Wire arc additive manufacturing (WAAM), thanks to the utilization of the electric arc as an
energy source and metal wire as feedstock, has become one of the most cost-effective …

The present study investigates the formation mechanism of L1 2 nano-precipitates within the
FCC phase during the solidification process of the AlCoCrFeNi 2.1 eutectic high entropy …

Eutectic high-entropy alloys (EHEAs) have favorable mechanical properties at room
temperature but limited strength at elevated temperatures. Here we report a novel approach …

This study aims to investigate the deformation mechanisms of an austenite-based duplex Fe–
Mn–Al–C steel at room-temperature through uniaxial tensile tests, strain rate sensitivity and …

In the present study, the microstructure and mechanical properties of various CoCrFeMnNi
high-entropy alloys were investigated. Analytical studies were conducted to determine the …

By integrating calculation of phase diagram (CALPHAD) simulations, ab initio molecular
dynamics (AIMD) and experimental validation, we shed light on the unexpected spinodal …

Many applications with potential use of high entropy alloys (HEAs) involve thermo-
mechanical processing. The principal aim of this study is to elucidate the deformation …

The cold-rolling process yields a staggered dual-phase structure in the AlCoCrFeNi 2.1
eutectic high-entropy alloy (EHEA), showcasing resilience against high-temperature and …

In the present work, the AlCoCrFeNi 2.1 EHEA was hot rolled in multiple passes at different
temperatures and reductions. The L1 2/B2 lamellar eutectic structure of the as-cast alloy …

The present study aims to investigate the effect of friction stir processing (FSP) on the
microstructural evolutions and mechanical properties of a nonequiatomic interstitial high …