Most refractory high-entropy alloys (RHEAs) with Al possess excellent strength but low
elongation. Low ductility is generally induced by the formation of brittle phases after long …

Refractory high-entropy alloys (RHEAs) have attracted considerable interest due to their
elevated melting points and remarkable softening resistance. Nevertheless, the ambient …

Refractory high entropy alloys (RHEAs) are increasingly attractive for potential high
temperature applications. To further optimize the mechanical properties, here we introduce …

Refractory high-entropy alloys (HEAs) usually exhibit high strength but limited ductility. Here,
we report high strength (∼ 1334 MPa) and large ductility (∼ 18.8%) in nitrogen-doped …

Refractory high-entropy alloys (RHEAs) with superior mechanical properties have been
considered as a potential next-generation candidate for high-temperature structural …

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

Adding Al is an important strategy to obtain ultrahigh specific strength in BCC refractory high-
entropy alloys (RHEAs). However, the main structure typically transitions from disordered …

Refractory high entropy alloys (RHEAs) are considered promising materials for high-
temperature applications due to their thermal stability and high-temperature mechanical …

High-entropy alloys (HEAs) provide a new perspective to design novel lightweight alloys,
whereas the complex precipitates in current lightweight HEAs (LHEAs) generally limit the …

Refractory high-entropy alloys (RHEAs) are regarded as promising candidates of the next
generation superalloys, mainly benefitting from the high strength at high temperatures …