characterization of short-range orderings (SROs) as well as their effects on the deformation
behavior of high-entropy alloys (HEAs). We show that existence of SROs is a common yet
key structural feature of HEAs, and tuning the degree of SROs is an effective way for
optimizing mechanical properties of HEAs. In additional, the challenges concerning about
formation mechanism and characterization of SROs in HEAs are discussed, and future …