In recent years, high-entropy alloys (HEAs) have become prominent metallic materials due
to their unique design strategies and excellent mechanical properties. The HEAs-inherent …

This work reviews recent progress in the alloy design, microstructure, and mechanical
properties of refractory high-entropy alloys (RHEAs). What's more, the underlying …

Complex, concentrated alloys (CCAs) containing refractory principal elements and Al can
have microstructures with disordered body-centered cubic (BCC) and ordered B2 phases …

Herein, we showed that controlled additions of Al, which provided a certain degree of B2
ordering, resulted in a∼ 37%-enhancement of both yield strength and uniform elongation in …

To support the development of refractory complex, concentrated alloys (RCCAs), a clear
understanding of the effect of temperature on strength is needed. Body-centered cubic …

Here, we investigate the interplay effects of Si and Nb alloying on the oxidation behaviors of
the refractory high entropy alloys (RHEAs) at 1000℃. The alloying of Nb and Si promotes …

Owing to superior comprehensive performance than conventional superalloys at high
temperature, refractory high entropy alloy (RHEA) is becoming a promising candidate for the …

WNbMoTa refractory high entropy alloy (RHEA) with single BCC phase has high strength,
high hardness and excellent high-temperature mechanical properties. However, the limited …

Refractory high entropy alloys (RHEAs) with good high-temperature softening resistance
have been revealed as promising candidates for high-temperature structural materials. In …

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