One of the major challenges of equiatomic CoCrFeMnNi HEA is to manufacture parts with
complex geometry that have higher yield strength. Equiatomic CoCrFeMnNi HEA was …

Heterostructured materials have superior strength–ductility behavior than conventional
homogenous materials. In this study, a multi-gradient heterostructured CoCrFeMnNi high …

As a novel class of promising materials, high-and medium-entropy alloys (HEAs and MEAs)
have attracted extensive attention due to their outstanding properties beyond those of …

High entropy alloys (HEAs) are promising multi-component alloys with unique combination
of novel microstructures and excellent properties. However, there are still certain limitations …

Hot cracking in laser powder bed fused (LPBF) Al x CoCrFeNi high entropy alloys (HEAs)
plague the production of high strength parts. Here we show that the body-centered cubic …

High-entropy alloys (HEAs) represent a new alloy design paradigm that involves
simultaneous mixing of multiple elements in an equimolar or near-equimolar composition to …

This study investigates the fabrication of spatially-variable heterostructured CoCrFeMnNi
high entropy alloy (HEA) using pulsed laser processing. Two distinct fabrication approaches …

Eutectic high entropy alloy (EHEA) possesses promising prospects for industrial application
due to its controllable and near-equilibrium dual-phase structure. Due to the advantages of …

Abstract Al x CoCrFeNi (x= 0, 0.2, 0.45, 0.7 and 1) high entropy alloys (HEAs) have been
successfully synthesized by laser melting deposition (LMD). It is found that the …

Eutectic high entropy alloys (EHEAs) composed of soft face centered cubic (FCC) phase and
hard body centered cubic (BCC) phases usually exhibit perfect combination of good tensile …