Abstract <p>The mechanical properties of a thin strip with a diameter of ~0.2 mm that was made of high-entropy Fe–Cr–Co–Ni–Mn alloy have been analyzed. A 3-mm thick plate obtained by cold rolling using a Quarto-110/320×300 mill without additional heat treatment operations has been obtained. Specific hydrogen permeability demonstrating the high resistance of the high-entropy alloy to hydrogen saturation at a temperature of 600°C and a pressure of 2.5 MPa has been studied.</p>

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Effect of Hydrogen on the Mechanical Properties of a Thin Strip of High-Entropy Fe–Cr–Co–Ni–Mn Alloy

  • A. Yu. Ivannikov,
  • S. V. Gorbunov,
  • M. A. Kaplan,
  • R. D. Karelin,
  • V. S. Yusupov

摘要

Abstract

The mechanical properties of a thin strip with a diameter of ~0.2 mm that was made of high-entropy Fe–Cr–Co–Ni–Mn alloy have been analyzed. A 3-mm thick plate obtained by cold rolling using a Quarto-110/320×300 mill without additional heat treatment operations has been obtained. Specific hydrogen permeability demonstrating the high resistance of the high-entropy alloy to hydrogen saturation at a temperature of 600°C and a pressure of 2.5 MPa has been studied.