Review of research on dual-phase high entropy alloys
Dual phase high-entropy alloys combine the advantages of both single-phase high-entropy alloys,enabling an excellent balance of strength and ductility,even exhibiting promising application potential in extreme environ-ments such as high and low temperatures.Their design typically begins with a single FCC phase alloy with superior toughness,followed by adjustments to the alloy composition and introduction of secondary phase structures to en-hance performance.This approach offers a clear advantage in achieving a balance between strength and elongation,suggesting broader applicability.By meticulously tailoring the alloy composition,we can more effectively prepare bi-phasic high-entropy alloys with superior overall properties.Their superiority in maintaining the balance between strength and ductility indicates greater potential for widespread applications.Following the standard for high-entropy alloy phase formation,careful composition design enables the efficient preparation of biphasic high-entropy alloys with exceptional combined performance.
dual-phase high entropy alloydual-phase influencing factorsmicrostructure evolutionlow temperature mechanical properties
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维普
