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 …

Performance enhancement of structural materials in extreme radiation environments has
been actively investigated for many decades. Traditional alloys, such as steel, brass and …

Historically, alloy development with better radiation performance has been focused on
traditional alloys with one or two principal element (s) and minor alloying elements, where …

The effort to develop metallic alloys with increased structural strength and improved
radiation performance has focused on the incorporation of either solute elements or …

A grand challenge in material science is to understand the correlation between intrinsic
properties and defect dynamics. Radiation tolerant materials are in great demand for safe …

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 …

Single-phase concentrated solid-solution alloys (SP-CSAs), including high entropy alloys
(HEAs), are compositionally complex but structurally simple, and provide a playground of …

A grand challenge in materials research is to understand complex electronic correlation and
non-equilibrium atomic interactions, and how such intrinsic properties and dynamic …

We review recent research developments in a special class of multicomponent concentrated
solid solution alloys (CSAs)–of which the recently discovered high entropy alloys (HEAs) are …

The demanding operating environments of advanced nuclear reactors require the
development of new nuclear materials that can withstand their increased physical, chemical …