Recently developed high-entropy alloys (HEAs) consisting of multiple principal elements
represent a new field of metallurgy and have demonstrated appealing properties for a wide …

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

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 …

To probe the significant interstitial effects coupling with the metastability design of high-
entropy alloys (HEAs), we introduced both interstitial C and N into a representative …

W and Mo are added to the HfNbTaTiZr high entropy alloy to improve its high-temperature
performance. Microstructures, and mechanical properties of new refractory high-entropy …

Low-density TiAlVNbMo refractory high-entropy alloys (RHEAs) with a single disordered
BCC phase were prepared. Comparing with reported RHEAs and typical Nickel-based …

The strength-ductility trade-off has been the long-standing barrier in the pursuit of high-
performance structural materials. Here, by exploiting the merit of interstitial nitrogen, a novel …

The high-entropy alloys (HEAs) exhibit outstanding high-temperature properties and
promise in a wide range of applications, such as aviation, nuclear energy and other fields …

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 …

The microstructure and mechanical properties of a novel refractory AlNbTiZr high-entropy
alloy (HEA) with a low density of∼ 5.85 g cm− 3 were investigated after arc melting and …