Fundamentals of Surface Engineering: Mechanisms,Processes and Characterizations

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About Course

https://youtu.be/69OXymlelyY

Fundamentals of Surface Engineering: Mechanisms, Processes, and Characterizations.

The course content is designed to have a systematic and comprehensive understanding of various aspects related to surface engineering of metallic components for enhanced tribological life.

It is proposed to include fundamental mechanisms of wear such as adhesive, abrasive, erosive, cavitation, corrosion, etc., governing laws, materials properties importance for improved wear resistance under different wear conditions, materials increased tribological life, processes for engineering surfaces of three board categories a) regulating the micro-structure without changing chemical composition b) modification of the chemical composition of near-surface layers and c) developing of films, coating, and cladding on the.

Methods of the characterization needed for evaluating the metallurgical and mechanical and tribological properties and performance of engineered surfaces shall also be presented. Presentations will be supported with case studies for effective communication of concepts and procedures. Case studies will be taken up regarding surface engineering of various metal systems like ferrous and non-ferrous metals using different approaches discussed.

Fundamentals of Surface Engineering INTENDED AUDIENCE: UG and PG Student, Research Scholar & Practicing Engineers

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What Will You Learn?

  • Week 1: Introduction
  • Week 2: Introduction
  • Week 3: Surface damage
  • Week 4: Surface damage
  • Week 5: Materials for wear-resistant applications
  • Week 6: Processes for controlling wear: Structural Modification
  • Week 7: Processes for controlling wear: Structural Modification
  • Week 8: Processes for controlling wear: Structural Modification
  • Week 9: Processes for controlling wear: Composition Modification & Weld Surfacing
  • Week 10: Processes for Controlling wear: Coating & Cladding
  • Week 11: Processes for Controlling wear: Coating & Overlays
  • Week 12: Processes for Controlling wear: Coating & Characterization

Course Content

Fundamentals of Surface Engineering: Mechanisms,Processes and Characterizations

  • Fundamentals of Surface Engineering Mechanisms,Processes and Characterizations
    00:00
  • Introduction and need of surface engineering
    00:00
  • Surface/sub-surface regions and properties of importance for surface engineering
    00:00
  • Surface properties and their modification
    00:00
  • Classification of surface modification techniques I
    00:00
  • Classification of surface modification techniques II
    00:00
  • Scope of surface engineering I
    00:00
  • Comparison of surface modification techniques and scope of surface engineering
    00:00
  • Surface properties for wear and friction resistance I
    00:00
  • Surface properties for wear and friction resistance II
    00:00
  • Surface properties for wear and friction resistance III
    00:00
  • Issues and application of surface modification
    00:00
  • Surface damage: type and categories
    00:00
  • Surface damage: Adhesive wear I
    00:00
  • Surface damage: Adhesive wear II
    00:00
  • Surface damage: Classical law of adhesive wear and abrasive wear
    00:00
  • Properties and mode of wear
    00:00
  • Thermal barrier coatings
    00:00
  • Functionally graded materials and other materials
    00:00
  • Surface modification techniques: Principle of controlling surface metallurgy
    00:00
  • Surface modification techniques: Controlling surface metallurgy I
    00:00
  • Surface modification techniques: Controlling surface metallurgy II
    00:00
  • Surface modification techniques: Controlling surface metallurgy III
    00:00
  • Surface modification techniques: Controlling surface metallurgy IV
    00:00
  • Surface modification techniques: Changing surface composition
    00:00
  • Surface modification techniques: Carburizing I
    00:00
  • Surface modification techniques: Carburizing II
    00:00
  • Surface modification techniques: Nitriding
    00:00
  • Surface modification techniques: Vacuum based surface modification I
    00:00
  • Surface modification techniques: Ion implantation and ion plating
    00:00
  • Surface modification techniques: Sputtering and Ion beam assisted deposition
    00:00
  • Surface modification techniques: Chemical vapour deposition and boronizing
    00:00
  • Surface modification techniques: Laser alloying
    00:00
  • Surface modification techniques: Carburizing and Cyaniding
    00:00
  • Surface modification techniques: Plasma carburizing & plasma nitriding
    00:00
  • Surface damage: Abrasive wear I
    00:00
  • Surface damage: Abrasive wear II
    00:00
  • Surface damage: Erosive wear
    00:00
  • Surface damage: Melting wear and corrosive wear
    00:00
  • Surface modification techniques: Laser nitriding and developing surface layer
    00:00
  • Surface modification techniques: Fundamentals of surface modification by weld surfacing and thermal
    00:00
  • Surface modification techniques: Fundamentals of surface modification by weld surfacing
    00:00
  • Surface modification techniques: Weld surfacing processes
    00:00
  • Surface modification techniques: Weld surfacing I
    00:00
  • Surface damage: Diffusive wear and evaluation of surface damage
    00:00
  • Metal systems
    00:00
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