RAS Chemistry & Material ScienceМеталлы Russian Metallurgy

  • ISSN (Print) 0869-5733
  • ISSN (Online) 3034-5391

Structural-phase states and properties of medium-entropy amorphous soft magnetic ribbons of the Fe-Co-Si-B-P alloy system

PII
S30345391S0869573325048592-1
DOI
10.7868/S3034539125048592
Publication type
Article
Status
Published
Authors
Volume/ Edition
Volume / Issue number 4
Pages
85-92
Abstract
An analysis of the structural-phase states, mechanical, and magnetic properties of amorphous alloys (Fe,Co)BSi and (Fe,Co)BSiP, produced by melt spinning, has been conducted. The distribution of elemental composition was traced, revealing phase separation in silicon and cobalt. It was demonstrated that the experimentally determined saturation induction values (1.7–1.8 T) and coercivity (18–20 A/m) exhibit virtually no dependence on variations in ribbon composition within the studied elemental range. The ultimate tensile strength (~162 MPa) and elongation at break (~0.23%) indicate low ductility in the examined ribbons. However, the elastic modulus was notably high, reaching 81.5 MPa.
Keywords
магнитомягкие сплавы спиннингование структура механические свойства
Date of publication
11.07.2025
Year of publication
2025
Number of purchasers
0
Views
26

References

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