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Phase Transformations in an Fe-Based Bulk Amorphous Alloy inside a Ball Mill

  • N. P. DiakonovaEmail author
  • E. A. Zakharova
  • T. A. Sviridova
  • T. R. Chueva
Article
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Abstract

The possibility of using a ball mill to obtain an amorphous state in bulk amorphous Fe61.4Ni3.6Cr3.2Si2.4Nb7.8Mn3.6B18 alloy is studied. The presence of a metastable phase in the initial reagents allows the rate of amorphization to be notably accelerated with an almost full transformation to the amorphous state. Compared to a quench-hardened tape, however, the content of the amorphous state obtained via mechanical milling is distinguished by a reduced content of boron and therefore a lower temperature of crystallization.

Notes

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Copyright information

© Allerton Press, Inc. 2019

Authors and Affiliations

  • N. P. Diakonova
    • 1
    Email author
  • E. A. Zakharova
    • 1
  • T. A. Sviridova
    • 1
  • T. R. Chueva
    • 2
  1. 1.National University of Science and Technology (MISiS)MoscowRussia
  2. 2.Baikov Institute of Metallurgy and Materials Science, Russian AcademyMoscowRussia

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