Breaking through the design concept of conventional high-temperature alloys, refractory
high entropy alloys (RHEAs) exhibited increasingly alloy systems and excellent …

There is a growing interest in High Entropy Alloys (HEAs) due to their outstanding
mechanical properties. Most simulation studies have focused on face-centered cubic (fcc) …

Due to the nanoscale inverse Hall-Petch (HP) effect, the grain size exerts a significant
influence on the mechanical behaviour of the material. The impact of supersonic fine particle …

The role of Nb segregation on the grain boundary (GB) structural transformation and
mechanical response has been studied in a binary Ni–Nb system through atomistic …

Multi-principal element alloys (MPEAs) continue to gain research prominence due to their
promising high-temperature microstructural and mechanical properties. Recently, machine …

Radiation damage in beam window materials limits the use of high power proton beams in
high energy physics research. The alloy Ti-6Al-4V is presently used as a beam window …

The grain-boundary dislocation arrangement and decomposition during constant-volume
deformation of a nanoscale bi-crystal system in fcc-structured materials were studied by …

With the emergence of solid-state sintering techniques for metal additive manufacturing of
multicomponent alloys, understanding the fundamental sintering mechanisms is vital for …

We present large-scale atomistic simulations that reveal triple junction (TJ) segregation in Pt–
Au nanocrystalline alloys in agreement with experimental observations. While existing …

Molecular dynamics simulations were employed to understand the diffusion bonding
process during hot isostatic pressing (HIP) of Al6061/Al6061 alloy. Simulations of the HIP …