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 …

Primarily over the last decade, the concept of multiple-principal-element metallic materials,
commonly referred to as high-entropy alloys, or more generally, high-entropy materials, has …

Single-phase body-centered cubic (bcc) refractory medium-or high-entropy alloys can retain
compressive strength at elevated temperatures but suffer from extremely low tensile ductility …

AuNi is a classic long-studied fcc alloy combining a very “large” atom (Au) and a very “small”
atom (Ni), and the large atomic size misfits suggest very high strengthening. Here, AuNi is …

Complex concentrated alloys (CCAs) are materials comprising three or more elements in
similar proportions and possessing structural but no chemical long-range order. Fascination …

A new simpler method of calculating solute-screw dislocation interaction energies in BCC
structures using a combination of row potential formalism and non-linear elasticity …

In computational materials science, a common means for predicting macroscopic (eg,
mechanical) properties of an alloy is to define a model using combinations of descriptors …

Refractory multi-principal element alloys (RMPEAs) are promising candidate materials for
use in high temperature structural applications and other extreme environments. Recent …

Abstract The Nb-Mo-Ta-W system has attracted significant attention as a model alloy of the
refractory multi-principal element alloy family. Nb-Mo-Ta-W crystallizes as a single phase in …

The vastness of the space of possible multicomponent metal alloys is hoped to provide
improved structural materials but also challenges traditional, low-throughput materials …