Media Storage Type : 32 GB USB Stick
NPTEL Subject Matter Expert : Dr. Kallol Mondal
NPTEL Co-ordinating Institute : IIT Kanpur
NPTEL Lecture Count : 41
NPTEL Course Size : 18 GB
NPTEL PDF Text Transcription : Available and Included
NPTEL Subtitle Transcription : Available and Included (SRT)
Lecture Titles:
Lecture 1 - Introduction, Basic definition of corrosion
Lecture 2 - Forms of Degradation, Thermodynamics of corrosion
Lecture 3 - Thermodynamics of corrosion
Lecture 4 - Thermodynamics of corrosion
Lecture 5 - Thermodynamics of corrosion, Electrochemical series, Concentration cell
Lecture 6 - Reduction Potential series, Pourbaix diagram
Lecture 7 - Pourbaix diagram
Lecture 8 - Pourbaix diagram
Lecture 9 - Pourbaix diagram, Kinetics of corrosion
Lecture 10 - Kinetics of corrosion, Rate expression, Solved problems
Lecture 11 - Solved problems on the corrosion rate, Exchange current density
Lecture 12 - Exchange current density, Polarization, Activation Polarization, Tafel Equation
Lecture 13 - Activation Polarization, Concentration Polarization
Lecture 14 - Concentration Polarization, Mixed Potential Theory
Lecture 15 - Mixed Potential Theory, Explanation of corrosion events on the basis of Mixed potential theory, Galvanization
Lecture 16 - Explanation of corrosion events on the basis of Mixed potential theory, Effect of impurity, Effect of area factor
Lecture 17 - Explanation of corrosion events on the basis of Mixed potential theory, Effect of area factor, Concentration polarization, Passivation
Lecture 18 - Passivation and Mixed potential theory
Lecture 19 - Passivation and Mixed potential theory
Lecture 20 - Different corrosion protection mechanisms, electrochemical ways of protection, cathodic protection
Lecture 21 - Cathodic and anodic protection
Lecture 22 - Anodic protection, Forms of corrosion, Factors of corrosion
Lecture 23 - Forms of corrosion, Uniform Corrosion, Galvanic corrosion
Lecture 24 - Galvanic corrosion
Lecture 25 - Crevice corrosion
Lecture 26 - Crevice corrosion, Pitting corrosion
Lecture 27 - Pitting corrosion, Intergranular corrosion
Lecture 28 - Intergranular corrosion, Dealloying
Lecture 29 - Dealloying, Erosion corrosion
Lecture 30 - Erosion corrosion, Cavitation
Lecture 31 - Cavitation, Fretting corrosion, corrosion cracking
Lecture 32 - Stress corrosion cracking: mechanisms (dissolution controlled)
Lecture 33 - Stress corrosion cracking: mechanisms (cleavage controlled), factors affecting SCC, hydrogen embrittlement, corrosion fatigue
Lecture 34 - Biologically influenced corrosion, liquid metal attack
Lecture 35 - Corrosion protection, change of materials, effect of design of component
Lecture 36 - Corrosion protection, change of environment, Inhibitors, coatings
Lecture 37 - Oxidation and hot corrosion, pitting Bedworth ratio, thermodynamics of oxidation
Lecture 38 - Thermodynamics of oxidation, Ellingham diagram, oxidation kinetics and laws
Lecture 39 - Oxide structure and Oxidation
Lecture 40 - Hot corrosion, corrosion testing and failure analysis, linear polarization
Lecture 41 - Degradation of composites, polymers and ceramics, corrosion and society