Microstructure Evolution and Tensile Property of a CuMnFeCoNi High-Entropy Alloy During Thermomechanical Treatment

The CrMnFeCoNi high-entropy alloy (HEA) has attracted extensive attention due to its excellent ductility and fracture toughness. However, this kind of Cr-containing systems show a strong tendency to precipitate brittle sigma phases. Then, Cr was replaced by Cu to form an equatomic CuMnFeCoNi HEA to...

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Veröffentlicht in:	Metallurgical and materials transactions. A, Physical metallurgy and materials science Physical metallurgy and materials science, 2022-12, Vol.53 (12), p.4393-4403
Hauptverfasser:	Yin, Z. H., Gao, N., Fan, S., Yan, D., Hu, Q., Wang, K., Liu, X. W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Characterization and Evaluation of Materials Chemical precipitation Chemistry and Materials Science Chromium Cold rolling Copper Elongation Evolution Face centered cubic lattice Fracture toughness Grain boundaries Heat treating High entropy alloys Lattice parameters Materials Science Mechanical properties Metallic Materials Microstructure Nanotechnology Original Research Article Precipitates Structural Materials Surfaces and Interfaces Tensile properties Thermomechanical properties Thermomechanical treatment Thin Films
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