Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …

The year 2004 marked the beginning of a new era in the design of metallic materials, as the
concept of multiple principal component alloys, commonly known as High-Entropy Alloys …

In this work, high energy synchrotron X-ray diffraction was used during tensile testing of an
as-cast eutectic AlCoCrFeNi 2.1 high entropy alloy. Aside, from determining for the first time …

Superplasticity describes a material's ability to sustain large plastic deformation in the form
of a tensile elongation to over 400% of its original length, but is generally observed only at a …

Following the introduction of high-entropy alloys (HEAs) with five or more principal elements,
dual-phase HEAs have recently received significant attention due to their promising …

High-entropy alloys (HEAs) usually show higher hardness compared to conventional alloys
due to the presence of five or more principal metals in the solid-solution form, but there are …

Abstract (CoCrFeNi) 93.5 Mn 6.5 nanocrystalline high-entropy alloy (nc-HEA) with an
average grain size of 25 nm was prepared by inert gas condensation (IGC) using a laser …

The microstructure and mechanical properties of a (L1 2+ B2) AlCoCrFeNi 2.1 eutectic high
entropy alloy (EHEA) processed by severe warm-rolling were investigated in the present …

Annealing-regulated precipitation strengthening combined with cold-working is one of the
most efficient strategies for resolving the conflict between strength and ductility in metals and …

Abstract The AlFeCoNiBx (x= 0, 0.05, 0.10, 0.15, 0.2) high entropy alloys are prepared by
vacuum arc melting. The effect of B on the microstructure and mechanical behaviors of the …