Engineering Materials and Surface Coating detailed Syllabus for Nano Technology (Nano), 2018 scheme has been taken from the VTUs official website and presented for the VTU students. For Course Code, Subject Names, Teaching Department, Paper Setting Board, Theory Lectures, Tutorial, Practical/Drawing, Duration in Hours, CIE Marks, Total Marks, Credits and other information do visit full semester subjects post given below. The Syllabus PDF files can also be downloaded from the official website of the university.
For all other VTU Nano 4th Sem Syllabus for BE 2018 Scheme, do visit VTU Nano 4th Sem Syllabus for BE 2018 Scheme Subjects. The detailed Syllabus for engineering materials and surface coating is as follows.
Course Learning Objectives:
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Module-1
INTRODUCTION TO ENGINEERING MATERIALS AND SURFACE COATINGS: Adhesives: Introduction, basic terminologies, history of adhesives, functions of adhesives, advantages and disadvantages; Criteria for selection of adhesives; Requirements of a good bond; Factors affecting adhesion strength; Fundamental aspects of adhesion: Forces available (primary chemical bonds, Van der Waals bonds, hydrogen bonds), surfaces, and change of phase; Mechanism of adhesive action: Specific adhesion, Mechanical adhesion, Diffusion adhesion, Electrostatic adhesion; Development of adhesive strength; Factors affecting adhesive action: Physical (interfacial tension, porosity, physical characteristics of adhesive films, effect of temperature, pressure, and time), and Chemical (degree of polymerization of polymeric resins, pH of the medium, polar characteristics, side chains) factors.
Module-2
TYPES AND APPLICATIONS OF ENGINEERING ADHESIVES: Types of glues: types (animal based, plant based, solvent type, and synthetic glues) and examples; Introduction and applications of Non-reactive adhesives (drying adhesives, pressure-sensitive adhesives, contact adhesives, hot-melt adhesives, RTV silicone adhesives) Reactive adhesives (multi-part adhesives, one-part adhesives ); Types by origin: natural and synthetic; Structural adhesives: structure properties and applications of epoxies, urethanes adhesives, acrylic adhesives, and phenolic adhesives; Water-based adhesives.
Module-3
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Module-4
PAINTS AND LUBRICANTS: Paints: Introduction; Components: Vehicle (Binder, thinner), Pigment and filler, Additives; Introduction to colour-changing paint; Varieties of paints: primer and its needs, emulsion paints, varnish resins, properties of shellac, anti-graffiti coatings (sacrificial coating, non-bonding coating), anti-climb paint, anti-fouling paint, luminous paints; paint and environment. Lubricants: Introduction; Properties (Formulation, Additives); Types of lubricants (Base oil groups, Bio-lubricants, Synthetic oils, Solid lubricants, Aqueous lubrication); Applications by fluid types; Glaze (Compacted oxide layer glaze).
Module-5
APPLICATIONS OF NANOTECHNOLOGY IN ADHESIVES, PAINTS, AND LUBRICANT INDUSTRIES Importance of nano solder particles; nano-conductive Adhesives for nano-electronics, Interconnection: Introduction; nano isotropic conductive adhesives (nano-ICAs): with Ag nanowires, effect of Ag nanoparticles, Ni nano particles, with CNTs; Introduction to inkjet printable nano-ICAs and inks; Introduction to CNT-Based conductive nanocomposites for transparent, conductive, and flexible electronics. Importance of nanotechnology paints; nanomaterials in coatings and their functions (function, examples, and advantages); Potential environmental benefits of nanomaterials in coating; The nanolubricant approach: Examples and applications.
Course Outcomes:
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Question Paper Pattern:
- The question paper will have ten full questions carrying equal marks. Each full question consisting of 16 marks.
- There will be two full questions (with a maximum of four sub questions) from each module.
- Each full question will have sub question covering all the topics under a module.
- The students will have to answer five full questions, selecting one full question from each module.
Text Books:
- A textbook of engineering chemistry Shashi Chawla DhanpathRai and Co. (PVT) LTD, New Delhi First Edition, 2011
- Engineering Materials and Surface Coatings Dr. Narayana Hebbar N., Aparna Nadumane, Dr. Prasad Puthiyillam LAP-Lambert Academic Publishing. 978-613-995618-0 First Edition, 2018
Reference Books:
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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For detail Syllabus of all other subjects of BE 4th Sem Nano Technology, visit (Nano) 4th Sem Syllabus Subjects.
For all (CBSE & Non-CBSC) BE results, visit VTU BE all semester results direct links.