Alloying has long been used to confer desirable properties to materials. Typically, it involves
the addition of relatively small amounts of secondary elements to a primary element. For the …

Random solid solution alloys are a broad class of materials that are used across the entire
spectrum of engineering metals, whether as stand-alone materials (eg Al-5xxx alloys) or as …

Equiatomic, face-centered-cubic, high-and medium-entropy alloys were arc melted, hot-
rolled to produce recrystallized sheets, and tensile tested. The alloys having the …

Solid solution hardening (SSH) is one of the major contributions to the excellent mechanical
properties displayed by high entropy alloys (HEAs). SSH is first analysed for binary systems …

In this study, we report the effect of elemental combinations on the friction stress and Hall-
Petch relationship in medium entropy alloys (MEAs) and high entropy alloys (HEAs) which …

High-entropy alloys (HEAs) are evolving multi-component intermetallic systems, wherein
multiple principal elements tend to form single solid-solution-like phases with a strong …

Tensile properties and deformation mechanisms at 293 and 77 K of single-phase face-
centered-cubic (FCC) Cr x Mn 20 Fe 20 Co 20 Ni 40-x (0≤ x≤ 26 at.%) high-entropy alloys …

The plastic deformation behavior of single crystals of the equiatomic Cr-Fe-Co-Ni medium-
entropy alloy was investigated in compression and tension from 9 K to 1373 K. The critical …

This study developed a series of refractory Al x HfNbTaTiZr high-entropy alloys (HEAs) with
an aim to improve strength, and reduce density of the very ductile base alloy HfNbTaTiZr …

Recent improvements in strength and ductility of 5083 aluminum alloys have been obtained
through the development of complex microstructures containing either reduced grain sizes …