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Corrosion
Control Technology |
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Module
1. Corrosion
Control by Design Improvement
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Module
2. Corrosion
Properties of Metals
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Module
3. Inhibitors and Water Treatment
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Module
4. Organic Coatings
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Module
5. Metallic and Inorganic Coatings |
Module
6. Cathodic and Anodic Protection
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Module
7. Corrosion Economics
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Module
8. Corrosion of Reinforcement in Concrete
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Module
9. Cathodic and Anodic Protection |
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Module
1. Corrosion
Control by Design Improvement
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1.
Basic Requirements |
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2.
Life of the Structure and Corrosion Allowances |
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3.
Importance of Shape |
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4.
Compatibility of Materials |
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5.
Mechanical Factors |
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6.
High Temperatures |
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7.
Effects of Fabrication |
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Module
2. Corrosion
Properties of Metals
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1.
Carbon and Low Alloy Steels |
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2.
Cast Irons |
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3.
Stainless Steels |
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4.
Copper and Copper Alloys |
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5.
Nickel and its Alloys |
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6.
Aluminum Alloys |
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7.
Titanium and its Alloys |
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8.
Lead |
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9.
Magnesium |
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10.
Tin |
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11.
Zinc |
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12.
Other Metals |
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Module
3. Inhibitors and Water Treatment
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1. Electrochemical Effects of Inhibitors
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2. Types of Aqueous Inhibitors
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3. Acid Inhibitors
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4. Inhibitors for Non-aqueous Systems
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5. Inhibitors for Atmospheric Environments
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6. Principles of Water Treatment
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7. Formation and Control of Scale
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8. Fouling Deposits
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9. Biological Fouling
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10. Corrosion Control
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Module
4. Organic Coatings
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1. Surface Preparation
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2. Liquid Coatings for Atmospheric Exposure
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3. Types of Liquid Coatings
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4. Pigments and Additives
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5. Selecting the Coating System
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6. Pipeline Coatings
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7. Inspection
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Module
5. Metallic and Inorganic Coatings |
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1. Hot Dip Coatings
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2. Electroplating
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3. Flame or Metal Spraying
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4. Other Metal Coating Processes
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5. Anodizing
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6. Phosphating
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7. Chromating
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8. Black Oxide Coatings
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9. Vitreous Enamel Coatings
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10. Cement Coatings
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Module
6. Cathodic and Anodic Protection
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1. Principles of Cathodic Protection
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2. The Galvanic Method
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3. The Impressed Current Method
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4. Cathodic Protection Current Requirements
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5. Design Sequence
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6. Cathodic Protection Criteria
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7. Stray Current Effects
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8. Cathodic Protection Monitoring
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9. Measuring True Potential
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10. Example of Cathodic Protection
Monitoring
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11. Anodic Protection
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Module
7. Corrosion Economics
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1. Simple Economic Estimates
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2. The Cost of Money
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3. Discount Rates and Assumptions
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4. Effect of Taxation
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5. Examples of Economic Calculations
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6. Internal Rate of Return
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Appendix: Interest Factors
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Module
8. Corrosion of Reinforcement in Concrete
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1. Nature of Reinforced Concrete
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2. Corrosion of Reinforcement
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3. Inspection Techniques
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4. Prevention of Corrosion Problems in New
Structures
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5. Remedial Action for Reinforcement
Corrosion
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Module
9. Cathodic and Anodic Protection |
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Principles of cathodic protection,
galvanic and impressed current methods, current requirements, design,
protection criteria, stray current effects, monitoring, measuring true
potential, anodic protection. |
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The course will make use of
demonstrations, practical and problem sessions and videos along with
lectures, tutorials. |
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