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2. Learn the Fundamentals of Corrosion Electrochemistry.
Section 1: Electrochemical Nature of Aqueous Corrosion
Introduction to Section 1 (0:50)
1.2 Corrosion Classification and Focus of the Course (11:02)
1.3 Electrochemical Nature of Corrosion (7:16)
1.4 Anodic and Cathodic Reactions (8:00)
1.5 Charge Movement in Electrolytes and in Metals (8:39)
1.6 Faraday's Law (7:04)
1.7 Faraday's Law Calculation Example (4:16)
Section 1 Quiz
Section 2: Corrosion Thermodynamics
Introduction to Section 2 (0:57)
2.1 Standard Potentials and Reference Electrodes (7:40)
2.2 Electrochemical Series (12:36)
2.3 Nernst Equation (5:50)
2.4 Pourbaix Diagram of Water (4:38)
2.5 Pourbaix Diagrams of Metals: Part 1 (6:10)
2.6 Pourbaix Diagrams of Metals: Part 2 (7:54)
Section 2 Quiz
Section 3: Kinetics of Corrosion Reactions
Introduction to Section 3 (1:33)
3.1 Reaction Rates to Electrical Currrents (16:02)
3.2 Current – Potential Diagrams and Exchange Current (14:17)
3.3 Kinetics Part 1: Activation Controlled Reactions, Butler Volmer and Tafel Law (11:04)
3.4 Kinetics Part 2: Cathodic Reaction Under Diffusion Control (17:00)
3.5 Kinetics Part 3: Hydrogen Evolution (8:58)
3.6 Kinetics Part 4: Passivity (11:45)
Section 3 Quiz
Section 4: Corrosion Behaviours
Introduction to Section 4 (1:24)
4.1 Building Evans Diagrams (10:24)
4.2 Stern-Geary Equation - Estimation of Corrosion Current (5:29)
4.3 Effect of Kinetics on Corrosion Potential and Current (10:12)
4.4 Effect of Oxygen on Corrosion Potential and Current (10:44)
4.5 Effects Oxygen and Hydrogen Reactions Overlapping (13:55)
4.6 Response of Passive Metals (14:38)
Section 4 Quiz
Section 5: Electrochemical Measurements
Introduction to Section 5 (1:30)
5.1 The Three-Electrode Cell (16:11)
5.2 Working With Potentials (8:45)
5.3 Electrochemical Measurements: Potentiodynamic Polarization (17:41)
5.4 Electrochemical Measurements: Linear Polarization (8:54)
5.5 Effects of Electrolyte Resistance (4:50)
Section 5 Quiz
1.5 Charge Movement in Electrolytes and in Metals
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