Abstract
The as quenched amorphous ribbons are in a metastable condition and need a thermal treatment to relax internal stresses and/or to induce magnetic anisotropy. The evaluation of the results of various annealing treatments of the alloy Metglas 2826 was performed by magnetic measurements and Mossbauer spectroscopy, for the characterization of structural relaxation, easy magnetization axis changes and transition to crystalline order. Heat treatments considered include conventional (batch), laser and magnetic annealing (in transversal field).
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Matteazi, P., Lanotte, L. & Tagliaferri, V. Mössbauer spectroscopy effectiveness in investigating the influence of special heat treatments of metallic glasses. Hyperfine Interact 45, 315–322 (1989). https://doi.org/10.1007/BF02405894
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DOI: https://doi.org/10.1007/BF02405894