Play all

Lecture 1 : Introduction to the Course

Lecture 2 : Heterogeneous equilibrium and Free energy Formalism

Lecture 3 : Concept of Chemical Potential

Lecture 4 : Phase Rule-I

Lecture 5 : Phase Rule-II and Single Component Equilibria

Lecture 6: Single Component Phase Diagram

Lecture 7 : Binary Phase Diagram -Isomorphous Diagram

Lecture 8 : Binary Isomorphous System

Lecture 9 : Solidification of Isomorphous Alloys

Lecture 10 : Free Energy of Binary Isomorphous Phase Diagram

Lecture 11 : Phase Diagram of Binary Eutectic Systems

Lecture 12 : Solidification of eutectic, hyper-eutectic alloys & their morphologies I

Lecture 13 : Solidification of eutectic, hyper-eutectic alloys & their morphologies II

Lecture 14: Phase diagrams of binary eutectic two terminal solid solution

Lecture 15: Phase diagrams of binary peritectic System-I

Lecture 16: Phase diagrams of binary peritectic System-II

Lecture 17 : Phase diagrams of binary peritectic System with intermediate phases

Lecture 18 : Intermediate Phases

Lecture 19 : Introduction to Monotectic Phase Diagram

Lecture 20 : Microstructural Evolution of Monotectic Phase Diagram

Lecture 21 : Free Energy Composition diagrams for Monotectic systems and Syntactic phase diagram

Lecture 22 : Quasichemical theory-I

Lecture 23 : Quasichemical theory-II

Lecture 24 : Quasichemical theory_Free energy formalism

Lecture 25 : Solid State Reaction

Lecture 26 : Introduction to Iron-Carbon phase diagram

Lecture 27 : Eutectoid Transformation in Iron-Carbon phase diagram

Lecture 28 : Austenite to pearlite transformation in Iron-Carbon phase diagram

Lecture 29 : Hypo-eutectoid steels

Lecture 30 : Pearlite Transformation

Lecture 31 : Martensite Transformation -I

Lecture 32 : Martensite Transformation -II

Lecture 33 : Tempering of Martensite

Lecture 34 : Bainite Transformation

Lecture 35 : TTT curves for Steel

Lecture 36 : Cast Iron - I

Lecture 37 : Cast Iron - II

Lecture 38 : Ductile Iron & Nodular Iron

Lecture 39 : Malleable Iron

Lecture 40 : Alloyed Cast Iron

Lecture 41 : Phase Diagram for different Solid State Reaction

Lecture 42 : Phase Diagram of Ceramic

Lecture 43 : Ternary Phase Diagram-I

Lecture 44 : Ternary Phase Diagram-II

Lecture 45 : Ternary Phase Diagram and Tie Line Construction - I

Lecture 46 : Ternary Phase Diagram and Tie Line Construction - II

Lecture 47 : Ternary Phase Diagram and Tie Line Construction - III

Lecture 48 : Ternary Isomorphous Phase Diagram

Lecture 49 : Ternary Three Phase Equilibria

Lecture 50 : Three Phase Equilibria in Ternary Systems - I

Lecture 51 : Three Phase Equilibria in Ternary Systems - II

Lecture 52 : Solidification Behaviour of Ternary Alloy

Lecture 53 : Three Phase Equilibria

Lecture 54 : Ternary Four Phase Equilibria - I

Lecture 55 : Ternary Four Phase Equilibria - II

Lecture 56 : Solidification Behaviour of ternary eutectic alloys

Lecture 57 : Phase diagram of ternary eutectic with terminal solid solution

Lecture 58 : Ternary peritectic reaction

Lecture 59 : Quasi-peritectic reaction

Lecture 60 : Case Studies on Ternary Phase Diagrams-I

Lecture 61 : Case Studies on Ternary Phase Diagrams-II

Description:

Phase diagrams are important for materials science and engineering applications encompassing from structural materials to functional materials, including electronic, magnetic applications. The course is intended to make the students and research familiarize with binary and ternary phase diagrams and microstructure of different materials. It is to be noted that microstructure plays a vital role in deciding the properties of the materials. Thus, it is important to connect the phase diagram information for microstructural evolution.

Phase Diagrams in Materials Science and Engineering

NPTEL

Add to list

#Science #Materials Science #Phase Diagrams #Physics #Thermodynamics #Chemical Potential

0:00 / 0:00