In conventional FCC metals and alloys, the formation mechanisms of stacking fault
tetrahedron (SFT) based on the vacancy cluster and Frank loop have been widely accepted; …

Alloys with a hexagonal close-packed (HCP) lattice often suffer from intrinsic brittleness due
to their insufficient number of slip systems, which limits their practical uses. In this paper …

In recent years, high-entropy alloys (HEAs) have emerged as a novel class of high-
performance materials with broad applicability. Currently, one of the most attractive HEA …

Mechanical properties are fundamental to structural materials, where dislocations play a
decisive role in describing their mechanical behavior. Although the high-yield stresses of …

Multi-principal element alloys (MPEAs) exhibit outstanding mechanical properties due to
their unconventional compositions and chemical structures. Rational design of element …

Strength and hardness of metallic materials are reported to correlate in a specified form.
Among various equations, yield strength is generally converted from Vickers hardness (HV) …

Strength and ductility were simultaneously enhanced in the additively manufactured
CoCrFeMnNi high-entropy alloy by laser powder bed fusion (LBPF) under reactive N2 …

High‐and medium‐entropy alloys (HEAs/MEAs), also called as multicomponent alloys, are a
new class of materials that break through the traditional alloy design concept based on …

In this study, new non-equiatomic high entropy bulk metallic glass (HEBMG) Zr 33 Hf 8 Ti 6
Cu 32 Ni 10 Co 5 Al 6 was developed according to the Cu 47 Zr 47 Al 6 prototype BMG …

HfNbTaTiZr refractory high entropy alloy has emerged as a prospective structural material
suitable for high-temperature applications owing to its remarkable combination of high …