# Fundamentals of Surface Engineering: Mechanisms, Processes and Characterizations - Institution: IIT Roorkee - Department: Mechanical Engineering - Teacher: Prof. D. K. Dwivedi - Level: Undergraduate - Language: English - Subjects: Engineering - Source: [NPTEL](https://nptel.ac.in/courses/112107248) - Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.) - Syllabus: [at the source](https://nptel.ac.in/courses/112107248) - Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words) ## Lectures 1. [Introduction and need of surface engineering](https://invisiblenetwork.ai/learn/nptel/112107248/2ec77875b88e) (Video) 2. [Surface/sub-surface regions and properties of importance for surface engineering](https://invisiblenetwork.ai/learn/nptel/112107248/63d57654e89a) (Video) 3. [Surface properties and their modification](https://invisiblenetwork.ai/learn/nptel/112107248/2076f3a5bef9) (Video) 4. [Classification of surface modification techniques I](https://invisiblenetwork.ai/learn/nptel/112107248/46280af2ed6f) (Video) 5. [Classification of surface modification techniques II](https://invisiblenetwork.ai/learn/nptel/112107248/23585e408942) (Video) 6. [Comparison of surface modification techniques and scope of surface engineering](https://invisiblenetwork.ai/learn/nptel/112107248/8c71b6496b20) (Video) 7. [Scope of surface engineering I](https://invisiblenetwork.ai/learn/nptel/112107248/a1a6c050a9fc) (Video) 8. [Surface properties for wear and friction resistance I](https://invisiblenetwork.ai/learn/nptel/112107248/2981be96c434) (Video) 9. [Surface properties for wear and friction resistance II](https://invisiblenetwork.ai/learn/nptel/112107248/c864d45ea4b6) (Video) 10. [Surface properties for wear and friction resistance III](https://invisiblenetwork.ai/learn/nptel/112107248/cbcbc05fcf54) (Video) 11. [Issues and application of surface modification](https://invisiblenetwork.ai/learn/nptel/112107248/aac61639a081) (Video) 12. [Surface damage: type and categories](https://invisiblenetwork.ai/learn/nptel/112107248/b65ddbad2a46) (Video) 13. [Surface damage: Adhesive wear I](https://invisiblenetwork.ai/learn/nptel/112107248/af44b1d447f3) (Video) 14. [Surface damage: Adhesive wear II](https://invisiblenetwork.ai/learn/nptel/112107248/36ca712c517a) (Video) 15. [Surface damage: Classical law of adhesive wear and abrasive wear](https://invisiblenetwork.ai/learn/nptel/112107248/cc66667db342) (Video) 16. [Surface damage: Abrasive wear I](https://invisiblenetwork.ai/learn/nptel/112107248/79f0a79146e8) (Video) 17. [Surface damage: Abrasive wear II](https://invisiblenetwork.ai/learn/nptel/112107248/6b1f36ad8c3a) (Video) 18. [Surface damage: Erosive wear](https://invisiblenetwork.ai/learn/nptel/112107248/5688cdb1c973) (Video) 19. [Surface damage: Melting wear and corrosive wear](https://invisiblenetwork.ai/learn/nptel/112107248/7a051b34b9a3) (Video) 20. [Surface damage: Diffusive wear and evaluation of surface damage](https://invisiblenetwork.ai/learn/nptel/112107248/8ce43fd6fd50) (Video) 21. [Properties and mode of wear](https://invisiblenetwork.ai/learn/nptel/112107248/cc807a5c3a47) (Video) 22. [Metal systems](https://invisiblenetwork.ai/learn/nptel/112107248/352c78832ebb) (Video) 23. [Thermal barrier coatings](https://invisiblenetwork.ai/learn/nptel/112107248/4cda5d3c1ede) (Video) 24. [Functionally graded materials and other materials](https://invisiblenetwork.ai/learn/nptel/112107248/605afad58336) (Video) 25. [Surface modification techniques: Principle of controlling surface metallurgy](https://invisiblenetwork.ai/learn/nptel/112107248/5e514d1db5ba) (Video) 26. [Surface modification techniques: Controlling surface metallurgy I](https://invisiblenetwork.ai/learn/nptel/112107248/678b4260af41) (Video) 27. [Surface modification techniques: Controlling surface metallurgy II](https://invisiblenetwork.ai/learn/nptel/112107248/78bc3f21d0f3) (Video) 28. [Surface modification techniques: Controlling surface metallurgy III](https://invisiblenetwork.ai/learn/nptel/112107248/f2335a2956b2) (Video) 29. [Surface modification techniques: Controlling surface metallurgy IV](https://invisiblenetwork.ai/learn/nptel/112107248/f5b184e397a5) (Video) 30. [Surface modification techniques: Changing surface composition](https://invisiblenetwork.ai/learn/nptel/112107248/a278b5c2ae81) (Video) 31. [Surface modification techniques: Carburizing I](https://invisiblenetwork.ai/learn/nptel/112107248/5aa8765128d1) (Video) 32. [Surface modification techniques: Carburizing II](https://invisiblenetwork.ai/learn/nptel/112107248/d773fe70a6df) (Video) 33. [Surface modification techniques: Carburizing and Cyaniding](https://invisiblenetwork.ai/learn/nptel/112107248/51680ff73df4) (Video) 34. [Surface modification techniques: Nitriding](https://invisiblenetwork.ai/learn/nptel/112107248/959bad2a1951) (Video) 35. [Surface modification techniques: Plasma carburizing & plasma nitriding](https://invisiblenetwork.ai/learn/nptel/112107248/9b4124e09c65) (Video) 36. [Surface modification techniques: Vacuum based surface modification I](https://invisiblenetwork.ai/learn/nptel/112107248/dd8998d603d2) (Video) 37. [Surface modification techniques: Ion implantation and ion plating](https://invisiblenetwork.ai/learn/nptel/112107248/50ef4487311c) (Video) 38. [Surface modification techniques: Sputtering and Ion beam assisted deposition](https://invisiblenetwork.ai/learn/nptel/112107248/fbbd755ef6c0) (Video) 39. [Surface modification techniques: Chemical vapour deposition and boronizing](https://invisiblenetwork.ai/learn/nptel/112107248/67dd4af1ad47) (Video) 40. [Surface modification techniques: Laser alloying](https://invisiblenetwork.ai/learn/nptel/112107248/5555f3c778c6) (Video) 41. [Surface modification techniques: Laser nitriding and developing surface layer](https://invisiblenetwork.ai/learn/nptel/112107248/ceb5ed1deedd) (Video) 42. [Surface modification techniques: Fundamentals of surface modification by weld surfacing and thermal spraying](https://invisiblenetwork.ai/learn/nptel/112107248/6c6ca40f8581) (Video) 43. [Surface modification techniques: Fundamentals of surface modification by weld surfacing](https://invisiblenetwork.ai/learn/nptel/112107248/e6451fdf3745) (Video) 44. [Surface modification techniques: Weld surfacing processes](https://invisiblenetwork.ai/learn/nptel/112107248/19f952499d07) (Video) 45. [Surface modification techniques: Weld surfacing I](https://invisiblenetwork.ai/learn/nptel/112107248/c7c9c0ce946a) (Video) 46. [Surface modification techniques: Weld surfacing II](https://invisiblenetwork.ai/learn/nptel/112107248/c8fb4e0c3e00) (Video) 47. [Surface modification techniques: Weld surfacing III](https://invisiblenetwork.ai/learn/nptel/112107248/38b6047a1d87) (Video) 48. [Surface modification techniques: Laser cladding](https://invisiblenetwork.ai/learn/nptel/112107248/69354ce11279) (Video) 49. [Surface modification techniques: Principle of thermal spraying](https://invisiblenetwork.ai/learn/nptel/112107248/cb6eeff8f9da) (Video) 50. [Surface modification techniques: Flame spraying](https://invisiblenetwork.ai/learn/nptel/112107248/56c50566ba37) (Video) 51. [Surface modification techniques: Improving the performance of flame spray coating](https://invisiblenetwork.ai/learn/nptel/112107248/51efeceede27) (Video) 52. [Surface modification techniques: HVOF and Detonation spraying](https://invisiblenetwork.ai/learn/nptel/112107248/7ede722d80bb) (Video) 53. [Surface modification techniques: Cold spraying, arc spraying](https://invisiblenetwork.ai/learn/nptel/112107248/e861b87c8404) (Video) 54. [Surface modification techniques: Plasma spraying, electroplating, electroless plating](https://invisiblenetwork.ai/learn/nptel/112107248/29b4b774623d) (Video) 55. [Characterization of modified surfaces: Surface roughness and thickness I](https://invisiblenetwork.ai/learn/nptel/112107248/8bb38b1f78b0) (Video) 56. [Characterization of modified surfaces: Surface roughness and thickness II](https://invisiblenetwork.ai/learn/nptel/112107248/a04b70325e8f) (Video) 57. [Characterization of modified surfaces: Thickness and soundness](https://invisiblenetwork.ai/learn/nptel/112107248/66b2c4ad4237) (Video) 58. [Characterization of modified surfaces: Soundness and mechanical properties](https://invisiblenetwork.ai/learn/nptel/112107248/0776d2600b78) (Video) 59. [Characterization of modified surfaces: Metallography](https://invisiblenetwork.ai/learn/nptel/112107248/e3c747892cd4) (Video) 60. [Characterization of modified surfaces: Wear behavior](https://invisiblenetwork.ai/learn/nptel/112107248/d61193bf5df9) (Video) 61. [Live Session 27-09-2019](https://invisiblenetwork.ai/learn/nptel/112107248/2ec77875b88e-2) (Video)