The effect of temperature on corrosion is a complex issue and depends on various factors, including the type of metal or alloy, environment, and the type of corrosion. Elevated temperatures provide the energy necessary to overcome activation energy barriers, leading to increased reaction rates and faster degradation of materials through corrosion processes. The stability of passive films or protective layers on metals may be compromised at elevated temperatures, making the material more susceptible to corrosive attack. Thermal cycling can induce corrosion fatigue, promoting the initiation and propagation of cracks in materials, especially under conditions of repeated temperature changes.