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 …

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

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

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 …

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 …

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

Although refractory high entropy alloys (RHEAs) have shown potentials to be developed as
structural materials for elevated temperature applications, most of the reported oxidation …

High‐entropy alloys (HEAs) in which interesting physical, chemical, and structural properties
are being continuously revealed have recently attracted extensive attention. Body‐centered …

The lightweight refractory high entropy alloys (RHEAs) can be considered the best
alternative to Ni-based superalloys, which has significantly increased the attention of …

Mechanically alloyed (MA) NbMoTaWVCr refractory high-entropy alloy (HEA) powders were
sintered by spark plasma sintering (SPS) at temperatures of 1400–1700° C. The …