AVS e-Talk: Linking Dry Corrosion and Catalysis скачать в хорошем качестве

AVS e-Talk: Linking Dry Corrosion and Catalysis

The oxidation and corrosion of technical alloys is critical to their use, lifecycle and design of new materials. The oxidation cycle is complex and relies on transport through the alloy, the growing oxide, and surface reactions in a highly dynamic and heterogeneous material system. The oxide growth process has been studied for many decades and is well-understood, both on an empirical and mechanistic level. On the other hand, there are still significant, and impactful gaps in our understanding of the transition from alloy to oxide in the very early stages of the oxidation process. We will discuss the challenges and progress made in the study of the alloy surface reactions, and how they might (or might not) influence the oxidation process and therefore the performance of protective layers.