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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 09 - Chemical Modifications

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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