BSH 307A: Physics of Engineering Materials Syllabus for ME 3rd Sem 2017-18 DBATU (Elective-I)

Physics of Engineering Materials detailed syllabus scheme for Mechanical Engineering (ME), 2017-18 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.

For 3rd Sem Scheme of Mechanical Engineering (ME), 2017-18 Onwards, do visit ME 3rd Sem Scheme, 2017-18 Onwards. For the Elective-I scheme of 3rd Sem 2017-18 onwards, refer to ME 3rd Sem Elective-I Scheme 2017-18 Onwards. The detail syllabus for physics of engineering materials is as follows.

Physics of Engineering Materials Syllabus for Mechanical Engineering (ME) 2nd Year 3rd Sem 2017-18 DBATU

Physics of Engineering Materials

Pre-requisite:

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Course Outcomes:

At the end of the course, students will be able to:

Understand the different types of structures of solid, defects in solids and analysis of crystal structure by X-ray diffraction technique.
Understand the origin and types of magnetism, significance of hysteresis loo in different magnetic materials and their uses in modern technology
Understand the band structure of solids and conductivity, categorization of solids on the basis of band structure, significance of Fermi-Dirac probability functions
Understand the principles of superconductivity, their uses in modern technology
Understand the position of Fermi level in intrinsic and extrinsic semiconductors, Semiconductor conductivity
Understand the electric field in dielectric
Understand basics of Nano materials, synthesis methods and characterization techniques

Course Contents:

Unit 1

Unit 2

Magnetic Materials
Origin of magnetization using atomic theory, classification of magnetic materials and properties, Langevins theory of Dia, Para and ferromagnetism, Soft and Hard magnetic materials and their uses, Domain theory of ferromagnetism, Hysteresis loss, Antiferromagnetic and Ferrimagnetic materials, Ferrites and Garnets, magnetic bubbles, magnetic recording.

Unit 3

Conducting and Superconducting Materials
Band theory of solids, Classical free electron theory of metals, Quantum free electron theory, Density of energy states and carrier concentration, Fermi energy, Temperature and Fermi energy distribution, Superconductivity, Factor affecting Superconductivity, Meissner effect, Type-I and Type-II superconductors, BCS theory, Josephson effect, High temperature superconductors, Application of superconductors ( Cryotron, magnetic levitation)

Unit 4

Unit 5

Dielectric Materials
Dielectric constant and polarizability, types of polarization, temperature and frequency dependences of Dielectric parameter, internal fields in solids, Clausius-Mosotti equation, dielectric loss, dielectric breakdown, ferroelectric, pyroelectric and piezoelectric materials, applications of dielectric materials

Unit 6

Nano Materials
Nano materials: Introduction and properties, synthesis of nano materials, Carbon Nano Tubes, Characterization techniques of nano materials – SEM, TEM, EDAX, FMR, XRD. Applications of Nano materials.

Text Books:

Kittle, Introduction to Solid state Physics, John Wiley and Sons, 8th edition, 2004.
M. Srivastava, C. Srinivasan, Science of Engineering Materials and Carbon Nanotubes, New Age International Publication, 3rd edition, 2010.
A. J. Dekker, Solid State Physics, Pan Macmillan and Co. Ltd., London, 01st July, 1969.

Reference Books:

For detail syllabus of all subjects of Mechanical Engineering (ME) 3rd Sem 2017-18 onwards, visit ME 3rd Sem Subjects of 2017-18 Onwards.

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