The Role of Transition Metals in Crystallization of Amorphous Al–Ni–Co–Yb Alloys

B. A. Rusanov; V. E. Sidorov; P. Svec; P. Svec; D. Janickovic

doi:10.1134/S1063784219100190

The Role of Transition Metals in Crystallization of Amorphous Al–Ni–Co–Yb Alloys

Authors: Rusanov B.A.¹, Sidorov V.E.¹, Svec P.², Svec P.², Janickovic D.²
Affiliations:
1. Ural State Pedagogical University
2. Institute of Physics, Slovac Academy of Sciences
Issue: Vol 64, No 10 (2019)
Pages: 1488-1491
Section: Solid State
URL: https://journals.rcsi.science/1063-7842/article/view/204256
DOI: https://doi.org/10.1134/S1063784219100190
ID: 204256

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Abstract

Al₈₆Ni₄Co₄Yb₆ and Al₈₆Ni₆Co₂Yb₆ metallic ribbons have been obtained by a standard planar flow method. According to X-ray diffraction data, the ribbons are amorphous. Their crystallization kinetics at different heating rates and resistivity has been determined. These alloys remain amorphous in a wide range of compositions, and the crystallization process depends significantly on transition metal concentration.