Dependence of magnetic losses f (20≪f≪1000 Hz) and induction Bm(0.1≪Bm0.75 Tl) of amorphous rapidly quenched alloy Fe81Si4B13C2 at 300 and 77 K was studied. Anomalous growth of magnetic losses per cycle with the frequency decrease from 200 to 20 Hz was revealed. Analysis of the results obtained permits interpreting the fact as a consequence of magnetic after effect pronouncement, resulting in anomalous growth of domain wall motion due to the appearance of the Barkhauser correlated jumps.
Translated title of the contributionAnomalies of magnetic losses of amorphous Fe-Si-B-C alloy
Original languageRussian
Pages (from-to)132-139
Number of pages8
JournalFizika Metallov i Metallovedenie
Issue number8
Publication statusPublished - 1991

    ASJC Scopus subject areas

  • Metals and Alloys

ID: 54800867