CRYSTAL IMPERFECTION:

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1 GANPAT UNIVERSITY FACULTY OF ENGINEERING & TECHNOLOGY Programme Master of Technology Branch/Spec. Mechanical Engineering/ AMS Semester I Version Effective from Academic Year Effective for the batch Admitted in July 2016 Subject code 3ME1 Subject Name Material Science Teaching scheme Examination scheme (Marks) (Per week) Lecture(DT) Practical(Lab.) Total CE SEE Total L TU P TW Credit Theory Hours Practical Pre-requisites: Learning Outcome: After learning this course, the student would be able to: Understand the phenomena of phase transformations and strengthening mechanisms. Learn the basics of fracture, creep and fatigue. Learn the fundamental about classification, processing, properties and applications of ceramic, polymer and composite materials. Understand the basic principles of corrosion mechanism of metals in engineering applications. Understand the basic principles of distractive and non distractive methods. Theory syllabus Unit Content Hrs 1 CRYSTAL IMPERFECTION: Point imperfection, dislocations, and properties of dislocation, surface imperfection. 2 PHASE TRANSFORMATIONS AND STRENGTHENING MECHANISMS: Concepts of phase diagrams phase transformations significance of phase transformations thermodynamic aspects of phase transformation-applications, strengthening mechanisms-solid solution hardening-precipitation hardening-grain refinement hardening-dispersion strengthening-bainitic and martensitic transformations. 3 FRACTURE: Ductile fracture, brittle fracture, fracture toughness, ductile transition. 4 CREEP: High temperature material, creep curve, stress-rupture test, deformation at elevated temperature, fracture at elevated temperature, high temperature alloys, effect of metallurgical variable creep under combined stresses. 5 FATIGUE: Introduction, stress cycle, the S-N curve, theories of fatigue, effect of stress concentration on fatigue, size effect, surface finish effect and fatigue, corrosion fatigue, effect of metallurgical variable on fatigue, effect of temperature on fatigue. 6 CORROSION & CORROSION CONTROL: Electrochemical and thermodynamics principles-nernst equation and electrode potential of metals, standard electrodes and reference electrodes, E.M.F and galvanic series, effect of current density, polarization, Forms of corrosion-atmospheric, pitting, stress corrosion cracking, intergrannular corrosion, corrosion fatigue, fretting corrosion, high temperature

2 oxidation, crevice corrosion. Corrosion prevention by design improvement, coatings, cathodic and anodic protection, corrosion inhibitors. 7 CERAMIC MATERIALS: Structure of ceramics, properties of ceramics, processing of ceramics, and discussion on specific ceramic materials 8 POLYMERIC MATERIALS: Introduction as a material, Classification types of polymerization, Mechanisms, Properties of polymers, properties of polymers, processing and application of polymers. 9 FUNDAMENTAL ASPECTS OF COMPOSITE: Introduction, classification of composites, historical background micro mechanics, interphase bond, stress distribution and load transfer, prediction of strength of composites, anisotropy and failure criteria; reinforcement materials, whiskers, inorganic fibbers, metal fibbers, glass fibbers, resins. RECENT DEVELOPMENT: Carbonaceous materials including nano tubes and fullerenes: shape memory alloys, functionally gradient materials; high temperature super conductors; bio materials concept of bio compatibility assessment specific examples bio electrodes, synthesis, characterization and applications of nano materials. 11 TESTING OF MATERIALS: Destructive and non destructive testing methods. Practical content Text Books 1 Reference Books 1 Dieter G.E., Mechanical Metallurgy 3 rd Edition, Mc Graw Hill, Reed-Hill R.E, Physical Metallurgy Principles, Affiliated East-West Press, Avner S.H., Introduction to Physical Metallurgy, 2 nd Edition, Mc Graw Hill, Raghavan V, Physical Metallurgy, Prentice-Hall of India, Fontana M. G, Greene N. D, Corrosion Engineering, 2 nd Edition, McGraw Hill, Hertzberg R. W, Deformation and Fracture Mechanics of Engineering Materials, 4 th Edition, John Wiley, Courtney T.H, Mechanical Behaviors of Materials, McGraw Hill, Van Vlack, L.H, Physical Ceramics for Engineers, Addison Wesley, 1964.

3 GANPAT UNIVERSITY FACULTY OF ENGINEERING & TECHNOLOGY Programme Master of Technology Branch/Spec. Mechanical Engineering/ AMS Semester I Version Effective from Academic Year Effective for the batch Admitted in July 2016 Subject code 3ME2 Subject Name Product Design Teaching scheme Examination scheme (Marks) (Per week) Lecture(DT) Practical(Lab.) Total CE SEE Total L TU P TW Credit Theory Hours Practical Pre-requisites: Learning Outcome: After learning this course, the student would be able to: Understand the basics factor consideration of product design, Morphology of Design, Challenges of Product Development. Learn the basics of economical aspect of product cycle. Understand the importance of value engineering in product design Learn the basic of design for manufacturing (DFM), rapid prototyping and rapid tooling. Theory syllabus Unit Content Hrs 1 PRODUCT DESIGN: Asimow s model, Design Requirements, Essential Factors of Product design, The Morphology of Design, Product Strategies, Sources of new product design, Analysis of The Product, Product Characteristics, Characteristics of successful Product Development, Product Development, Challenges of Product Development, Product Development Process, Product Planning and its process, Identifying Customer Needs & Functional Structure, Analysis of Need, Specification and Standards of Performance, Product Specification, Concept Generation and Concept Selection, Types and Organization of Design, Economic Analysis, Aesthetics and Ergonomics in Product Design, Modern approaches to product design. Material selection Importance, classification material performance characteristic, selection criteria Ashby Material selection chart. 2 ROLE OF VALUE ENGINEERING IN PRODUCT DESIGN: Value Engineering, Objective, Concept and Types of Value, Nature and measurement of value, Components of values and Reasons for poor value, Techniques to build or add value, The value analysis job plan, Case studies on Value engineering. 3 DESIGN FOR MANUFACTURING (DFM): Introduction, Guide line for DFM, DFM Method, Role of DFM in Product Specification and Standardization, Design, development and functional requirement, Material selection, Process selection. 4 COMPONENTS OF DFM: Design for assembly Performance, Quality, Bio-Compatibility, Recycling etc, Design to cost, Design rules for selection of materials and processes, Part Geometry and tolerance, Shape factor, Prototyping, Computer aided material and functional modeling, Mathematical optimization, Formation of Objectives and constraint Functions, Factorial analysis, Case studies

4 on Product Design for manufacturing and assembly. 5 RAPID PROTOTYPING, RAPID TOOLING AND RAPID MANUFACTURING PROCESSES: Stereo-lithography (SLA), Fused deposition modeling (FDM), 3-Dimentional printing (3DP), Solid laser sintering (SLS), Layered manufacturing (LM), Laminated object manufacturing (LOM), Comparison between methods of Rapid Prototyping, etc. Practical content The term work shall be based on experimental and analytical work on the topics mentioned above and will be defended by the candidates. Text Books 1 A. K. Chitale, R.C. Gupta, Product design & Manufacturing 6 th Edition, PHI Learning Ulirich Karl T., Eppinger Steven D, Product Design and Development,5 th Edition, McGraw Hill Reference Books 1 J.G.Bralla, Handbook of Product Design for Manufacture MacGraw Hill, BoothroydG.,Dewhurst P, and Knight N, Product Design for manufacture and assembly, New York, Marcel Dekkar, M.F. Ashby and K Johnson, Material and Design the art and science of Material Selection in product design, Butterworth Heinemann G.E Dieter, Engg. Design, A materials and processing approach, McGraw Hill Harry Peck, Design for Manufacturing, Pitman Publication London, 1973.

5 GANPAT UNIVERSITY FACULTY OF ENGINEERING & TECHNOLOGY Programme Master of Technology Branch/Spec. Mechanical Engineering/ AMS Semester I Version Effective from Academic Year Effective for the batch Admitted in July 2016 Subject code 3ME3 Subject Name Advanced Manufacturing Processes-I Teaching scheme Examination scheme (Marks) (Per week) Lecture(DT) Practical(Lab.) Total CE SEE Total L TU P TW Credit Theory Hours Practical Pre-requisites: Learning Outcome: After learning this course, the student would be able to: Imparting knowledge of materials plastic deformation. Analyze the stresses and yield criteria for metal deforming. Evaluate and selection of nontraditional machining. Understand the parametric effect on quality of product produced by non-traditional machining processes. Theory syllabus Unit Content Hrs 1 STRESS STRAIN RELATIONSHIP & YIELD CRITERIA: Theory of Elasticity and Plasticity, Stress transformation, plane stress and plane strain, yield criteria, effective stress and strain, flow rules of plastic stress-strain relationship, work hardening, strain rate and temperature effect, friction and lubrication effect in cold and hot working. 2 ANALYSIS OF METAL FORMING PROCESS: Forging: classification, plain strain load calculation, defects etc. Rolling: classification, types of mill, calculation of roll separating force, angle of bite, maximum reduction in rolling, defects, roll flattening etc. Wire Drawing: introduction, maximum possible reduction, load calculation, defects etc. Sheet Metal: Bending of plates, bendability, spring back, bending load etc. 3 THEORY OF METAL CUTTING AND ECONOMICS OF MACHINING PROCESS: Orthogonal and oblique cutting, theory of chip formation, Types of chips, Thickness ratio and shear plane angle, Forces and power in machining, Concept of mach inability, Tool wear and tool life, Economics of machining, Cutting fluids, Types, Properties and scope of use. Thermal Analysis. 4 GEAR AND THREAD MANUFACTURING: 03 Different types thread manufacturing methods and tooling involved study of different gear generating and forming methods with their special features, Gear finishing processes. 5 JIGS AND FIXTURES: Definition, Its importance in mass production, Design principles, Types of locating & clamping devices, Jig bushes, Types of drilling jigs, Types of fixtures 03

6 6 UNCONVENTIONAL FORMING PROCESS: Explosive forming, magnetic pulse forming, high energy rate forming, hydro forming, stretch forming, contour roll forming etc. 7 NON-TRADITIONAL MACHINING PROCESS: Process principle, metal removal mechanism, parametric analysis of processes: Abrasive jet machining, abrasive water jet machining, ultrasonic machining, water jet machining, chemical machining, electrochemical machining, electrical discharge machining, laser beam machining, electron beam machining, Hot machining, cryogenic machining, micro machining, deep hole drilling, ultra-precision machining. Practical content The term work shall be based on experimental and analytical work on the topics mentioned above and will be defended by the candidates. Text Books Reference Books 1 Dieter G. E., "Mechanical Metallurgy", McGraw Hill, William F. Hosford and R. M. Caddell, Metal Forming Mechanics and Metallurgy, Prentice Hall, A. Ghosh and A. K. Mallik, Manufacturing Science, East west press, New Delhi, Mielnik Edward M., Metal Working Science and Engineering, McGraw Hill, Rao P.N., Manufacturing Technology, Tata McGraw Hill, Wangoner Robert H. and Jean-Loup Chenot, Fundamentals of Metal Forming, John Wiley & Sons, Beddoes J. and Bibby M. J., Principles of Metal Manufacturing Processes, Viva Books, P. C. Pandey and H. S. Shan, Modern Machining Processes, Tata McGraw Hill, New Delhi, P. K. Mishra, Nonconventional machining, Narosa publishing house, New Delhi V. K. Jain, Introduction to Micro Machining, 1st Edition, Narosa publishing house, New Delhi, G. Benedict, Non-traditional manufacturing processes, 1st Edition, Marcel Dekker, New York, V. K. Jain, Advanced Machining processes, Allied publishers, New Delhi, 2008.

7 GANPAT UNIVERSITY FACULTY OF ENGINEERING & TECHNOLOGY Programme Master of Technology Branch/Spec. Mechanical Engineering/ AMS Semester I Version Effective from Academic Year Effective for the batch Admitted in July 2016 Subject code 3ME1 Subject Name Computer Aided Engineering Teaching scheme Examination scheme (Marks) (Per week) Lecture(DT) Practical(Lab.) Total CE SEE Total L TU P TW Credit Theory Hours Practical Pre-requisites: Learning Outcome: After learning this course, the student would be able to: Use computer to solve engineering problems using computer graphics algorithms. Understand different algorithm concepts and enhance his/her understanding for advance output primitives (element). Understand the basics of finite element method and its applications in CAD. Use and implement various software to solve engineering problems. Theory syllabus Unit Content Hrs 1 FUNDAMENTALS OF CAE: Application of computers to design, benefits of CAD, conventional design vs. CAD. Use of Finite element method in engineering and its applications. 2 COMPUTER GRAPHICS AND STANDARDS: Scan conversions, DDA and Bresenham s algorithm for generation of various figure such as line, circle and ellipse etc, Graphics and computing standards, data exchange standards, design database, interfacing design and drafting, mechanical assembly. 3 GEOMETRIC TRANSFORMATION: 2D and 3D transformations, its introduction, translation, rotation, scaling, mirroring and shearing operations. 4 FINITE ELEMENT METHOD: Relevance of finite element analysis in design, Modeling and discretization, Interpolation, Elements, Nodes and degrees-of-freedom, Applications of FEA. One-Dimensional Elements and Computational Procedures: Bar elements, Beam elements, Bar and beam elements of arbitrary orientation, Assembly of elements, Properties of stiffness matrices, Boundary conditions, Solution of equations, Mechanical loads and stresses, Thermal loads and stresses, Example problems. 5 CAE SOFTWARE APPLICATIONS: Various software introductions like solid works simulation, Ansys, Nastern and its applications in structural, fluid and thermal systems. Practical content The term work shall be based on experimental and analytical work on the topics mentioned above and will be defended by the candidates.

8 Text Books Reference Books 1 Donald D Hearn, Computer Graphics, C Version, second Edition, Pearson Education (2011). 2 Tirupathi R. Chandrupatla, Introduction to Finite Elements in Engineering, 4 edition, Pearson Education (2015)

9 GANPAT UNIVERSITY FACULTY OF ENGINEERING & TECHNOLOGY Programme Master of Technology Branch/Spec. Mechanical Engineering/ AMS Semester I Version Effective from Academic Year Effective for the batch Admitted in July 2016 Subject code 3ME5 Subject Name Manufacturing Automation Teaching scheme Examination scheme (Marks) (Per week) Lecture(DT) Practical(Lab.) Total CE SEE Total L TU P TW Credit Theory Hours Practical Pre-requisites: Learning Outcome: After learning this course, the student would be able to: Understand the different types of automation for the Industries. Basic concept of microprocessor used for automation. Understand different types of sensors for the different applications. Understand of PLC and programming for the automatic manufacturing applications. Basic concept of hydraulic and pneumatic systems and the circuits for the applications. Perform practical in the laboratory on microprocessor, PLC & HPS. Theory syllabus Unit Content Hrs 1 INTRODUCTION: Modern developments in automation in manufacturing and its effect on global competitiveness, Need and implications of automation in Manufacturing. Introduction to Mechatronics, Need of Mechatronics in measurement systems, Control systems, Traditional design. 2 FEEDBACK DEVICES: Introduction of sensors and transducers, Performance terminology, Displacement, Position and proximity, Velocity and motion, Fluid pressure, Temperature sensors - Light sensors, Selection of sensors, Signal processing, Servo systems. 3 MICROPROCESSORS: Introduction of microprocessors and microcontrollers, Pin configuration, Instruction set, Programming of microprocessors using 8085 instructions, Interfacing input and output devices, Interfacing D/A converters and A/D converters, Applications - Temperature control, Stepper motor control, Traffic light controller. 4 PROGRAMMABLE LOGIC CONTROLLERS (PLC): Introduction, Basic structure, Input/output processing, Programming, Mnemonics timers, Internal relays and counters, Data handling, Analog input/output, Selection of PLC. 5 HYDRAULIC & PNEUMATIC: Hydraulic and pneumatic actuators, their design and control devices, sequence operation of hydraulic/pneumatic actuators, designing of complete systems with hydraulic, electrohydraulic, Low cost automation, Application of automation in manufacturing. 08

10 6 MANUFACTURING SYSTEM DESIGN BY MECHATRONICS: Designing, Possible design solutions, Case studies of Mechatronics systems. Practical content The term work shall be based on experimental and analytical work on the topics mentioned above and will be defended by the candidates. Text Books Reference Books 1 D.A.Bradley, D.Dawson, N.C.Burd and A.J.Loader, Mechatronics- Electronics in products and processes W.Bolton, Mechatronics: Electronic Control Systems in Mechanical and Electrical Engineering, 3rd Edition, Prentice Hall; (15 May 2003) 3 J Fraden, Handbook of Modern Sensors, 2nd Edition, AIP press, Kenneth J. Ayala The 8051 micro controller-architecture, programming and application, 3rd Editio, Thomson learning 5 Muhmmad Ali Mazidi The 8051 micro controller and Embedded system, 2nd Edition, PHI Publication 6 Garry Duning, Programmable Logic Controller, 3rd Edition, Cengage Learning 7 W. Bolten, Programmable Logic Controller, 2nd Edition, Elsevier Newner Anthony Esposito Fluid Power Systems, Prentice Hall

11 GANPAT UNIVERSITY FACULTY OF ENGINEERING & TECHNOLOGY Programme Master of Technology Branch/Spec. Mechanical Engineering/ AMS Semester I Version Effective from Academic Year Effective for the batch Admitted in July 2016 Subject code 3ME1 Subject Name Computer Aided Process Planning Teaching scheme Examination scheme (Marks) (Per week) Lecture(DT) Practical(Lab.) Total CE SEE Total L TU P TW Credit Theory Hours Practical Pre-requisites: Learning Outcome: After learning this course, the student would be able to: Understand basics of computer aided forecasting, concurrent engineering Learn the basics of group technology and how to implement group technology in shop floor. Understand the various modern concepts of CAPP, MRP, ERP, JIT etc. Learn the basics of computer aided testing and inspection of various manufacturing processes. Theory syllabus Unit Content Hrs 1 INTRODUCTION: Introduction to process planning in manufacturing, Computer aided production management and computer aided production planning, Process planning and production planning, Process planning and Concurrent engineering, Information requirement for process planning system, Role of process planning, Advantages of conventional process planning over CAPP. 2 COMPUTER AIDED FORECASTING: 08 Computer Aided Forecasting : Nature and use of forecast, sources of data, demand patterns, forecasting methods Delphi s method, Time series method, Exponential smoothing, Linear regression, Box Jerkin s method, Selection of forecasting technique, Measurement of forecast accuracy-mad, Adoptive methods. 3 GROUP TECHNOLOGY: 08 Introduction, Significance, Structure, Relative advantages, Implementation and applications, Algorithms and models for G.T, Rank order clustering, Bond energy, Mathematical model for machine, Component cell formation, Design and manufacturing attributes, Parts classification and coding, Concept of composite job machine group, Cell group tooling, Design rationalization, CAD/CAM and GT benefits. 4 USE OF MODERN CONCEPT IN COMPUTER AIDED PROCESS PLANNING: MRP: Introduction, Objective, Input, Computational procedure, Information provided by the system. Detailed capacity planning, Manufacturing resources planning. ERP: Introduction, Main features, Generic model of ERP system, Selection of ERP, Proof of concept approach, Analytic hierarchy approach, ERP implementation. JUST IN TIME MANAGEMENT (JIT) Introduction, Philosophy of JIT, Just in time procurement, Just in time shop floor corner, Arguments against JIT

12 5 COMPUTER AIDED MEASUREMENT AND INSPECTION: Computer Aided Inspection: Computer Aided Testing, Contact type, non-contact type. Computer Aided Testing: Major activities, Purpose, Simulation process, Types methodology, Simulation packages, Process quality simulator, Computer requirements trends and applications simulation of machine shop. Co-ordinate measuring machines, Universal measuring machine, Laser viewers for production profile checks, 08 Practical content The term work shall be based on experimental and analytical work on the topics mentioned above and will be defended by the candidates. Text Books 1 Gideon Halevi and Roland D. Weill, Principles of Process Planning, A logical approach, Chapman & Hall, Tien Chien Chang and Richard A wysk, An introduction to Automated Process Planning, Prentice Hall, M.P. Groover, Automation Production Systems and Computer Aided Manufacturing Third Edition, Prentice Hall. Reference Books 1 P.N.Rao, N.K.Tewari, T.K. Kundra, Computer Aided Manufacturing Tata Mcgraw Hill Delhi, Buffa & Sarin, Modern Production Management Student Edition, Wiley, P.B.Mahapatra, Computer Aided Production Management Prentice-Hall of India Pvt.Ltd, Averill M Law & David Kelton, Simulation Modeling and Analysis, Fourth Edition, Tata Mcgraw Hill, 2007.

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