In the current study, a CoCrFeNiAl 0.5 Nb 0.5 high entropy alloy was manufactured via arc
melting and exposed to laser surface remelting. The presence of Nb and Al was limited to …

Medical metal implants are required to have excellent mechanical properties and high
biocompatibility to handle the complex human environment, which is a challenge that has …

The Snoek anelastic internal friction (IF) peak due to stress-induced dipole ordering
associated with interstitial atoms was well observed in IF curves of single-principal element …

In this study, a low-cost refractory high-entropy alloy (RHEA) with obvious macroscopic
tensile ductility was designed. The evolution of the microstructures and fundamental …

Up-and-coming high-temperature materials, refractory high entropy alloys, are suffering from
lower oxidation resistance, restricting their applications in the aerospace field. In this study …

Refractory high-entropy alloys (RHEAs) have emerged as promising candidates for high-
temperature applications owing to their distinctive mechanical properties. However, their …

Refractory high entropy alloys are strong candidates for high-temperature structural
materials, because of their high strength, excellent thermal stability and exceptional …

Abstract Effects of La and Y on the phase composition, microstructure and mechanical
properties of NbMoTiVSi 0.3 RHEAs were systematically studied. The results show that all …

The elemental effects and oxide layer evolutions of high-entropy alloys during oxidation
have remained largely unclear. The high-temperature oxidation of equimolar refractory high …

V-Ti-based refractory high entropy alloys (RHEAs), eg, VTiTa and VTiTaNb, have been
found with outstanding mechanical properties and irradiation resistance, granting them …