Structure and Properties of a Ribbon from FeCoNiSiB High-Entropy Alloy

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2024-05-28 DOI:10.1007/s11182-024-03176-3

V. E. Gromov, A. I. Potekaev, A. P. Semin, E. A. Kolubaev, P. S. Mogilnikov, Yu. F. Ivanov, S. V. Panin, S. V. Borovsky, I. Yu. Litovchenko, B. A. Kornienkov

引用次数: 0

Abstract

Using the methods of advanced physical materials science, the structural-phase states and properties of an ~80 μm-thick ribbon, made from a FeCoNiSiB high-entropy alloy of a non-equiatomic composition by ultrarapid quenching from melt, are studied. After the melt spinning the ribbon is in an X-ray amorphous state and demonstrates high strength and low plasticity. Anisotropy of its tribological properties is revealed. A differential scanning calorimetry of the ribbon is performed and its magnetic properties are evaluated.

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铁钴镍硅铍高熵合金带的结构与性能

利用先进的物理材料科学方法，研究了由非等原子成分的铁钴镍硅铍高熵合金通过熔体超速淬火制成的约 80 μm 厚的带状材料的结构相态和性能。熔融纺丝后，带状材料处于 X 射线非晶态，具有高强度和低塑性。其摩擦学特性的各向异性也得到了揭示。对色带进行了差示扫描量热分析，并对其磁性能进行了评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.