DIPLOMA
byEngineering & Construction
Diploma in Electrochemical Reactions in Corrosion
10-15hrs
beginner levelTwo important aspects of electrochemical reactions are covered in this free online course. You will learn about the features and elements of passivation, as well as the interaction between polarization and the Pourbaix diagram. You will also be able to explain the calculation of Pilling-Bedworth ratio in different metals, as well as plot the Ellingham diagram. Start this course today to improve your understanding of electrochemical reactions.
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Diploma in Electrochemical Reactions in Corrosion
Study electrochemical reactions in corrosion, as well as the oxidation mechanisms of corrosion, in this free course.
Two important aspects of electrochemical reactions are covered in this free online course. You will learn about the features and elements of passivation, as well as the interaction between polarization and the Pourbaix diagram. You will also be able to explain the calculation of Pilling-Bedworth ratio in different metals, as well as plot the Ellingham diagram. Start this course today to improve your understanding of electrochemical reactions.
Course description
Course moduleA short ad will play before each lesson.
Module 17 Lessons
Aspects of Electrochemical Polarization and Mixed Potential Theory
In this module, you will be introduced to the two important aspects of electrochemical reactions, as well as their interactions with mixed potential theory. You will also be introduced to the concepts of Tafel equation, cathodic and anodic reactions, as well as how to plot appropriate graphs representing the reactions and the formation of the Helmholtz double-layer.
1.Learning Outcomes
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2.Recap of Electrochemical Polarization
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3.Activation and Concentration Polarization
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4.Tafel Equation and Tafel Slope
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5.Exchange Current Density in Anodic and Cathodic Polarization
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6.Interaction between Concentration Polarization and Mixed Potential Theory
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7.Lesson Summary
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Module 27 Lessons
Corrosion Processes on the basis of Mixed Potential Theory
Module 37 Lessons
Area Effect Factor and Galvanic Coupling in Active Metals
Module 47 Lessons
Corrosion Rate of Active Metals in a Concentration Controlled Environment
Module 51 Lessons
Diploma in Electrochemical Reactions in Corrosion - First Assessment
Module 67 Lessons
Theory of Passivation and Pourbaix Diagram
Module 77 Lessons
Anodic and Cathodic Polarization in Active-Passive Metals
Module 87 Lessons
Corrosion Resistance of a Metal and Pilling-Bedworth Ratio
Module 98 Lessons
Oxidation Mechanisms and Ellingham Diagram
Module 101 Lessons
Diploma in Electrochemical Reactions in Corrosion - Second Assessment
Module 111 Lessons
Course assessment
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