Unraveling the high-temperature oxidation mechanism and its impact on tribological performance of Mo2VAlC2 MAX phase

Key Points

• The oxidation mechanism influences the tribological performance of the Mo2VAlC2 MAX phase, indicating significant material behavior changes at high temperatures.
• Key evidence shows that temperature variations directly affect the oxidation rates and subsequent wear characteristics as friction increases in these materials.
• Observational analysis reveals detailed interactions between oxidation and friction properties in Mo2VAlC2 MAX phase materials under varying temperatures.
• Implications highlight the need for further investigations into oxidation resilience and performance characteristics at elevated temperatures for practical applications.