Dislocation loops play a pivotal role for the irradiation behavior and associated mechanical
properties of materials. This study employs advanced transmission electron microscopy …

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 …

A major challenge for future nuclear reactors is to design nuclear materials that can sustain
extremely prolonged radiation damage. Local lattice distortion, considered as a core effect of …

High entropy alloys (HEAs) are promising nuclear structural materials due to their excellent
irradiation resistance. However, the essential mechanisms of irradiation tolerance in HEAs …

Nuclear reactor materials undergo significant changes in their microstructure and
mechanical properties due to radiation exposure. Understanding the role of radiation …

Abstract An Fe 50 Mn 30 Co 10 Cr 10 dual–phase high–entropy alloy (DP–HEA) was
irradiated at room temperature with 3 MeV Fe ions to a dose of 50 displacement per atom …

High entropy alloy has attracted extensive attention in nuclear energy due to outstanding
irradiation resistance, partially due to sluggish diffusion. The mechanism from a defect …

High entropy alloys (HEAs) exhibit outstanding radiation resistance over traditional alloys
owing to severe lattice distortion, and therefore, would be regarded as candidate materials …

The role of dislocations on ion irradiation-induced void formation is studied in a high-entropy
alloy (HEA) NiCoFeCrPd. Despite previous observations that show high-entropy alloys are …

High-entropy alloys (HEAs) are proposed as potential structural materials for advanced
nuclear systems, but little is known about the response of matrix chemistry in HEAs upon …