The expanded compositional freedom afforded by high-entropy alloys (HEAs) represents a
unique opportunity for the design of alloys for advanced nuclear applications, in particular …

On the one hand, Irradiation is everywhere and irradiation effect, especially the material
irradiation damage effect under strong irradiation field, is one of the key factors for the …

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 …

Abstract High-entropy alloys (HEAs), based on equiatomic or near-equiatomic mixture of
usually four or more elements, have attracted considerable attention as there are indications …

Materials capable of sustaining high radiation doses at a high temperature are required for
next-generation fission and future fusion energy. To date, however, even the most promising …

Atomic investigation of point defects is the basis for exploring the mechanisms underlying
the macro performance of materials under irradiation. Owing to the complex local disordered …

The development of advanced structural alloys with performance meeting the requirements
of extreme environments in nuclear reactors has been long pursued. In the long history of …

Imparting additional chemical heterogeneities of high-entropy alloys (HEAs) is considered
as a novel strategy to improve their irradiation resistance on dislocation loop growth; …

In this work, a design strategy based on a typical multi-principal element alloy (Fe 50 Mn 30
Co 10 Cr 10, at.%) was proposed to tune the irradiation behavior by adding interstitial …

Oxidation kinetics of different Cr x MnFeNi (x= 0.8–1.5) high-entropy alloys (HEAs) at 800° C
in air conformed to parabolic kinetics, and the oxidation resistance first increased and then …