BASIC PHYSICAL METALLURGY (3322101)  

Syllabus

Sr. Topics Teaching Hours Module Weightage
1
Introduction to Crystalline Structures of Metals
1.1 Metals and non Metals
1.2 Structure of atom
1.3 Aspects of crystalline structure of metalslattice, unit cell, space lattice, crystal structure, grain, grain boundary.
1.4 Types of bonding like primary and secondary.
1.5 Crystal structures like BCC, FCC, and HCP
1.6 Millers indices for directions and planes in simple cubic structure.
2
Cooling Curve
2.1 Mechanism of cooling
2.2 Structure of ingot
2.3 Types of solid solutions.
2.4 Cooling curve and its types.
3
Equilibrium Diagrams
3.1 System, phase, phase rule, lever rule and equilibrium diagram
3.2 Construction of equilibrium diagram from cooling curves.
3.3 Types of equilibrium diagram
4
Mechanical Deformation of Metals
4.1Definition of various mechanical properties
4.2Mechanism of deformation like elastic and plastic
4.3 Lattice imperfections.
4.4Strainhardening,recovery and re-crystallization
5
Metallography
5.1 Micro and Macro examination
5.2Principle and working of simple mtallurgical microscope.
5.3 Steps of micro- specimen preparation