DEPARTMENT OF MECHANICAL ENGINEERING Syllabus 4th Semest… · the problems arising in electromagnetic field theory, fluid flow visualization, aero-foil theory, image processing and

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




Syllabus for the Academic Year – 2019 - 2020

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.

Text Books

Sl No Text Book title Author Volume and Year of

Edition

1. Higher Engineering Mathematics B.S.Grewal 43

rd Ed.,2015

2. Advanced Engineering Mathematics E.Kreyszig

10th

Ed.,2015




Reference Books


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 1

st 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.




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.

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 and

baxy .

10

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.






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.

Text Books


Edition

1. Fluid Mechanics Dr. Bansal.R.K, Lakshmi Publications,

2006.




Reference Books


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)


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

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 Redwood viscometer.

2. Determination of viscosity of lubricating oils using Saybolt's viscometers

3. Determination of Meta-centric Height by experimental Method

4. Determine the co-efficient of friction and loss of head in flow through pipes

5. Determine minor losses of energy in flow through pipes.

(i) Loss of energy due to sudden enlargement

(ii) Loss of energy due to sudden contraction

(iii) Loss of energy at 900 Elbow

(iv) Loss of energy at 900 Bend

6. Calibrate and determine the co-efficient of discharge through orifice meter.

7. Calibrate and determine the co-efficient of discharge through Venturimeter

8. Calibrate and determine the co-efficient of discharge through V-notch

9. Calibrate and determine the co-efficient of discharge through rectangular notch

10. Determine the co-efficient of discharge through a nozzle meter.









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.

Text Books


Edition

1. Theory of Machines Sadhu Singh Pearson Education

Pvt.Ltd., 3rd edition-2019.

2. Mechanism and Machine Theory G.Ambekar PHI ,2009.




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.


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 instantaneous center method Klein s Construction: Analysis of

velocity and acceleration of single slider crank mechanism.

14

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









Subject Name: MECHANICS OF MATERIALS

Subject Code: 18ME404/ME3T02 L-T-P-C: 3-2-0-4

Course Objectives

Sl.


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

Text Books


Edition

1. Strength of Materials R K Bansal, Laksmi Publications, New

Delhi.




Reference Books


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.


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

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









Subject Name: MACHINE TOOLS & MACHINING PROCESS

Subject Code: 18ME405/ME4T03 L-T-P-C: 3-0-0-3

Course Objectives

Sl.


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.

Text Books


Edition

1. Manufacturing Technology Metal

cutting and Machine tools. P.N. Rao,

Tata McGraw-Hill

publications.




Reference Books


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.


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,

machining time calculation.

08

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









Subject Name: MATERIAL SCIENCE AND METALLURGY

Subject Code: 18ME406 L-T-P-C: 3-0-0-3

Course Objectives

Sl.


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.

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.

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.





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

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.

08

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.

07




Introduction to Composite Materials: Definition, Classification, Types of

matrix materials and reinforcements, Characteristics & selection, Fiber

composites, laminated composites, Particulate composites and sandwich

construction.

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









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.


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






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.


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

Documents

DEPARTMENT OF MECHANICAL ENGINEERING Syllabus 4th Semest… · the problems arising in electromagnetic field theory, fluid flow visualization, aero-foil theory, image processing and