Corrosion Measurement and Analysis with Pourbaix Diagrams

Corrosion costs industries billions of dollars annually, making the ability to predict and control metal degradation an essential skill for engineers and scientists. Understanding thermodynamic stability through potential-pH diagrams is the key to diagnosing and preventing these failures before they start. This text-based course guides you from the fundamental chemistry of corrosion to the practical application of Pourbaix diagrams in real-world environments. You will gain the confidence to analyze electrochemical systems, interpret stability regions, and apply modern corrosion measurement concepts to protect vital infrastructure. What you'll learn: Understand foundational electrochemical concepts, including electrode potentials, pH effects, and Nernst equation applications; Construct Pourbaix diagrams step-by-step for key metal-water systems; Identify regions of immunity, passivation, and active corrosion to predict material behavior; Analyze how environmental changes, such as temperature and concentration shifts, alter diagram boundaries; Relate thermodynamic predictions to modern electrochemical measurement techniques used in industry; Practice diagnosing corrosion risks and selecting prevention strategies based on graphical data. You will begin by mastering essential terminology and thermodynamic principles before walking through the construction of potential-pH diagrams. The material then transitions to practical interpretation, environmental factors, and modern electrochemical measurement applications to ensure you can apply these concepts to real engineering challenges. This course is designed for beginners, including engineering students, maintenance technicians, and materials science enthusiasts, with no prior experience in corrosion analysis required. Start reading today to master the core thermodynamic tools used to combat corrosion and protect engineering assets.