Suppressing strain localization in hard layers was crucial for making gradient alloys ductile.
Here, a typical structure in CrFeCoNiMn 0.75 Cu 0.25 high entropy alloy (HEA), which …

The strengthening effects introduced by the addition of 2 at% titanium, vanadium, and
niobium, as the well-known micro-alloying elements, to the model CrMnFeCoNi high …

The deformation mechanism and mechanical properties of CoCrFeNi high-entropy alloys
(HEA) processed by room-temperature rolling (RTR), cryorolling (CR) and asymmetric …

In this study, the deformation behavior of an equiatomic VNbTa medium-entropy alloy with a
BCC single phase is studied by tensile tests at cryogenic temperatures. The results show …

The dilemma concerning the trade-off between the strength and ductility of alloys has
persistently been a significant problem in engineering applications. Conventional …

In this study, the oxidation behavior of Hf 0.5 Nb 0.5 Ta 0.5 Ti 1.5 Zr refractory high-entropy
alloy (RHEA) was investigated at temperature range of 500–900° C in pure oxygen …

The effects of single solute on grain refinement of binary alloys during casting have been
revealed with supercooling parameter (P) and growth restriction factor (Q) theory in the …

Al/steel bimetal prepared by compound casting process exhibits an increasing application
prospect in the lightweight field due to the combination of the advantages of Al alloy with …

A newly named “NbSi-containing refractory high-entropy alloy (RHEA)” is proposed using
the Nb–Si based alloy insight. Light-weight TiNbMo 0.5 Al 0.225 Si x RHEAs were designed …

In the present work, novel Co-free Ni 2 FeCrW x medium-entropy alloys (MEAs) are
designed by equiatomically replacing Co with Ni in the CoCrFeNi high-entropy alloys …