Ti-bearing high-entropy superalloys (HESAs) often suffer from severe intergranular
embrittlement and terrible oxidation degradation at intermediate temperatures. Here we …

Refractory high-entropy alloys (RHEAs) are developed for superior elevated-temperature
strength and softening resistance. Additive manufacturing of RHEAs is attracting extensive …

The maximization of the mixing entropy with the optimal range of enthalpy in high-entropy
alloys (HEAs) can promote the formation of a stable single solid-solution phase with the …

Single-phase solid-solution refractory high-entropy alloys (HEAs) show remarkable
mechanical properties, such as their high yield strength and substantial softening resistance …

Refractory high-entropy alloy (RHEA) with high elevated-temperature strength is generally
brittle at room-temperature, which greatly restricts the workability and application of the …

Here, a new strategy, ie, laser shock peening (LSP) followed by cyclic deep cryogenic
treatment (DCT), is proposed to generate the gradient hierarchical structures and thus …

In recent years, high-entropy alloys (HEAs) have become a research hotspot in materials
community, and great progress has been made in exploring various high-performance …

High-entropy alloys (HEAs) strengthened by coherent nanoparticles show great potentials
for elevated-temperature structural applications, which however, generally suffer from a …

As one of the most effective mechanisms, precipitation-hardening is widely used to
strengthen high-entropy alloys. Yet, heavy precipitation-hardened high-entropy alloys …

High-entropy alloys (HEAs) have been extensively studied in recent years. However, yield
strength of HEAs in which austenite is the dominating phase is usually low, far from …