Single-phase equiatomic CoCrFeMnNi high-entropy alloy (HEA) specimens with three
different grain sizes (0.65 μm, 2.1 μm and 105 μm) were processed by cold rolling and …

An equiatomic CoCrFeMnNi high-entropy alloy, which crystallizes in the face-centered cubic
(fcc) crystal structure, was produced by arc melting and drop casting. The drop-cast ingots …

Microstructures and mechanical properties of the CoCrFeMnNi high-entropy alloys (HEAs)
treated by various annealing temperatures and times are investigated in this paper. Typical …

Copper (Cu) acts as a strong face-centered cubic (FCC) stabilizer as well as an effective
element lowering the melting point in FCC-structured high-entropy alloy (HEA) systems. The …

The equiatomic CoCrFeMnNi alloy is now regarded as a model face-centered cubic single-
phase high-entropy alloy. Therefore, determination of its intrinsic properties such as the …

CoCrFeMnNi high-entropy alloys (HEAs) with partially recrystallized (PR) structure were
fabricated by cold rolling and annealing. The microstructures were characterized and the …

The effects of Al on microstructure and mechanical properties of Al x CoCrFeNi (x= 0.1, 0.75
and 1.5) high-entropy alloys were systematically studied by using various characterization …

The semi-solid slurries of the CoCrCuFeNi high entropy alloy (HEA) were fabricated through
the recrystallization and partial melting (RAP) process by cold-rolling and partial remelting …

We reported a nitrogen-containing CoCrFeMnNi high-entropy alloy (HEA) with ultrafine-
grained structure. Nitrogen addition significantly enhanced the yield strength and retained …

In this study, the effects of hafnium addition on the microstructure and mechanical properties
of CoCrFeNi high entropy alloy were investigated. The CoCrFeNiHf x (x= 0, 0.1, 0.2, 0.3 and …