“…Ti–48Al–2Cr–2Nb is regarded to be a typical Gamma titanium aluminum alloy, that is, suitable for use as high temperature structural materials for gas turbine applications, due to their high strength‐to‐density ratio and excellent resistance to creep and oxidation . This alloy has been a topic of interest lately due to advancements of the β ‐stabilizing elements, such as Cr, Mn, and V in improving room‐temperature ductility and high temperature formability . Moreover, different kinds of fabrication routes were also adopted, such as powder metallurgy (PM), electron beam melting (EBM), hot isostatic pressing (HIP), and casting .…”