Evaluation of corrosion resistance of the single-phase light refractory high entropy alloy TiCrVNb0.5Al0.5 in chloride environment

A review on Corrosion of High Entropy Alloys: Exploring the Interplay Between Corrosion Properties, Alloy Composition, Passive Film Stability and Materials Selection

“…The best choice would be the one that gives the best compromise between the two parameters shown in the Ashby chart. It is evident from Figure 3 that 66 -b and 67 are the best candidates, followed by 75 . However, the choice between 66 -b and 67 is not clear at this point.…”

“…It is evident from Figure 3 that 66 -b and 67 are the best candidates, followed by 75 . However, the choice between 66 -b and 67 is not clear at this point. To make it more evident, it is mandatory to give a further step to optimize the selection process.…”

“…It is evident that the best candidates are 67 and 66 -b, followed by 75 . However, the candidate that gives the best compromise between the two performance metrics is 67 , as it minimizes the value of the penalty function. As shown in Table 2, 67 is the TiCrVNb 0.5 Al 0.5 alloy, 66 -b is the Al 0.3 Cr 2 FeCoNi alloy and 75 is the CoCrFeNiGe 0.3 alloy.…”

“…However, the candidate that gives the best compromise between the two performance metrics is 67 , as it minimizes the value of the penalty function. As shown in Table 2, 67 is the TiCrVNb 0.5 Al 0.5 alloy, 66 -b is the Al 0.3 Cr 2 FeCoNi alloy and 75 is the CoCrFeNiGe 0.3 alloy. The best candidate is the TiCrVNb 0.5 Al 0.5 alloy manufactured by Li et al 67 .…”

“…As shown in Table 2, 67 is the TiCrVNb 0.5 Al 0.5 alloy, 66 -b is the Al 0.3 Cr 2 FeCoNi alloy and 75 is the CoCrFeNiGe 0.3 alloy. The best candidate is the TiCrVNb 0.5 Al 0.5 alloy manufactured by Li et al 67 . It is a single phase BCC alloy.…”