In this paper, relatively lightweight AlCoCrFeNi HEA ingots with different initial
microstructures were fabricated by utilizing the cooling rate effect. The associated …

Abstract In this study, Al 0.15 CoCrCuFeNiTi x–C (x= 0, 1, 2) high-entropy alloys (HEAs)
were produced via powder metallurgy routes, and the microstructural evolution and …

A non-equiatomic FeNiCoAlCrB (NCACB) high entropy alloy (HEA) with a heterogeneous
lamella (HL) structure is fabricated through conventional thermomechanical processing. In …

High entropy alloy (HEA) is an emerging class of engineering materials that shows
promising potential for high temperature applications. These multi-component alloys are …

Powder plasma arc additive manufacturing (PPA-AM) is a promising method for the
preparation of high-entropy alloys (HEAs), and has the advantages of low cost, high …

Abstract The AlCoCrFeNi2. 1 eutectic high-entropy alloy (EHEA) was prepared by selective
laser melting (SLM), focusing on the anisotropy of microstructure and mechanical …

The microstructure and phase composition of an AlCoCrFeNi high-entropy alloy (HEA) were
studied in as-cast (AlCoCrFeNi-AC, AC represents as-cast) and homogenized (AlCoCrFeNi …

To tailor the generation and proportion of precipitated phase in high entropy alloys (HEAs) to
achieve mechanical property improvement, Sc, known as a rare-earth element, is introduced …

A high-strength lamellar high-entropy alloy (HEA) of Zr 45 Ti 31.5 Nb 13.5 Al 10 with
excellent ductility was fabricated by in-situ alloying of blended elemental powders via laser …

The AlCoCrFeNi high-entropy alloys (HEAs) were prepared by the copper mold casting and
Bridgman solidification. X-ray diffraction (XRD) results verify that the main phase was body …