REFERENCES 1. Dr.R.Karuppasamy, H.C.Bindusha, A Practical Approach to Intellectual Property Rights, Himalaya Publishing house,2008 2. R. Radhakrishnan, S. Balasubramanian Intellectual Property Rights : Text and Cases Excel Books 2008 3 Richard Stim Intellectual Property: Patents, Trademarks and Copyrights Cengage Learning 2000 4 Prabuddha Ganguli Intellectual Property Rights Tata McGrawHill2001 5 Deborah E. Bouchoux Intellectual Property for Paralegals Cengage Learning 2005
PECCB27 MATERIAL CHARACTERISATION TECHNIQUES L T P C 3 0 0 3
UNIT I INTRODUCTION 8
Definition – Need – General Characteristics, Applications. Fibers – Glass, Carbon, Ceramic and Aramid fibers. Matrices – Polymer, Graphite, Ceramic and Metal Matrices – Characteristics of fibers and matrices. Fiber surface treatments, Fillers and additives, Fiber content, density and void content.
UNIT II MECHANICS 12
Rule of mixture volume and mass fractions – density  void content, Evaluation of four elastic moduli based on strength of materials approach and SemiEmpirical modelLongitudinal Young’s modulustransverse Young’s modulus–major Poisson’s ratioInplane shear modulus, Ultimate strengths of a unidirectional lamina. Characteristics of Fiberreinforced lamina–laminates– lamination theory, Interlaminar stresses
UNIT III PERFORMANCE 5
Static Mechanical Properties – Fatigue and Impact Properties – Environmental effects – Long term properties, Fracture Behavior and Damage Tolerance.
UNIT IV MANUFACTURING 8
Bag Moulding – Compression Moulding – Pultrusion – Filament Winding – Other Manufacturing Processes – Quality Inspection methods. Processing of MMC –diffusion bonding – stir casting – squeeze casting.
UNIT V DESIGN 12
Failure Predictions, Laminate Design Considerationdesign criteriadesign allowables design guidelines, Joint designBolted and Bonded Joints, Design ExamplesDesign of a tension member – design of a compression member – design of a beamdesign of a torsional member, Application of FEM for design and analysis of laminated composites.
Total: 45 Periods
REFERENCES: 1. Mallick, P.K., “Fiber Reinforced Composites: Materials, Manufacturing and Design”, Marcel Dekker Inc, 1993. 2. Autar K. Kaw, “Mechanics of Composite Materials” CRC Press, 2006 3. Agarwal, B.D., and Broutman L.J., “Analysis and Performance of Fiber Composites”, John Wiley and Sons, New York, 1990. 4. Ronald Gibson, “Principles of Composite Material Mechanics", Tata McGraw Hill, 1994. 5. Chawla K.K., “Composite materials”, Springer – Verlag, 1987
PECCB28 OPTIMISATION TECHNIQUES IN DESIGN L T P C 3 0 0 3
UNIT I INTRODUCTION 5
General Characteristics of mechanical elements, adequate and optimum design, principles of optimization, formulation of objective function, design constraints – Classification of optimization problem.
UNIT II OPTIMIZATION TECHNIQUES 10
Single variable and multivariable optimization, Techniques of unconstrained minimization – Golden section, Random, pattern and gradient search methods – Interpolation methods; Optimization with equality and inequality constraints.
UNIT III MULTI OBJECTIVE OPTIMIZATION 10
Direct methods – Indirect methods using penalty functions, Lagrange multipliers; Geometric programming and stochastic programming; Multi objective optimization, Genetic algorithms and Simulated Annealing techniques.
UNIT IV STATIC APPLICATIONS 10
Structural applications – Design of simple truss members. Design applications – Design of simple axial, transverse loaded members for minimum cost, maximum weight – Design of shafts and torsionally loaded members – Design of springs
UNIT V DYNAMIC APPLICATIONS 10
Dynamic Applications – Optimum design of single, two degree of freedom systems, vibration absorbers. Application in Mechanisms – Optimum design of simple linkage mechanisms.
Total: 45 Periods REFERENCES:
1. Johnson Ray, C., “Optimum design of mechanical elements”, Wiley, John & Sons, 1990. 2. Goldberg, D.E., “Genetic algorithms in search, optimization and machine”, Barnen, AddisonWesley, New York, 1989. 3. Kalyanamoy Deb, “Optimization for Engineering design algorithms and Examples”, Prentice Hall of India Pvt. 1995.
PECCB29 TECHNOLOGY MANAGEMENT L T P C 3 0 0 3
UNIT – I 9
Overview of Management of Technology – Definition of Technology – Process of Development of Technology – Old convention technologies – New technologies.
UNIT – II 9
Organizations issues – Interface between Marketing – Engineering – Manufacturing, Innovation, Inventions, Integrating Technology with Strategy.
UNIT – III 9
Appropriate Technology, Assessment of Technology, Technology forecasting, Technology information sources.
UNIT – IV 9
Transfer of Technology, acquisition of Technology, New product design, New process design.
UNIT – V 9
R & D Management, Technology Licensing, Technology Marketing.
Total: 45 Periods TEXT & REFERENCES:
“Strategic Management of Technology and Innovations”, Robert A.Burgelman, Modesto. A.Maidque, IRWIN Management series “Management of Technology Change”, A.S.Rao, Global Business Press “Forecasting & Management of Technology”, Alan L.Porter, A. Thomas Roper, Thomas W.Mason – Frederic A.Rossini, Jerry Banks, Wiley Series in Engineering & Technology Management “Managing Technology in the Decentralised Firm”, Albert H.Rubenstein, North Western University, Wiley Series “The Creative Edge”, William C.Miller Addison Wesley “Innovation Management & New Product Development”, Paul Trott, Financial Times, Pitman Publishing, Addison Wesely Longman, Singapore, 2000. “Management of Technology Change – Introducing LOGOS Management, Theory and Concept with Action Plan”, A.S.Rao, Global business press, New Delhi, 1994. “Engineering, Environment and Society”, H.R.Mukhi, Satya Prakashan, New Delhi, 1995. PECCB30 EXPERIMENTAL TECHNIQUES AND ANALYSIS L T P C 3 0 0 3
UNIT I FORCES AND STRAIN MEASUREMENT 9
Strain gauge, principle, types, performance and uses. Photo elasticity – principle and applications – Moire Fringe  Hydraulic jacks and pressure gauges – Electronic load cells – Proving Rings – Calibration of Testing Machines.
UNIT II VIBRATION MEASUREMENTS 9
Characteristics of Structural Vibrations – Linear Variable Differential Transformer (LVDT) – Transducers for velocity and acceleration measurements. Vibration meter – Seismographs – Vibration Analyzer – Display and recording of signals – Cathode Ray Oscilloscope – XY Plotter – Chart Plotters – Digital data Acquisition systems.
UNIT III ACOUSTICS AND WIND FLOW MEASURES 9
Principles of Pressure and flow measurements – pressure transducers – sound level meter – Venturimeter and flow meters – wind tunnel and its use in structural analysis – structural modeling – direct and indirect model analysis.
UNIT IV DISTRESS MEASUREMENTS 9
Diagnosis of distress in structures – crack observation and measurements – corrosion of reinforcement in concrete – Halfcell, construction and use – damage assessment – controlled blasting for demolition.
UNIT V NON DESTRUCTIVE TESTING METHODS 9
Load testing on structures, buildings, bridges and towers – Rebound Hammer – acoustic emission – ultrasonic testing principles and application – Holography – use of laser for structural testing – Brittle coating Total 45periods
REFERENCES:
1. L.S.Srinath et al, Experimental Stress Analysis, Tata McGraw Hill Company, New Delhi, 1984 2. JW Dalley and WF Riley, Experimental Stress Analysis, McGraw Hill Book Company, N.Y. 1991 3. Sadhu Singh – Experimental Stress Analysis, Khanna Publishers, New Delhi, 1996. 4. R.S.Sirohi, HC Radhakrishna, Mechanical Measurements, New Age International (P) Ltd. 1997 5. F.K Garas, J.L. Clarke and GST Armer, Structural assessment, Butterworths, London, 1987 6. D.E. Bray & R. K.Stanley, Nondestructive Evaluation, McGraw Hill Publishing Company, N.Y.1989
PECCB31 RESEARCH METHODOLOGY L T P C 3 0 0 3
UNIT I 9 Research methodology – definition, mathematical tools for analysis, Types of research,exploratory research, conclusive research, modeling research, algorithmic research, Research process steps.Data collection methods Primary data – observation method, personal interview, telephonicinterview, mail survey, questionnaire design.Secondary data internal sources of data, external sources of data.
UNIT II 9
Scales – measurement, Types of scale – Thurstone’s Case V scale model, Osgood’sSemantic Differential scale, Likert scale, Q sort scale.Sampling methods Probability sampling methods – simple random sampling with replacement,simple random sampling without replacement, stratified sampling, cluster sampling. Non probability sampling method – convenience sampling, judgment sampling, quota sampling.
UNIT III 9
Hypotheses testing – Testing of hypotheses concerning means (one mean anddifference between two means one tailed and two tailed tests), Concerning variance – onetailed Chisquare test.
UNIT IV 9
Nonparametric tests One sample tests – one sample sign test, KolmogorovSmirnovtest, run test for randomness, Two sample tests – Two sample sign test, MannWhitney U test,Ksample test – Kruskal Wallis test (HTest)
UNIT V 9
Introduction to Disciminant analysis, Factor analysis, cluster analysis, multidimensional scaling, conjoint analysis.Report writing Types of report, guidelines to review report, typing instructions, oral presentation
REFERENCE
1. Panneerselvam, R., Research Methodology, PrenticeHall of India, New Delhi, 2004.2. Kothari, C.R., Research Methodology –Methods and techniques, New Age International.
