Nearly three decades since the discovery of high entropy alloys (HEAs), it has greeted a
broad interest in the field of materials research as a better alternative to conventional alloy …

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 …

A new refractory high entropy alloy (RHEA) is designed by combining refractory elements
Nb and Ta with Ti, Zr, and Al, resulting in a (TiNbZr) 89 (AlTa) 11 alloy composition with a …

Manipulation of stacking fault energy (SFE) plays a significant role in microstructure control
and in turn mechanical properties of advanced alloys. In this work, we present the influence …

The main challenge of particle reinforced metal matrix composites (MMCs) is balancing
strength and ductility. This research uses type 420 stainless steel and spherical cast …

Refractory high entropy alloys (RHEAs) with good high-temperature softening resistance
have been revealed as promising candidates for high-temperature structural materials. In …

Metallic microfibers with high strength and ductility are highly desirable for engineering
applications. In this work, electric current treatment (ECT) is applied to CoCrFeNi high …

Production techniques used in processing alloy and composite materials have the
propensity of improving their properties or deteriorating them. Therefore, appropriate choice …

Abstract Body-centered-cubic (BCC) high entropy alloys (HEAs) can show exceptionally
high strength up to high temperatures. Mechanistic theories are needed to guide alloy …

The evolution of microstructure, texture, and mechanical properties of an induction melted
non-equiatomic Al 6 Co 23.5 Fe 23.5 Mn 23.5 Ni 23.5 (at.%) high entropy alloy subjected to …