The influence of elastic stresses on ferromagnetic resonance was investigated theoretically and experimentally on amorphous magnetic microwires. It is shown that the displacement of the frequency and the FMR line width are determined by the elastic stresses, the contribution of which is smallest in wires with zero magnetostriction constant. An estimate is made of the elastic stresses that arise during synthesis of microwires. The amorphous magnetic microwires were obtained from transition metal (Fe, Ni, Co) - metalloid (C, B, Si) alloys.
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Hassan II Univ Casablanca, LPMMAT, FSAC, BP 5366 Maarif,Route El Jadida Km 8, Casablanca, MoroccoHassan II Univ Casablanca, LPMMAT, FSAC, BP 5366 Maarif,Route El Jadida Km 8, Casablanca, Morocco
Charkaoui, A.
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Moubah, R.
Abid, M.
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Hassan II Univ Casablanca, LPMMAT, FSAC, BP 5366 Maarif,Route El Jadida Km 8, Casablanca, MoroccoHassan II Univ Casablanca, LPMMAT, FSAC, BP 5366 Maarif,Route El Jadida Km 8, Casablanca, Morocco