Poor performance of advanced engineering materials, during long term servicing at high
temperature, is closely related to thermal stability of the microstructures. Instability of 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 …

Uniform tensile ductility (UTD) is crucial for the forming/machining capabilities of structural
materials. Normally, planar-slip induced narrow deformation bands localize the plastic …

The synergy of multiple deformation mechanisms responsible for the excellent mechanical
properties attracts an increasing interest in CoCrNi medium entropy alloy (MEA). In this …

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 …

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 …

Chemical short-range order in disordered solid solutions often emerges with specific heat
treatments. Unlike thermally activated ordering, mechanically derived short-range order …

High-entropy alloys (HEAs) composed of multiple principal elements have the potential to
offer extraordinary radiation resistance. Using NiCoFeCrMn HEA as a model, here we …

Multicomponent alloys of the Fe-Mn-Co-Cr-Ni family with face-centered cubic (fcc) structure
exhibit many excellent properties. However, they usually show limited yield strength, which …

Local chemical ordering (LCO) in the CrCoNi medium-entropy alloy was investigated by
transmission electron microscopy (TEM) after different annealing treatments and their …