UNIT 1:
Single Crystalline, Poly Crystalline and Amorphous materials
Single Crystals; unit cell, crystal systems
Bravais Lattice, Direction and planes in a crystal
Miller indices, Interplanar Distance
Coordination number &packing factor for Simple cubic and BCC structures
Crystal imperfections –point & line imperfections
Surface and Volume imperfections
UNIT 2:
Stress- Strain diagram and its uses
Factors affecting elastic modulus and tensile strength
Torsional stress and deformation , Twisting couple
Cantilever :Theory and experiment
I -shaped girders,stress due to bending in beam
Bending of beams, Bending moment
UNIT 3:
Properties of matter waves- Physical significance of wave function
Particle in one dimensional box derivation
Electron microscope, Scanning Electron Microscope (SEM)
Transmission Electron microscope (TEM)
