Many of the purported virtues of Multi-Principal Element Alloys (MPEAs), such as corrosion,
high-temperature oxidation and irradiation resistance, are highly sensitive to vacancy …

Interstitial atoms usually diffuse much faster than vacancies, which is often the root cause for
the ineffective recombination of point defects in metals under irradiation. Here, via ab initio …

Refractory multiple principal elemental alloys (MPEAs) hold great promise for structural
materials in future nuclear energy systems. Compared to the extensively studied face …

The impact of chemical short-range order (SRO) on diffusion is computationally studied and
theoretically analyzed in two classes of multi-principal elements alloys, fcc CrCoNi and bcc …

Vacancy diffusion serves a crucial role in many important kinetic behaviors and properties of
multicomponent alloys. Essential questions, however, persist regarding how chemical …

Short-range order (SRO) is an important structural characteristic in multiprincipal element
alloys (MPEAs) that plays a crucial role in their superior mechanical and physical properties …

Multi-principal element alloys (MPEAs), including high entropy alloys, show exceptional
mechanical properties and corrosion resistance. These unusual properties are mostly …

Multi-principal element alloys (MPEAs) continue to garner interest as structural and plasma-
facing materials due to their structural (phase) stability and increased resistance to radiation …

The effect of high-energy particle irradiation on materials is often detrimental, yet it can be
beneficial as in orienting high-density magnetic alloys by promoting chemical order. 1 …

Diffusion and mass transport are basic properties that control materials performance, such
as phase stability, solute decomposition and radiation tolerance. While understanding …