MATERIAL ENGINEERING

Module - I
Introduction – Crystalline and Non crystalline solids, Classification of Engineering
materials and their selections, Bonding in solids: Ionic, Covalent and Metallic
bonding. (5hrs)
Module – II
Crystal Structure- Space lattices, Bravais lattices, Crystal system, Unit Cell,
Metallic crystal structures : SC, BCC, FCC, HCP structures, Miller notations of
planes and directions, Imperfections in crystal: Point defects, Line surface defects.
Dislocations: Edge and Screw dislocation, Burgers vectors. (12 hrs)
Module – III
Metallic Materials – Metals and alloys, ferrous materials- introduction to Iron
carbon Diagram, steel and their Heat treatment , Properties and applications.
Different types of heat treatment processes. Non-ferrous alloys:- Copper based
alloys. Al based alloys, other important non ferrous alloys, properties and
applications. (10hrs)
Module – IV
Polymers- Basic concepts of Polymers Science, polymer classifications.
Crystallinityofpolymers, Copolymers, Thermoplastic and Thermosetting
polymers, Elastomers, Properties and Applications. (5hrs)

Module – V
Ceramics- Basic concepts of ceramics science, traditional and new ceramics. Oxide
and Non-Oxide ceramics, Ceramics for high temperature applications. Glass,
applications of ceramics, and glass. (5hrs)
Module -VI
Composite materials- Definition, general characteristics. Particles reinforced and
fiber reinforced composite materials, MMC, CMC, PMC, properties and
applications. (5hrs)
Text Books:
1. Elements of Material Science by Van Vlack
2. Material Science by O.P. Khanna
3. Material Science and Engineering by V. Raghavan
4. Material Science by R. K.Sharma and R.S. Sedha
Reference Books:
1. Material Science and Engineering by Wiliam D. Callister

BSC301 MATHEMATICS III

Module -1
Laplace Transformation: Laplace Transformation and its properties, Periodic function, Unit
step function and impulse function .Inverse Laplace Transformation, Convolution Theorem,
Applications of Laplace transforms in solving certain initial value problems & simultaneous differential
equations. (8L/1.5Q)

Module-2
Numerical Method: Finite difference, Symbolic relations, Interpolation and Extrapolation,
Newton - Gregory forward and backward formula, Lagrange's formula, Inverse Interpolation by
Lagrange's formula. Numerical Differentiation and Numerical Integration, Newton Cotes
Quadrature formula, Trapezoidal rule. Simpson's 1/3" rule, Simpson's 3/8" rule. (10L/1.5Q)

Module -3
Z-Transform & Inverse Z-Transform- Properties - Initial and Final value theorems, Convolution theorem- Difference equations. Solution of difference equations using Z-Transformation. (6L/1.5Q)

Module -IV
Fourier Series & Fourier Transform: Expansion of - Algebraic, Exponential &Trigonometric
functions in Fourier series, Change of interval, Even and odd function, half range sine and cosine series,
Complex form of Fourier series.
Fourier Transformation and inverse Fourier Transformation, Fourier sine & cosine transforms.
Convolution theorem for Fourier transforms with simple illustrations. (8L/1.5Q)

Module V
Partial Differential Equations: Formation of partial differential equations, Linear partial differential
equations of first order, Lagrange’s linear equation, Non-linear equations of first order, Charpit’s method
Solution of one dimensional Wave equation & Heat equation by the method of separation of
variables and its applications. (8L/1Q)

Text Books
1. Irwin Kreyszig, Advanced Engineering Mathematics, 9th Edition, John Wiley & Sons,
2. Ramana R. V ., Higher Engineering Mathematics, Tata McGraw Hill New Delhi,2010.
3. B.S. Grewal, Higher Engineering Mathematics, Khanna Publishers, 44th Edition,

Reference Books
1. R. J. Beerends .H. G. Ter Morsche, J. C. Van Den Berg. L. M. Van De Vrie, Fourier and
Laplace Transforms, Cambridge University Press.
2. Sastry S.S. Introductory Methods of Numerical Analysis, PHI

STRENGTH OF MATERIALS

Module-I
Deformation in solids-Hooks law, stress and strain-tension, compression and shear stresses –
elastic constants and their relations-volumetric, linear and shear strains-principal stresses and
principal planes-mohr’s circle (8 Hrs)
Module-II
Beams and types transverse loading on beams-shear force and bending moment diagrams-Types
of beam supports, simply supported and over hanging beams, cantilevers. Theory of bending of
beam, bending stresses distribution and neutral axis, shear stress distribution, point and
distributed loads.(8Hrs)
Module-III
Moment of inertia about the axis and polar moment of inertia, deflection of beam using double
integration method, computation of slopes and deflection in beams, Maxwell’s reciprocal
theorem.(8Hrs)
Module-IV
Torsion, stresses and deformation in circular and hollow shafts,stepped shafts, deflection of
shafts fixed at both ends, stresses and deflection of helical spring.(8Hrs)
Module -V
Axial and hoop stresses in cylinders subjected to internal pressure, deformation of thick and thin
cylinders, deformation in spherical shells subjected to internal pressure.(8Hrs)

THERMODYNAMICS

Module -I
Fundaments- system and control volume; property; state and process; Exact &
inexact differentials; Work-thermodynamic definition of work; examples;
displacement work; path dependence of displacement work and illustrations for
simple processes; electrical, magnetic, gravitational, spring and shaft work. (5hrs)
Module – II
Temperature , definition of thermal equilibrium and zeroth law; Temperature
scales; various thermometers-definition of heat; examples of heat/work interaction
in systems-first law for cycle & non-cyclic processes; concept of total energy E;
Demonstration that E is a property; Various modes of energy; internal energy and
enthalpy.(5hrs)
Module – III
Definition of pure substance, ideal gases and ideal gas mixture, real gases and real
gas mixtures, compressibility charts-Properties of tow phase system-const.

temperature and const. pressure heating of water; Definitions of standard states; P-
V-T surface; use of steam tables and R134a tables; saturation tables; superheated

tables; identification of states and determination of properties, Mollier’s
chart.(8hrs)
Module – IV
First law of flow processes-Derivation of general energy equation for a control
volume; Steady state flow processes including throttling; Examples of steady flow
devices; unsteady processes; Examples of steady and unsteady I law applications for system and control volume. (5hrs)
Module -V
Second law- Definitions of direct and reverse heat engines; Definitions of thermal
efficiency and COP; Kelvin-plank and Clausius statements; Definition of
reversible process; internal and external irreversibility; Carnot cycle; Absolute
Temperature Scale. (5hrs)
Module-VI
Clausius inequality; Definition of energy S; Demonstration that entropy S is a
property; Evaluation of S for solids, liquids, ideal gases and ideal gas mixtures
undergoing various processes; Determination of S from steam tables-Principle of
increase of entropy; Illustration of processes in T-S co-ordinates; Definition of
Isentropic efficiency for compressors, turbines and nozzles- Irreversibility and
availability, availability function for systems and control volume undergoing
different processes, Lost work. Second law analysis for a control volume. Energy
balance equation and Energy analysis. (8hrs)
Module -VII
Thermodynamic cycles- Basic Rankine cycle; Basic Brayton cycle; Basic vapour
compression cycle and comparison with Carton cycle. (4hrs)