Complex concentrated solutions of multiple principal elements are being widely investigated
as high-or medium-entropy alloys (HEAs or MEAs)–, often assuming that these materials …

Refractory high-entropy alloys (RHEAs) are designed for high elevated-temperature
strength, with both edge and screw dislocations playing an important role for plastic …

Simultaneously enhancing strength and ductility of metals and alloys has been a
tremendous challenge. Here, we investigate a CoCuFeNiPd high-entropy alloy (HEA), using …

Suppressing the early strain localization at the nanostructured topmost layer is crucial for
achieving better tensile ductility in the gradient structure. Thus, structures with combined …

A great research effort is being employed in the development of Multi-Principal Element
Alloys (MPEAs). The major interest on these alloys lies in the vast compositional field in …

Understanding the fundamental of contact-induced behavior in metals is critical for the
studies of associated mechanical properties. Although nanocontact plasticity in the …

High (or medium)-entropy alloys (H/MEAs) are complex concentrated solid solutions prone
to develop the chemical short-range orders (CSROs), as an indispensable structural …

Abstract High-/medium-entropy alloys (H/MEA) have the inherent local chemical order. Yet,
as a structural link between the incipient short-range order and mature long-range …

Abstract Short-range ordering (SRO), its evolution in the equiatomic Cr-Co-Ni medium-
entropy alloy (MEA), and its effects on mechanical properties were investigated by …

In this work, molecular dynamics simulations are conducted to investigate the shock
responses and corresponding deformation mechanisms in single crystalline (SC) and …