Metallurgy - Environmental Degradation of Materials (English)

   Thursday, April 17, 2025   

Starting a new Lecture Notes Series on Metallurgy - Environmental Degradation of Materials

Youtube Lecture Playlist Credits 

Channel Name: nptelhrd

So Let Us Start to This Journey of Learning 

Metallurgy - Environmental Degradation of Materials By Lecture Notes together!

Lecture 1: Mod-01 Lec-01 Introduction, Basic definition of corrosion

Lecture 2: Mod-01 Lec-02 Forms of Degradation, Thermodynamics of corrosion

Lecture 3: Mod-01 Lec-03 Thermodynamics of corrosion

Lecture 4: Mod-01 Lec-04 Thermodynamics of corrosion

Lecture 5: Mod-01 Lec-05 Thermodynamics of corrosion, Electrochemical series, Concentration cell

Lecture 6: Mod-01 Lec-06 Reduction Potential series, Pourbaix diagram

Lecture 7: Mod-01 Lec-07 Pourbaix diagram

Lecture 8: Mod-01 Lec-08 Pourbaix diagram

Lecture 9: Mod-01 Lec-09 Pourbaix diagram, Kinetics of corrosion

Lecture 10: Mod-01 Lec-10 Kinetics of corrosion, Rate expression, Solved problems

Lecture 11: Mod-01 Lec-11 Solved problems on the corrosion rate, Exchange current density

Lecture 12: Mod-01 Lec-12 Exchange current density, Polarization, Activation Polarization, Tafel Equation

Lecture 13: Mod-01 Lec-13 Activation Polarization, Concentration Polarization

Lecture 14: Mod-01 Lec-14 Concentration Polarization, Mixed Potential Theory

Lecture 15: Mod-01 Lec-15 Mixed Potential Theory, Explanation of corrosion events on the basis

Lecture 16: Mod-01 Lec-16 Explanation of corrosion events on the basis of Mixed potential theory

Lecture 17: Mod-01 Lec-17 Explanation of corrosion events on the basis of Mixed potential theory

Lecture 18: Mod-01 Lec-18 Passivation and Mixed potential theory

Lecture 19: Mod-01 Lec-19 Passivation and Mixed potential theory

Lecture 20: Mod-01 Lec-20 Different corrosion protection mechanisms, electrochemical ways

Lecture 21: Mod-01 Lec-21 Cathodic and anodic protection

Lecture 22: Mod-01 Lec-22 Anodic protection, Forms of corrosion, Factors of corrosion

Lecture 23: Mod-01 Lec-23 Forms of corrosion, Uniform Corrosion, Galvanic corrosion

Lecture 24: Mod-01 Lec-24 Galvanic corrosion

Lecture 25: Mod-01 Lec-25 Crevice corrosion

Lecture 26: Mod-01 Lec-26 Crevice corrosion, Pitting corrosion

Lecture 27: Mod-01 Lec-27 Pitting corrosion, Intergranular corrosion

Lecture 28: Mod-01 Lec-28 Intergranular corrosion, Dealloying

Lecture 29: Mod-01 Lec-29 Dealloying, Erosion corrosion

Lecture 30: Mod-01 Lec-30 Erosion corrosion, Cavitation

Lecture 31: Mod-01 Lec-31 Cavitation, Fretting corrosion, corrosion cracking

Lecture 32: Mod-01 Lec-32 Stress corrosion cracking: mechanisms(dissolution controlled)

Lecture 33: Mod-01 Lec-33 Stress corrosion cracking: mechanisms(cleavage controlled), factors affecting SCC,

Lecture 34: Mod-01 Lec-34 Biologically influenced corrosion, liquid metal attack

Lecture 35: Mod-01 Lec-35 Corrosion protection, change of materials, effect of design of component

Lecture 36: Mod-01 Lec-36 Corrosion protection, change of environment, Inhibitors, coatings

Lecture 37: Mod-01 Lec-37 Oxidation and hot corrosion, pitting Bedworth ratio, thermodynamics of oxidation

Lecture 38: Mod-01 Lec-38 Thermodynamics of oxidation, Ellingham diagram, oxidation kinetics and laws

Lecture 39: Mod-01 Lec-39 Oxide structure and Oxidation

Lecture 40: Mod-01 Lec-40 Hot corrosion, corrosion testing and failure analysis, linear polarization

Lecture 41: Mod-01 Lec-41 Degradation of composites, polymers and ceramics, corrosion and society