Time Temperature Transformation Diagram | TTT Plots | CCT Plots | Mechanical | Materials Engineering

[@TheSannor]

Thanks for the great presentation.
Q: what about if we want to keep the austenitic structure stable at room temperature?

[@ProfDrVasimAShaikh]

Some alloying elements, such as nickel (Ni), manganese (Mn), and copper (Cu), can stabilize the austenitic phase by promoting the retention of austenite at room temperature.