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Surface Engineering of Nanomaterials

Surface Engineering of Nanomaterials. Instructor: Prof. Kaushik Pal, Department of Mechanical and Industrial Engineering, IIT Roorkee. Surface engineering (SE) is a sub-discipline of Materials Science and Materials Engineering which deals with the surface of a solid and its modifications. The primary goal of SE of nanomaterials is to modify the properties of surface to improve its electrical and thermal properties, and to improve the compatibility of nanomaterials with some matrix when they are used as reinforcing fillers in composites for high performance applications. (from nptel.ac.in)

Lecture 16 - Synthesis, Processing and Characterization of Nanostructured Coatings

This lecture provides a brief introduction about the synthesis methods, processing conditions and characterization techniques for the preparation and analysis of nano-structured coatings.


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Lecture 01 - Tribology and its Classification
Lecture 02 - Friction Tribology
Lecture 03 - Wear and Corrosion
Lecture 04 - Lubrication
Lecture 05 - Effect of Tribology on Surface of Nanomaterials
Lecture 06 - Conventional Surface Engineering
Lecture 07 - Types of Surface Modifications
Lecture 08 - Physical Modifications
Lecture 09 - Chemical Modifications
Lecture 10 - Applications of Surface Engineering towards Nanomaterials
Lecture 11 - Deposition and Surface Modification Methods
Lecture 12 - Physical Vapor Deposition (PVD)
Lecture 13 - Chemical Vapor Deposition (CVD)
Lecture 14 - Advanced Surface Modification Practices
Lecture 15 - Advantages of Deposition for Surface Modification
Lecture 16 - Synthesis, Processing and Characterization of Nanostructured Coatings
Lecture 17 - Functional Coatings
Lecture 18 - Advanced Coating Practices
Lecture 19 - Characterization of Nanocoatings
Lecture 20 - Applications of Nanocoatings
Lecture 21 - Need of Advanced Methods for Surface and Coating Testings
Lecture 22 - Size Dependency in Nanostructures of Nanocoatings
Lecture 23 - Size Effect in Electrochemical Properties of Nanostructured Coatings
Lecture 24 - Size Effect in Mechanical Properties of Nanostructured Coatings
Lecture 25 - Size Effect in Physical and Other Properties of Nanostructured Coatings
Lecture 26 - Thin Films for Surface Engineering of Nanomaterials
Lecture 27 - Sputtering Techniques
Lecture 28 - Evaporation Processes
Lecture 29 - Thin Film Deposition through Gas Phase Techniques
Lecture 30 - Liquid Phase Techniques
Lecture 31 - Microencapsulation Processes
Lecture 32 - Microencapsulation: Kinetics of Release
Lecture 33 - Plating of Nanocomposite Coatings
Lecture 34 - Plating of Nanocomposite Coatings (cont.)
Lecture 35 - Advantages of Microencapsulation over Other Conventional Methods
Lecture 36 - Current Trends in Surface Modification of Nanomaterials
Lecture 37 - Current Trends in Surface Modification of Nanomaterials (cont.)
Lecture 38 - Current Trends in Surface Modification of Nanomaterials (cont.)
Lecture 39 - Modified Nanomaterials: In-use for Consumer Products
Lecture 40 - Main Problems in Synthesis of Modified Nanomaterials