Connected successfully Syllabus || SNS Courseware
Subject Details
Dept     : MECH
Sem      : 1
Regul    : R 2023
Faculty : D.Sengottaiyan
phone  : NIL
E-mail  : dsengottaiyan@gmail.com
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Syllabus

UNIT
1
CRYSTAL STRUCTURE

Single crystalline, polycrystalline and amorphous materials – single crystals: unit cell, crystal systems, Bravais lattices, Miller indices, directions and planes in a crystal – inter-planar distances - coordination number and packing factor for SC, BCC, FCC, HCP structures; Crystal imperfections –point, line, surface and volume imperfections.

UNIT
2
ELASTICITY

Elasticity – Stress-strain diagram and its uses - factors affecting elastic modulus and tensile strength – torsional stress and deformations – twisting couple - torsion pendulum: theory and experiment - bending of beams - bending moment – cantilever: theory and experiment – uniform and non-uniform bending: theory and experiment - I-shaped girders

UNIT
3
QUANTUM PHYSICS

Black body radiation – Planck’s theory (derivation) – Deduction of Wien’s displacement law and Rayleigh – Jean’s Law from Planck’s theory –– Properties of Matter waves –Physical significance of wave function-Schrödinger’s wave equations: Time independent and time dependent equations–Particle in a one dimensional box–Electron microscope-Scanning Electron Microscope (SEM) -Transmission Electron Microscope (TEM).

UNIT
4
PHYSICS OF ADVANCED MATERIALS

Conductors: classical free electron theory (Lorentz –Drude theory) – electrical conductivity. Superconductors: definition – Meissner effect – type I & II superconductors – BCS theory. Nanomaterials: introduction and properties – synthesis – top-down process: Ball milling method -bottom-up approach: Physical Vapour deposition – applications.

UNIT
5
NON-DESTRUCTIVE TESTING

Introduction- Types of defects-Methods of NDT-Visual inspection- Liquid/Dye penetrant testing-Magnetic particle testing-Eddy current testing-Ultrasonic inspection method- Advantages-X-Ray radiography- X-ray fluoroscopy-Comparison of conventional and real time radiography.

Reference Book:

Rajendran.V, Engineering Physics,.2017, Tata Mcgraw-Hill Publishing Company Limited, NewDelhi . A.S.Vasudeva,“Modern Engineering Physics”, Revised Edition, 2013, S Chand Publishing. B.K.Pandey and S.Chaturvedi, “Engineering Physics”, 2nd Edition,2021, Cengage Learning India Pvt. Ltd. Charles Kittel , “Kittel's Introduction to Solid State Physics”, Wiley India Edition 2019, Wliey. C.P. Poole and F.J. Owens, “Introduction to Nanotechnology”, 1st Edition, Kindle Edition, 2008,Wiley-Interscience.

Text Book:

S.O. Pillai, “Solid State Physics”, 10th Edition, 2023, New Age International Private Limited. Gaur R.K. And Gupta S.L ,“Engineering Physics”,2013, Dhanpat Rai publishers. M N Avadhanulu, P G Kshirsagar & TVS Arun Murthy, “A Textbook of Engineering Physics”, 11th edition ,2020 ,S .Chand Publishing R Murugeshan & Kiruthiga Sivaprasath “Modern Physics”18th edition, 2019, S.Chand Publishing. Hitendra K. Malik (Author), A.K. Singh (Author), “Engineering Physics”, 2nd Edition, 2017, McGraw Hill Education.