β-Ti alloys have long been investigated and applied in the biomedical field due to their
exceptional mechanical properties, ductility, and corrosion resistance. Metastable β-Ti alloys …

The novel high-entropy alloys (HEAs) with compositions of (Ti 1/3 Zr 1/3 Hf 1/3) 15 (Nb 1/2
Ta 1/2) x (x= 3, 5) for biomedical applications have been designed and synthesized, using …

Abstract Effect of Si addition on the high temperature tribological properties of TiZrV 0.5 Nb
0.5 refractory high entropy alloy was systematically studied. The results demonstrate that Si …

Abstract Lightweight TiAlV 0.5 CrMo refractory high-entropy alloy (RHEA) with ultra-fine
grains was initially fabricated by mechanical alloying (MA) and subsequent spark plasma …

Advanced alloys with lightweight, gigapascal strength, and sufficient ductility are vitally
crucial for engineering applications. However, the intrinsic conflicts between strength and …

Room temperature tensile and compressive properties of refractory complex, concentrated
alloys (RCCAs) have been analyzed to explore correlations capable of anticipating ductility …

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

Body-centered cubic (BCC) medium-entropy alloys (MEAs) are characterized by high
strength, low ductility and often high density due to containing much refractory elements. In …

To improve the mechanical properties of refractory high-entropy alloy (RHEA), whose strain
hardening capacity is relatively weak, over a wide strain rate range, the multi-heterostructure …

In this study, three nonequiatomic Ti-rich Ti–Zr–Nb–Mo medium-entropy alloys (Ti-MEAs),
namely Ti 50–Zr 25–Nb 15–Mo 10, Ti 58–Zr 23–Nb 12–Mo 7, and Ti 65–Zr 20–Nb 10–Mo 5 …