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SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
DEPARTMENT OF MECHANICAL ENGINEERING
SCHEME OF TEACHING AND EXAMINATION – 2018
Choice Based Credit System (CBCS) (Effective from the academic year 2018-19) IV SEMESTER
IV Semester B.E. Mechanical Engineering / Industrial Engineering Management Teaching Hrs / Week Examination
Sl.
No. Course Code Course Title
Teaching
Dept.
Board of
Exam. L T P C
Duration
in Hrs CIE SEE
Total
Marks
1. 18MA401/MA4T01 Probability and Calculus of Variations MA MA 4 0 0 4 3 50 50 100
2. 18ME402 Fluid Mechanics ME ME 2 0 2 3 3 50 50 100
3. 18ME403 / ME4T04 Kinematics of Machines ME ME 3 2 0 4 3 50 50 100
4. 18ME404 / ME3T02 Mechanics of Materials ME ME 3 2 0 4 3 50 50 100
5. 18ME405 / ME4T03 Machine Tools & Machining Process ME ME 3 0 0 3 3 50 50 100
6. 18ME406 Material Science and Metallurgy ME ME 3 0 0 3 3 50 50 100
7. 18ME4L01 / ME4L01 Manufacturing Process Lab ME ME 0 0 3 1.5 3 50 50 100
8. 18ME4L02 / ME4L02 Material Testing & Metallography Lab ME ME 0 0 3 1.5 3 50 50 100
9 18SK401 Skill Development - II HS HS 0 0 2 1 3 50 50 100
TOTAL 18 04 10 25 27 450 450 900
L-Lecture, T-Tutorial, P-Practical, C-Credits CIE-Continuous Internal Evaluation, SEE-Semester End Examination
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Syllabus for the Academic Year – 2020 - 2021
Department: MECHANICAL ENGINEERING Semester: IV
Subject Name: PROBABILITY AND CALCULUS OF VARIATIONS
Subject Code: 18MA401/ MA4T01 L-T-P-C: 4-0-0-4
Course Objectives
Sl.
No. Course Objectives
1. Apply least square method to fit a curve for the given data and evaluate the correlation
coefficient and regression lines for the data.
2. To develop probability distribution and joint probability distribution of discrete and
continuous random variables.
3. Determine continuity/differentiability/analyticity of a function and evaluate a contour
integral using Cauchy’s integral formula.
4. Compute extreme values of variational problems like geodesics, least time and shortest
path.
UNIT Description Hours
I Probability Distributions: Review of basic probability theory. Random
variables (Discrete and Continuous), Probability of mass/density functions.
Binomial distribution, Poisson’s distribution, exponential distribution, Uniform
distribution and Normal distribution (without derivations) and problems.
10
II Joint probability distribution: Joint probability distribution for two discrete
random variables, Marginal distributions, Expectation, Co-variance, Correlation
coefficient.
Sampling Theory: Introduction to Sampling distributions, standard error,
Type-I and Type-II errors. Test of hypothesis for means, student’s t-
distributions, Chi-square distribution as a test of goodness of fit.
10
III Statistical Methods: Correlation and regression- Karl Pearson’s coefficient of
Correlation, problems. Regression analysis- lines of regression (without proof)
problems.
10
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Curve Fitting: Curve fitting by the method of least square- Fitting of the curves
of the form y=ax+b or y=a+bx, y=ax2 +bx+c or y=a+bx+cx2 andbaxy
.
IV Calculus of Complex functions: Review of function of a complex variables,
limits, continuity and differentiability. Analytic functions, Cauchy-Reimann
equations in Cartesian and polar forms (without proof). Construction of analytic
functions by Milne-Thompson Method-problems.
Conformal Transformations, Discussion of transformations: 2w z ,
zw e
and zzw
1
. Bilinear Transformations. Applications - Flow Problems.
12
V Calculus of Variations: Functional, Euler’s Equation, standard variational
problems, Minimal surface of revolution, Hanging chain problem,
Brachistochrone problem.
Special functions: Series solution of ODE by power series and Frobenius
method, Series solution of Bessel’s differential equation leading to Bessel’s
function of first kind, Series solution of Legendre’s differential equation
leading to Legendre’s function , Legendre’s polynomial-problems.
10
Question paper Pattern:
Two questions to be set from each unit and student have to answer any one question
from each unit. Totally 5Q need to be answered by the students.
Text Books
Sl No Text Book title Author Volume and Year of
Edition
1. Higher Engineering Mathematics B.S.Grewal 43rd Ed.,2015
2. Advanced Engineering Mathematics E.Kreyszig
10th Ed.,2015
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Reference Books
Sl No Text Book title Author Volume and Year of
Edition
1. A text book of Engineering
Mathematics
N.P.Bali and Manish
Goyal
7th Ed.,2010.
2. Higher Engineering Mathematics B.V.Ramana 2006.
3. Higher Engineering Mathematics H.K.Das and Er.
Rajnish Verma 1st Edition, 2011.
4. A First Course in Probability S. Ross 6th Ed., 2002.
5. An Introduction to Probability Theory
and its Applications W. Feller Vol. 1, 3rd Ed., 1968.
6.
Probability and Statistics with
Reliability, Queuing and computer
science applications
Kishor S Trivedi 3rd Edition, 1994.
7. Probability and Statistics for Engineers Richard A Johnson 5th Edition, 2000.
Course Outcomes
Course
Outcomes
Descriptions
CO-01 Use the concept of complex potential and conformal transformation to solve the
problems arising in electromagnetic field theory, fluid flow visualization, aero-
foil theory, image processing and other engineering field.
CO-02 Apply discrete and continuous probability distributions in analyzing the
probability models and demonstrate the validity of testing the hypothesis arising
in engineering field.
CO-03 Determine Extermal of the functional and solution of special functions arising
in dynamic of rigid bodies and vibrational analysis.
CO-04 Make use of correlation and regression analysis to fit a suitable mathematical
model for the statistical data.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Department: MECHANICAL ENGINEERING Semester: IV
Subject Name: FLUID MECHANICS
Subject Code: 18ME402 L-T-P-C: 2-0-2-3
Course Objectives
Sl. No. Course Objectives
1. Know the knowledge of fluid, its properties, and behavior under various conditions of
internal and external flows.
2. Understand principles of pressure, hydrostatic law, principle of buoyancy and stability
of a floating body.
3. Understand Fluid Dynamics and estimate the associated pressure variations in moving
fluids using Euler’s and Bernoulli’s equations.
4. Inculcate the importance of fluid flow measurement; determine the losses in a flow
system and its applications in Industries.
UNIT Description Hours
I Properties of Fluids: Introduction, basic properties of fluids like
Density, Specific weight, Specific volume, Specific gravity,
Viscosity, Kinematic viscosity, Newton's law of viscosity, Variation
of viscosity with temperature, Classification of fluids, Surface tension
and capillarity, Vapour pressure and cavitation.
05
II Fluid Statics: Pressure and Measurement: Fluid pressure at a point,
Pascal's law, pressure variation in a static fluid, Absolute, gauge,
atmospheric and vacuum pressures, simple manometers, differential
manometers and inverted manometers, Numerical examples.
05
III Hydrostatics: Total pressure and center of pressure on vertical plane
surface submerged in liquid and inclined plane surface submerged in
liquid, Numerical examples.
Buoyancy: Buoyancy, Archimedes Principle, center of buoyancy,
metacenter and metacentric height, conditions of equilibrium of floating
bodies, determination of Metacentric height experimentally and
theoretically, Numerical examples
06
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
IV Fluid Dynamics: Introduction, equations of motion, Euler's equation of
motion Bernoulli's equation from Euler's equation, Numerical examples.
Fluid flow measurements: Introduction, Concept of fluid flow
measurement, Principle and derivation of expression for discharge
through - venturi meter, orificemeter, Pitot tube, rectangular and
triangular notches, Numerical examples
05
V Flow through pipes: Frictional loss in pipe flow, Darcy Equation for
loss of head due to friction in pipes, Chezy's equation for loss of head due
to friction in pipes, Hydraulic gradient and total energy line. Minor losses
in the pipe, Numerical examples
05
List of Experiments in Fluid Mechanics:
1. Determination of viscosity of lubricating oils using Saybolt's viscometers
2. Determination of Meta-centric Height by experimental Method
3. Demonstration to determine to major and minor losses of energy in flow through pipes.
4. Demonstration to Calibrate and determine the co-efficient of discharge through orifice
meter.
5. Calibrate and determine the co-efficient of discharge through rectangular notch
Question paper Pattern:
Two questions to be set from each unit and student have to answer any one question
from each unit. Totally 5Q need to be answered by the students.
Text Books
Sl No Text Book title Author Volume and Year of
Edition
1. Fluid Mechanics Dr. Bansal.R.K, Lakshmi Publications,
2006.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Reference Books
Sl No Text Book title Author Volume and Year of
Edition
1. Fluid Mechanics,
Fundamental & Applications,
YunusA, Cenegel John
M,Cimbala,
Tata MacGraw Hill,
2006.
2. Fluid Mechanics
John F.Douglas, Janul and
M.Gasiosek and john A.
Swaffield,
Pearson Education
Asia, 5th ed., 2006
3. Fluid Mechanics and Fluid
Power Engineering, Kumar.D.S.,
Kataria and Sons.,
2004.
4. Fluid Mechanics &
hydraulics, Dr. Jagadishlal,
Metropolitan Book
Co-Ltd., 1997.
Course Outcomes
Course
Outcomes
Descriptions
CO-01 Define and Describe the properties of fluids for fluid flow applications (L1, L5)
CO-02 Explain the principles of pressure, buoyancy, floatation and solve the forces on
submerged and floating bodies. (L2, L5)
CO-03 Describe and apply the knowledge of fluid statics and dynamics for a fluid flow (L3)
CO-04 Estimate the discharge of the fluid flow and Analyzing the fluid flow losses in the pipe.
(L3, L4, L5)
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Department: MECHANICAL ENGINEERING Semester: IV
Subject Name: KINAMATICS OF MACHINES
Subject Code: 18ME403/ ME4T04 L-T-P-C: 3-2-0-4
Course Objectives
Sl. No. Course Objectives
1. To understand the concept of machines, mechanisms and related terminologies.
2. To expose the students to various mechanisms and motion transmission elements used in
mechanical engineering.
3. To analyze mechanisms for displacement, velocity and acceleration at any point in a
moving link.
4. To understand the theory of cams, gears and gear trains.
UNIT Description Hours
I Introduction: Definitions Link or element, kinematic pairs, Degrees of
freedom, Grubler's criterion (without derivation), Kinematic chain,
Mechanism, Structure, Mobility of Mechanism, Inversion, Machine.
Kinematic Chains and Inversions: Inversions of Four bar chain; Single
slider crank chain and Double slider crank chain.
08
II Mechanisms: Quick return motion mechanisms-Drag link mechanism,
Whitworth mechanism and Crank and slotted lever Mechanism. Straight
line motion mechanisms Peaucellier's mechanism and Robert's
mechanism. Intermittent Motion mechanisms -Geneva wheel
mechanism and Ratchet and Pawl mechanism. Toggle mechanism,
Pantograph, Ackerman steering gear mechanism.
08
III Velocity and Acceleration Analysis of Mechanisms (Graphical
Methods): Velocity and acceleration analysis of Four Bar mechanism,
slider crank mechanism and Simple Mechanisms by vector polygons:
Relative velocity and acceleration of particles .in a common link, relative
velocity and accelerations of coincident Particles on separate links-
Coriolis component of acceleration. Angular velocity and angular
acceleration of links, velocity of rubbing.
Velocity Analysis by Instantaneous Center Method: Definition,
Kennedy s Theorem, Determination of linear and angular velocity using
14
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
instantaneous center method Klein s Construction: Analysis of velocity
and acceleration of single slider crank mechanism.
IV Spur Gears: Gear terminology, law of gearing, Characteristics of
involute action, Path of contact, Arc of contact, Contact ratio of spur,
helical, bevel and worm gears, Interference in involute gears. Methods
of avoiding interference, Back lash. Comparison of involute and
cycloidal teeth. Profile Modification.
Gear Trains: Simple gear trains, Compound gear trains for large speed
reduction, Epicyclic gear trains, Algebraic and tabular methods of
finding velocity ratio of epicyclic gear trains. Tooth load and torque
calculations in epicyclic gear trains.
14
V Cams: Types of cams, Types of followers. Displacement, Velocity and,
Acceleration time curves for cam profiles. Disc cam with reciprocating
follower having knife-edge, roller and flat face follower, Disc cam with
oscillating roller follower. Follower motions including SHM, Uniform
velocity, uniform acceleration and retardation and Cycloidal motion.
08
Question paper Pattern:
Two questions to be set from each unit and student have to answer any one question
from each unit. Totally 5Q need to be answered by the students.
Text Books
Sl No Text Book title Author Volume and Year of
Edition
1. Theory of Machines Sadhu Singh Pearson Education
Pvt.Ltd., 3rd edition-2019.
2. Mechanism and Machine Theory G.Ambekar PHI ,2009.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Reference Books
Sl No Text Book title Author Volume and Year of Edition
1. Theory of Machines Rattan S S Tata McGraw- Hill Publishing , 3rd
edition-2014.
2. Theory of Machines R S Khurmi S Chand and Company, New Delhi.
3.
Mechanisms and
Machines Kinematics,
Dynamics and synthesis
Michael M
Stanisic
Course Outcomes
Course
Outcomes
Descriptions
CO-01 Knowledge of mechanisms and their motion.
CO-02 Analyze the velocity, acceleration of links and joints of mechanisms.
CO-03 Understand the working of spur gears and analyze the gear trains speed ratio and
torque.
CO-04 Analysis of cam follower motion for the motion specification.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Department: MECHANICAL ENGINEERING Semester: IV
Subject Name: MECHANICS OF MATERIALS
Subject Code: 18ME404/ME3T02 L-T-P-C: 3-2-0-4
Course Objectives
Sl.
No. Course Objectives
1. To prepare the students understand the basic concepts of theory of stress, strain,
deflections and principal stresses, and strains.
2. Study & analyze beams under various loading conditions.
3. Analyze the stress distribution in the shafts of circular section subjected to torsion
4. Analyze and study stress distribution in thick and thin cylinders subjected to internal
pressures
UNIT Description Hours
I Simple Stress and Strain: Introduction, Properties of Materials, stress,
strain, Hook's law, Poisson's Ratio, Stress-Strain diagram for ferrous and
non-ferrous materials, Principles of super position, total elongation of
tapering bars of circular and rectangular cross sections. Elongation due to
self-weight. Volumetric strain: expression for volumetric strain, elastic
constants, relationship among Elastic constants, thermal stresses including
compound bars.
12
II Bending moment and shear force in beams: Introduction, types of beam
loading and supports, shearing force in beams, bending moment, sign
convention, relationship between loading shear force and bending
moment, SFD, BMD for cantilever beams, simply supported beams and
overhanging beams considering point loads, UDL, UVL, Couple.
10
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
III Bending stress and shear stress in beams: Introduction, Bending stress
in beams, assumptions in simple bending theory and pure bending,
modulus of rupture, section modulus, flexural rigidity, beam of uniform
strength, expression for horizontal shear stress in beams, shear stress
diagram for rectangular, symmetrical I and T section.(fletched beams not
included)
Principal stresses and strains: Principal planes, principal stresses and
strains, biaxial state of stress combined with shear, concept of Mohr's
circle diagram.
10
IV Deflection of beams: Derivation of the relations between curvature, slope,
deflection and moment. Assumptions, methods of determining slope and
deflections. Determination of deflection of a simply supported beam
subjected to concentrated load at centre, subjected to UDL, cantilever
beam subjected to point load at free end, and also UDL. Elastic stability of columns: Introduction, effective length, slenderness
ratio, short and long columns, radius of gyration, buckling load,
assumptions derivations of Euler's theory, Rankine's formula.
10
V Torsion of circular shafts: Introduction, pure torsion equations of
circular shafts, strength and stiffness, Torsional rigidity, torsional
flexibility, polar modulus, power transmitted by solid and hollow circular
sections.
Thin and Thick cylinders: Thin and thick cylinders subjected to pressure,
change in length, diameter, volume, Lame’s equation (compound
cylinders not included).
10
Question paper Pattern:
Two questions to be set from each unit and student have to answer any one question
from each unit. Totally 5Q need to be answered by the students.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Text Books
Sl No Text Book title Author Volume and Year of
Edition
1. Strength of Materials R K Bansal, Laksmi Publications, New
Delhi.
Reference Books
Sl No Text Book title Author Volume and Year of
Edition
1. Strength of Materials, S.S. Bhavikatti,
Vikas Publications Pvt.
Ltd., New delhi
2. Strength of Materials, B.C. Punmia, Ashok Jain Lakshmi Publications.
3. Strength of materials, Timoshenko and Young, East west press.
4. Strength of materials, Ramamrutham,
Dhanpath Rai
publishers, New Delhi
Course Outcomes
Course
Outcomes
Descriptions
CO-01 Understand the concepts of stresses, strains and deflections, principal stresses
and strains.
CO-02 Analyze Beams under various loading and support conditions.
CO-03 Analyze the stress distribution in the shaft of circular cross section, strength
deflection and rigidity criteria.
CO-04 Understand the Analysis of thick and thin cylinders subjected to internal
pressure and theory of torsion.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Department: MECHANICAL ENGINEERING Semester: IV
Subject Name: MACHINE TOOLS & MACHINING PROCESS
Subject Code: 18ME405/ME4T03 L-T-P-C: 3-0-0-3
Course Objectives
Sl.
No. Course Objectives
1. To develop fundamental knowledge on metal cutting parameters tool materials, cutting
fluids and tool wear mechanisms.
2. To understand the fundamentals of machining processes and machine tools.
3. To apply knowledge of basic mathematics to calculate the machining parameters for
different machining processes.
4. To understand the principles of non-traditional machining process.
UNIT Description Hours
I Theory of Metal Cutting: Single point cutting tool nomenclature, tool
geometry, Chip formation, Orthogonal and Oblique cutting, Merchants
circle diagram and analysis, Shear angle relationship(only formula), tool
wear , tool failure, tool life-effects of cutting parameters on tool life, tool
failure criteria, Taylor's tool life equation, numerical.
Cutting tool materials: Properties, types of cutting tool materials –
HSS, coated carbide tools, carbide tools, ceramics, CBN,
Cutting fluids: properties, types and selection of cutting fluids Heat
generation in metal cutting: Factors affecting heat generation, heat
affected zones.
08
II Lathe: Classification of lathe, constructional features of capstan and
turret lathe, lathe operations, tool layout, tool and work holding devices,
machining time calculation.
Drilling Machines: Classification of drilling machines, constructional
features of Bench drilling and Radial drilling machine, tool and work
holding devices, types of drill bits, nomenclature of twist drill,
08
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
machining time calculation.
III Shaping and Planing Machines: Classification, constructional
features of horizontal shaper, constructional features of double
house planner, Operations, tool and work holding devices,
machining time calculations, Broaching Machines: Classification, principle of broaching,
nomenclature of broach, application of broaching machine.
08
IV Milling Machines: Classification of milling machines.
Constructional features of Column and knee milling machine,
milling cutters- types. Cutter nomenclature. Milling operations,
machining time calculation.
Indexing: Indexing mechanism, Simple, Angular types of indexing,
numerical.
08
V Non-Traditional Machining Processes: Need for non-traditional
machining, Principle and operation of Laser Beam, Plasma Arc
Machining, Electro Chemical Machining, Ultrasonic Machining,
Abrasive Jet Machining, Water Jet Machining, Electron Beam
Machining, and Electron Discharge Machining.
07
Question paper Pattern:
Two questions to be set from each unit and student have to answer any one question
from each unit. Totally 5Q need to be answered by the students.
Text Books
Sl No Text Book title Author Volume and Year of
Edition
1. Manufacturing Technology Metal
cutting and Machine tools. P.N. Rao,
Tata McGraw-Hill
publications.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Reference Books
Sl No Text Book title Author Volume and Year of
Edition
1. Workshop Technology Hazra Choudhry Vol-II, Media Promoters &
Publishers Pvt Ltd,2004
2. Production Technology. R.K. Jain Khanna Publications,2003
3. Production Technology. HMT TATA McGraw Hill, 2001
4. Materials and Process of Manufacture Roy.A. Lindberg
Course Outcomes
Course
Outcomes
Descriptions
CO-01 Identify cutting tool geometry and understanding of metal cutting principles.
CO-02 Explain the basic working principles of machine tools.
CO-03 Analyze the process parameters of various machine tools.
CO-04 Explain the principle and operations of non-traditional machining process.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Department: MECHANICAL ENGINEERING Semester: IV
Subject Name: MATERIAL SCIENCE AND METALLURGY
Subject Code: 18ME406 L-T-P-C: 3-0-0-3
Course Objectives
Sl.
No. Course Objectives
1. To gain an understanding of the relationships between the structures, properties, processing
and applications of various engineering materials.
2. The foundation for understanding the various modes of failures in materials in
mechanical engineering.
3. To discuss the phase transformations in metals, microstructural and property change in iron
carbon alloys.
4. Acquire knowledge of composite materials and their processing methods used for various
Engineering applications and other materials.
UNIT Description Hours
I Crystal Structure: Introduction, structure of crystalline solids, fundamental
concepts of crystal geometry, crystal structure of BCC, FCC, and HCP,
coordination number, atomic packing factors, crystal imperfections, point
defects, line defects and surface defects.
Mechanical Behavior: Stress- strain diagrams to show ductile and behavior
of materials, linear and non-linear elastic behavior and properties.
Mechanical properties in plastic range yield strength, offset yield strength,
ductility, ultimate tensile strength, and toughness and yield point phenomena.
Plastic deformation of single crystal by slip, dislocation and twinning,
deformation of polycrystalline metals.
08
II Fracture, fatigue & creep: Introduction, Fracture, Types of fracture,
Ductile & Brittle fracture, Ductile to Brittle transition, Fatigue, Types of
fatigue loading with example, fatigue Text, S-N curve, factors affecting
08
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
fatigue life, fatigue protection methods, Creep, creep Text, creep curve,
Mechanism of creep, factors affecting creep, creep resistant materials.
Solidification: Mechanism of solidification, Homogenous and
Heterogeneous Nucleation, crystal growth. Cast metal structures.
III Phase diagram: Solid solutions, Hume Rothary rules, substitution, and
interstitial solid solutions, Gibbs phase rule, construction of equilibrium
diagrams, equilibrium diagrams involving complete and partial solubility,
lever rule. Numerical on phase diagrams.
Iron Carbon system: Iron carbon equilibrium diagram description of phases,
Solidification of steels and cast irons and invariant reactions.
TTT Diagrams: TTT curves, continuous cooling curves, Effect of cooling
rate on TTT diagram, effect of carbon and alloying elements on TTT diagram.
09
IV Heat treatment of metals: Annealing and its types, Normalizing, Hardening,
Tempering, Martempering, Austempering, Hardenability, surface hardening
methods like Carburizing cyaniding, Nitrading flame hardening and
induction hardening, age hardening of aluminum-copper alloys.
Introduction to Composite Materials: Definition, Classification, Types of
matrix materials and reinforcements, Characteristics & selection, Fiber
composites, laminated composites, Particulate composites and sandwich
construction.
07
V Manufacturing of Composites: Lay-up and curing - open and closed mould
processing, Hand lay-Up techniques, spray Lay-up process, Bag moulding
and filament winding, Pultrusion, compression moulding, Injection
moulding, stir casting, squeeze casting, Sheet Moulding compound (SMC)
process, Resign Transfer Moulding.
Ferrous and Non-ferrous materials: Properties, composition and uses of
(a) Grey cast iron, malleable iron, Spheroidal graphite (S.G.) iron and steels
- [AISI & B I S designation of steels], (b) Copper alloys Brasses and Bronzes.
- Aluminum alloys- Al-Cu, Al- Si, Al-Zn alloy.
07
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Question paper Pattern:
Two questions to be set from each unit and student have to answer any one question
from each unit. Totally 5Q need to be answered by the students.
Text Books
Sl. No Text Book title Author Volume and Year of
Edition
1. Materials science and metallurgy for
engineers, Dr. V.D. Kodigere,
Everest Publishing
House, Pune, 38th
Edition, 2016.
2. Material science and Engineering William D. Callister, Ed. 5, John wiley &
sons, 2001
Reference Books
Sl. No Text Book title Author Volume and Year of
Edition
1. Foundations of Materials Science and
Engineering Smith
3rd Edition McGraw
Hill, 1997.
2. Structure and properties of
Engineering materials V.S.R Murthy
Tata McGraw Hill,
2003.
3. An Introduction to Metallurgy Alan Cottrell
University Press
India, Oriental
Longman Pvt. Ltd,
1974.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Course Outcomes
Course
Outcomes
Descriptions
CO-01 Understand the concepts of atomic configuration and crystalline structure of
Engineering Materials, their inherent defects and their relationship with
Mechanical behavior.
CO-02 Understand the concepts underlying the fracture, creep and fatigue stresses of
materials
CO-03 Understand and apply the rules, governing the formation of solid solution, Phase
diagram, Iron-Carbon Equilibrium, TTT diagrams etc.
CO-04 Understand the principles underlying various heat treatments processing for
altering the crystal structure of metals and basics of composites materials and
different manufacturing processes of composite materials and other materials.
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Department: MECHANICAL ENGINEERING Semester: IV
Subject Name: MANUFACTURING PROCESS LAB
Subject Code: 18ME4L01/ME 4L01 L-T-P-C: 0-0-3-1.5
Course Outcomes
Course
Outcomes
Descriptions
CO-01 Work with various machine Tools-Operations Setups and Safety precautions.
CO-02 Work on Engine Lathe and carry out various metal cutting operations with it.
CO-03 Work with Horizontal Milling Machine and carry out basic Milling operations.
CO-04 Identify Radial Drilling and Bench drilling machine and basic operations.
Sl. No. Description
1. Lathe Operation:
1. Plain turning,
2. Taper turning,
3. Step turning,
4. Thread cutting,
5. Facing,
6. Knurling.
2. Milling Operation:
1. Cutting of gear teeth using Milling machine.
3. Shaping Operation:
1. Cutting of V-groove/Dovetail/Rectangular groove using Shaping machine.
Question paper Pattern:
Scheme of Examination:
One question to be set from 1 : 30 Marks
One question to be set from 2,3,4 : 10 Marks
Viva-voce : 10 Marks
TOTAL MARKS : 50 Marks
SRI SIDDHARTHA INSTITUTE OF TECHNOLOGY- TUMAKURU
(A constituent College of Siddhartha Academy of Higher Education, Tumakuru)
Department: MECHANICAL ENGINEERING
Department: MECHANICAL ENGINEERING Semester: IV
Subject Name: MATERIAL TESTING & METALLOGRAPHY LAB
Subject Code: 18ME4L02/ME4L02 L-T-P-C: 0-0-3-1.5
Course Outcomes
Course
Outcomes
Descriptions
CO-01 Determine the mechanical properties under Tension, Compression, Bending & Torsion
CO-02 Determine the impact strength for standard specimens
CO-03 Find hardness of the metals (Aluminum, Brass, and Mild Steel).
CO-04 Demonstrate elementary methods of Nondestructive testing.
Sl. No. Description
1. Conduction of tensile, shear, compression and bending test of metallic and
nonmetallic specimen using a universal testing machine.
2. Conduction of Izode and Charpy test on mild steel specimen.
3. Experiments on wear studies using ferrous, nonferrous & composite materials for
different parameters.
4. Brinell, Rockwell and Vicker's hardness test.
5. Torsion test
6. Fatigue test.
Question paper Pattern:
Scheme of Examination: One question to be set from 1. : 20 Marks
One question to be set from 2,3,4 : 20 Marks
Viva-voce : 10 Marks
TOTAL MARKS : 50 Marks