Lecture 7 - Effect of pressure on phase transformation temperature and concept of equilibrium between condensed and vapor phase
Lecture 8 - Effect of different parameters on heat treatment and concept of saturation vapor pressure with examples
Lecture 9 - Title: Formation of ideal solid or liquid solution and (G-X) diagrams for ideal solutions (Part-I)
Lecture 10 - G-X diagrams (Part- II) and concept of chemical potential (Micro Sign) from G-X diagrams.
Lecture 16 - ΔG for nucleation and overall transformation, concepts of solid state transformation including precipitation and Quasi-Chemical Model (QCM)
Lecture 17 - Introduction to real solutions and expression of ΔHmix based on the Quasi-Chemical Model (QCM)
Lecture 18 - Expression for ΔHmix as a function of interaction energy and mole fraction, based on the QCM - Part I
Lecture 19 - Expression for ΔHmix as a function of interaction energy and mole fraction, based on the QCM - Part II
Lecture 20 - Graphical representation of ΔGmix, ΔHmix, and -TΔSmix for real solutions and evolution of eutectic phase diagram from the G-X plots
Lecture 27 - Nucleation rate and its dependence on T (temp. of interest), ΔT, ΔG v and ΔG* and, introduction to growth kinetics
Lecture 32 - Linear regression (least squares) method to find the value of n and k in Avrami equation
Lecture 33 - In this lecture, method to determine the goodness of fit has been explained. Procedure to estimate the values of n and k from experimental data have also been discussed.