Face-centered cubic single-phase high-entropy alloys (HEAs) containing multi-principal
transition metals have attracted significant attention, exhibiting an unprecedented …

While the impact of grain boundary strengthening on dislocation slip is particularly effective
in the equiatomic CrMnFeCoNi high-entropy alloy (HEA), its effect on deformation twinning …

Abstract The equiatomic CoCrFeMnNi Cantor alloy, a face-centered-cubic (FCC) single-
phase high-entropy alloy (HEA), has attracted considerable attention owing to its high …

Outstanding mechanical properties of Ni-based superalloy benefit from its coherent
γ/γ'structure via precipitation strengthening of γ matrix (FCC structure) by L1 2 Ni 3 Al-type …

The influence range of crack interaction is studied using the distribution dislocation
technique, and is defined as the influenced zone. For elastic materials with cracks, the …

Refractory high entropy superalloys (RHESs), known for their excellent high temperature
performance, exhibit promising characteristics but are challenged by significant brittleness …

High-entropy alloys (HEAs) usually exhibit exceptional mechanical properties attributed to
one of important core effects for serious lattice strain to impede dislocation motion compared …

We manipulated soft coarse-grained (CG) domains to design optimized and toughened B 4
Cp/6061Al composites, featuring bimodal domains with in-situ MgO nanoparticles (n-MgO) …

The effect of micro-defects on the fracture toughness and path is predicted by a machine
learning method. The data set of fracture toughness is obtained based on the distributed …

Tensile yield strength of coarse-grained thin films and wires is size-dependence, exhibiting
a “smaller is weaker” phenomenon, which causes a Hall-Petch deviation. Aiming at this …