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 …

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

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 …

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 …

Element segregation and consequent phase separation are challenging problems in
refractory high entropy alloys (RHEAs). In this study, thermodynamic parameters and …

High temperature (HT) strength and room temperature (RT) ductility trade-offs are always
unavoidable in the design of refractory high entropy alloys (RHEAs). Exploring the vast …