.D. Santos, P. GorrÃa, M.L. Sánchez, J. Olivera, M.J. Pérez, V.M. Prida,