Session C: Amorphous Materials: Metallic Glasses and Advanced PolymerNo Access

TENSILE AND COMPRESSIVE MECHANICAL BEHAVIOR OF A CoCrCuFeNiAl_0.5 HIGH ENTROPY ALLOY

State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China

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YONG ZHANG

State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China

Corresponding author.

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GUOLIANG CHEN

State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China

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, and

HYWEL A. DAVIES

Department of Engineering Materials, University of Sheffield, Mappin St. Sheffield S1 3JD, U.K.

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https://doi.org/10.1142/S0217979209060774Cited by:92 (Source: Crossref)

Abstract

A high entropy alloy of composition CoCrCuFeNiAl_0.5 is mainly composed of a face centered cubic (FCC) solid solution phase. The tensile and compressive properties of the alloy were investigated; the alloy exhibited a tensile strength of 707 MPa, together with a large plastic strain limit of 19%.

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