Figure 22From: Research Progress of Refractory High Entropy Alloys: A ReviewMicrostructure evolution of HfNbTaTiZr RHEA at various conditions [45] (a) as-cast, (b) 1000 °C, 24 h, (c) 1200 °C, 24 h, (d) 1400 °C, 24 h, (e) 1450 °C, 168 h, (f) magnification of (e)Back to article page