Eutectic high-entropy alloys (EHEAs), combining the advantages of both eutectic alloys and
high-entropy alloys (HEAs), possess good castability and superior comprehensive …

Traditional strengthening of alloys involves dislocation, second phase and grain boundary,
which could deteriorate plasticity and coercivity (H c). In this work, multiple coherent …

Limited tensile ductility usually restricts the practical applications of new classes of high-
strength materials in many industrial fields. Therefore, in-depth understanding of the work …

Abstract 316 stainless steel (SS) was coated with CoCrFeNiNbx (x: atomic ratio, x= 0, 0.1,
0.2, and 0.3) high entropy alloy coatings (HEACs) by laser cladding (LC). The impacts of Nb …

A novel AlCoCrFeNi 2.1 eutectic high entropy alloy (EHEA) composite doped with SiC
particles was designed and fabricated by laser powder bed fusion (LPBF). Its microstructure …

Abstract In this work, AlCoCrFeNi 2.1 eutectic high entropy alloy (EHEA) coatings were
prepared by atmospheric plasma spraying (APS) and the evolution of the eutectic structure …

One dimensional (1D) and three dimensional (3D) ultrasound sources were applied to
modulate the solidification process of FeCoCrNi 2.1 Al high entropy alloy whose liquidus …

In order to reveal the effect of solidification rate on microstructure and improve room and
high temperature tensile properties, Ni 36 Co 30 Fe 11 Cr 11 Al 6 Ti 6 high entropy alloys …

Electron beam welding (EBW) and electron beam remelting (EBR) experiments were
performed on the eutectic high-entropy alloy (EHEA) AlCoCrFeNi 2.1. Electrochemical …

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 …