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Fundamentals of Surface Engineering: Mechanisms,Processes and Characterizations

  • Course level: Beginner

Description

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

What Will I 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

Topics for this course

61 Lessons

Fundamentals of Surface Engineering: Mechanisms,Processes and Characterizations

Fundamentals of Surface Engineering Mechanisms,Processes and Characterizations00:00:00
Introduction and need of surface engineering00:00:00
Surface/sub-surface regions and properties of importance for surface engineering00:00:00
Surface properties and their modification00:00:00
Classification of surface modification techniques I00:00:00
Classification of surface modification techniques II00:00:00
Scope of surface engineering I00:00:00
Comparison of surface modification techniques and scope of surface engineering00:00:00
Surface properties for wear and friction resistance I00:00:00
Surface properties for wear and friction resistance II00:00:00
Surface properties for wear and friction resistance III00:00:00
Issues and application of surface modification00:00:00
Surface damage: type and categories00:00:00
Surface damage: Adhesive wear I00:00:00
Surface damage: Adhesive wear II00:00:00
Surface damage: Classical law of adhesive wear and abrasive wear00:00:00
Properties and mode of wear00:00:00
Thermal barrier coatings00:00:00
Functionally graded materials and other materials00:00:00
Surface modification techniques: Principle of controlling surface metallurgy00:00:00
Surface modification techniques: Controlling surface metallurgy I00:00:00
Surface modification techniques: Controlling surface metallurgy II00:00:00
Surface modification techniques: Controlling surface metallurgy III00:00:00
Surface modification techniques: Controlling surface metallurgy IV00:00:00
Surface modification techniques: Changing surface composition00:00:00
Surface modification techniques: Carburizing I00:00:00
Surface modification techniques: Carburizing II00:00:00
Surface modification techniques: Nitriding00:00:00
Surface modification techniques: Vacuum based surface modification I00:00:00
Surface modification techniques: Ion implantation and ion plating00:00:00
Surface modification techniques: Sputtering and Ion beam assisted deposition00:00:00
Surface modification techniques: Chemical vapour deposition and boronizing00:00:00
Surface modification techniques: Laser alloying00:00:00
Surface modification techniques: Carburizing and Cyaniding00:00:00
Surface modification techniques: Plasma carburizing & plasma nitriding00:00:00
Surface damage: Abrasive wear I00:00:00
Surface damage: Abrasive wear II00:00:00
Surface damage: Erosive wear00:00:00
Surface damage: Melting wear and corrosive wear00:00:00
Surface modification techniques: Laser nitriding and developing surface layer00:00:00
Surface modification techniques: Fundamentals of surface modification by weld surfacing and thermal00:00:00
Surface modification techniques: Fundamentals of surface modification by weld surfacing00:00:00
Surface modification techniques: Weld surfacing processes00:00:00
Surface modification techniques: Weld surfacing I00:00:00
Surface damage: Diffusive wear and evaluation of surface damage00:00:00
Metal systems00:00:00
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Fundamentals of Surface Engineering
Free

Enrolment validity: Lifetime