Dual-phase high-entropy alloys are renowned for their favorable balance of strength and
ductility at ambient conditions. However, their mechanical properties, especially the …

Zinc (Zn) is considered a promising biodegradable metal for implant applications due to its
appropriate degradability and favorable osteogenesis properties. In this work, laser powder …

The precipitate morphologies, coarsening kinetics, elemental partitioning behaviors, grain
structures, and tensile properties were explored in detail for L1 2-strengthened Ni 39.9 Co …

Three texture-free CoCrNi-based medium-entropy alloys (MEAs) with similar grain sizes,
CoCrNi,(CoCrNi) 94 Al 3 Ti 3 and (CoCrNi) 90 Al 5 Ti 5, are investigated under plate impact …

Abstract Additively manufactured (CoCrNi) 94 (TiAl) 6 medium-entropy alloys (MEAs) were
fabricated by laser-directed energy deposition. The strengthening induction mechanism in …

High-entropy or medium-entropy alloys are emerging as promising materials for high-
temperature applications due to exceptional properties. In this study, the nano Al 2 O 3 …

The simultaneous provision of strength and ductility of casting superalloy is challenging. In
this work, a micro-grain casting process was applied to produce grain-refined K4169 alloy …

Brittle defects, such as continuous intermetallic compounds and straight bonding line
composed of grain or phase boundaries, often form at the interface of dissimilar metals …

Synergistic strengthening mechanisms (eg solid solution strengthening, grain/twin boundary
strengthening, dislocation strengthening, and precipitation strengthening) have been shown …

Modern engineering has long been in demand for high-performance additive manufactured
materials for harsh working conditions. The idea of high entropy alloy (HEA), medium …