#6664. Pressure effects on electronic structure and electrical conductivity of TiZrHfNb high-entropy alloy

November 2026publication date
Proposal available till 14-05-2025
4 total number of authors per manuscript0 $

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Journal’s subject area:
Materials Chemistry;
Chemistry (all);
Metals and Alloys;
Mechanical Engineering;
Mechanics of Materials;
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Abstract:
Due to specific highly distorted crystalline structure, high-entropy alloys (HEAs) are expected to demonstrate interesting behavior under high pressures. However, this issue is not yet well studied. Here we address pressure effects on electronic structure and electrical conductivity of TiZrHfNb alloy. Among the multiplicity of single-phase HEAs explored so far, the TiZrHfNb one is an exemplar of thermally stable metallic material that crystallizes into body-centered cubic (BCC) structure and demonstrates excellent mechanical, corrosion, and friction properties compared to conventional alloys. We synthesize this material with BCC structure and analyze its electrical, superconducting, and magnetic properties.
Keywords:
Ab initio calculations; Density of states; Electrical conductivity; High pressures; High-entropy alloy; Magnetization; Microstructure; Strain gauge

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