High-entropy alloys have shown exceptional damage tolerance at cryogenic temperatures.
Here we report that this essential property can be maintained even when exposing the …

High-entropy alloys (HEAs) with multiple principal elements open up a practically infinite
space for designing novel materials. Probing this huge material universe requires the use of …

Two definitions of high-entropy alloys (HEAs), based on composition and entropy, are
reviewed. Four core effects, ie, high entropy, sluggish diffusion, severe lattice distortion, and …

High-entropy alloys (HEAs) strengthened by coherent nanoparticles show great potentials
for elevated-temperature structural applications, which however, generally suffer from a …

Metastable solid solutions can form preferably over intermetallic compounds, in cast high-
entropy alloys or multi-component alloys with equi-or nearly equi-atomic compositions, due …

We present evidence of homogenization of atomic diffusion properties caused by C and N
interstitials in an equiatomic single-phase high entropy alloy (FeMnNiCoCr). This …

Multi–principal element alloys (MPEAs) containing three or more components in high
concentrations render a tunable chemical short-range order (SRO). Leveraging large-scale …

Local chemical short-range ordering (SRO) and spatial fluctuations of planar fault energy
are important features of multi-element and metastable complex concentrated alloys (CCAs) …

Whereas exceptional mechanical and radiation performances have been found in the
emergent body-centered cubic (BCC) refractory multi-principal element alloys (RMPEAs) …

Recently a new class of metal alloys, of single-phase multicomponent composition at
roughly equal atomic concentrations (“equiatomic”), have been shown to exhibit promising …