Elemental segregation around extended defects is common in high-entropy alloys (HEAs)
composed of multi-principal elements, which profoundly impacts their mechanical …

The way in which defects interact with grain boundaries (GBs) has profound influences on
materials performance. In this work, we study defect-GBs interactions in a model CuNiCoFe …

Using the density functional theory-coupled Monte Carlo approach, we explored the
chemical short-range order (SRO) and element segregation in equimolar CrMnFeCoNi …

The chemical short-range order (CSRO) and grain size affect the strength and ductility of
high-entropy alloys (HEAs). However, their superposition effect has not yet been studied …

The loss of ductility with temperature has been widely observed in tensile tests of single-
phase face-centered cubic structured high-entropy alloys (HEAs). However, the fundamental …

An abundance of defects would be inevitably generated during manufacturing and service in
high-entropy alloys (HEAs). However, the mechanical properties of the damaged HEAs with …

As one of the promising candidates for developing next-generation structural materials, high-
entropy alloys (HEAs) have recently attracted significant interest because of their unique …

Abstract High-entropy alloys (HEAs), composed of multiple constituent elements with
concentrations ranging from 5% to 35%, have been considered ideal solid solution of multi …

To shed light on the impact of severe deformation on the elemental segregation of high-
entropy alloys (HEAs) as well as the related changes in mechanical properties, we …

It has been shown that heterogeneity at the micro-structure level can effectively enhance the
strength and ductility of materials. Here we demonstrate via density-functional theory …