High-Temperature Oxidation Behavior of an As-Cast γ-TiAl Alloy: Oxidation Kinetics, Multilayer Scale Evolution, and Interfacial Chemical Redistribution
γ-TiAl-based alloys are promising lightweight materials for high-temperature applications, but their insufficient oxidation resistance near 800 °C remains a major limitation. This study aims to clarify the short-term oxidation behavior and associated scale/interface evolution of an as-cast Ti-44Al-4Nb-1.5Cr-0.5Mo-0.1B...