Abstract Novel lightweight Al 0.5 NbTi 3 V x Zr 2 (x= 0.5, 1.0, 1.5) refractory high entropy
alloys were synthesized by vacuum arc melting. The microstructure evolution and …

Body-centered-cubic (BCC) refractory high-entropy alloys (RHEAs) are being actively
pursued due to their potential to outperform existing superalloys at elevated temperatures …

Tensile creep, which is one of the most important deformation modes for high temperature
applications, is rarely reported for refractory high entropy alloys (RHEAs). In the present …

Refractory high-entropy alloys (RHEAs), which exhibit excellent mechanical properties at
room temperature and high temperature, have received widespread attention. The …

Refractory high-entropy alloys (RHEAs) show a great potential as structural materials due to
their remarkable properties, such as high strength and thermal stability. Despite these …

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 …

Refractory high-entropy alloys (RHEAs) have attracted considerable attention in the recent
pastdue to their high yield strength (YS) and superior high-temperature mechanical …

Refractory high entropy alloys (RHEAs), mainly consisting of high-melting-point alloying
elements such as Zr, Ti, Nb, Ta and V, are promising candidates in the field of nuclear …

This study aimed to investigate the microstructure and mechanical properties of Ti x ZrVNb
(x= 1, 1.5, 2) refractory high-entropy alloys at room and elevated temperatures. The TiZrVNb …

A series of novel B2-ordered Ti 2 ZrHf 0.5 VNb 0.5 Al x refractory high-entropy alloys
(RHEAs) was designed and prepared by vacuum arc-melting. The effect of Al alloying on the …