Materials Science

Instructor: Prof. S. K. Gupta, Department of Applied Mechanics, IIT Delhi.

This course covers lessons in internal energy enthalpy, crystal geometry and structure, non-crystalline solids, phase diagrams and transformation, plastic deformation, conductors, resistors, superconductors and semiconductors.

Lecture - 1 Introduction.
Lecture - 2 Internal Energy Enthalpy.
Lecture - 3 Crystal Geometry.
Lecture - 4 Crystal Geometry.
Lecture - 5 Crystal Geometry.
Lecture - 6 Crystal Structure.
Lecture - 37 SuperConductors.
Lecture - 8 Close Packing of Spheres of Equal Size.
Lecture - 9 Structure of Solid Materials.
Lecture - 10 Non Crystalline Solids.
Lecture - 11 Polymers (Contd.).
Lecture - 12 Crystal Imperfections.
Lecture - 13 Crystal Imperfections.
Lecture - 14 Crystal Imperfections.
Lecture - 15 Crystal Imperfections.
Lecture - 16 Crystal Imperfections.
Lecture - 17 Phase Diagrams.
Lecture - 18 Phase Diagrams.
Lecture - 19 Phase Diagrams.
Lecture - 20 Diffusion in Solids.
Lecture - 21Diffusion in Solids.
Lecture - 22 Phase Transformations.
Lecture - 23 Phase Transformations.
Lecture - 24 Phase Transformations.
Lecture -25 Transformations in Steels: Eutectoid Steel.
Lecture - 26 Phase Transformations; Precipitation Hardening.
Lecture - 28 Platic Deformation.
Lecture - 29 Plastic Deformation.
Lecture - 30 Plastic Deformation.
Lecture - 31 Strengthening Mechanisms Creep.
Lecture - 32 Fracture.
lecture - 38 SemiConductors.
Lecture - 34 Conductors and Resistors.
Lecture - 35 Conductors and Resistors.
Lecture - 36 SuperConductors.