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Learn · Joining Technologies for Metals

Lecture 6 of 60Week 2

Principle of Fusion Welding Processes: Gas Welding

Prof. Dheerendra Kumar Dwivedi · IIT Roorkee

Credits and licence

From
Joining Technologies for Metals, IIT Roorkee (at NPTEL)
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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All the lectures

  1. Introduction: Manufacturing and Joining YouTube
  2. Fundamental mechanisms of Joining YouTube
  3. Classification of Joining Processes YouTube
  4. Heat Generation in Welding YouTube
  5. Protection of Weld Metal YouTube
  6. Principle of Fusion Welding Processes: Gas Welding YouTube
  7. Fundamentals of Welding YouTube
  8. Physics of Welding Arc YouTube
  9. Shielded Metal Arc Welding YouTube
  10. Gas Tungsten Arc Welding YouTube
  11. Newer variants of Gas tungsten arc welding YouTube
  12. Gas metal arc welding YouTube
  13. Submerged arc welding YouTube
  14. Electro-slag and Electro-gas welding YouTube
  15. Laser beam welding YouTube
  16. Brazing YouTube
  17. Soldering and braze welding YouTube
  18. Fundamentals of resistance welding YouTube
  19. Resistance welding processes: spot and seam welding YouTube
  20. Flash butt welding YouTube
  21. Adhesive joining YouTube
  22. Weld bonding YouTube
  23. Solid state joining technologies: Fundamentals YouTube
  24. Ultrasonic welding YouTube
  25. Diffusion welding YouTube
  26. Explosive welding YouTube
  27. Magnetic pulse welding YouTube
  28. Weld thermal cycle YouTube
  29. Heat affected zone and weld thermal cycle: I YouTube
  30. Heat affected zone and weld thermal cycle: II YouTube
  31. Solidification of weld metal YouTube
  32. Metallurgical transformations in weld and heat affected zone of steels YouTube
  33. Residual Stresses in Weld Joints YouTube
  34. Solidification cracking and their control YouTube
  35. Cracking of Welded Joints II: Cold Cracks YouTube
  36. Understanding Weldability: Introduction - I YouTube
  37. Understanding Weldability: Introduction - II YouTube
  38. Metal Properties and Weldability - I YouTube
  39. Metal Properties and Weldability - II YouTube
  40. Weldability of Work Hardenable Metals YouTube
  41. Weldability of Work Hardenable and Precipitation Strengthened Metals YouTube
  42. Weldability of Precipitation Strengthened Metals YouTube
  43. Weldability of Metals Strengthened by Grain Refinement, dispersion Hardening and Transformation Hardening YouTube
  44. Weldability of Transformation Hardening Metals YouTube
  45. Weldability of Metals: Combination of Strengthening Mechanisms YouTube
  46. Weldability Consideration YouTube
  47. Weldability of Carbon and Alloy Steel - I YouTube
  48. Weldability of Carbon and Alloy Steel - II YouTube
  49. Weldability of Carbon and Alloy Steel - III YouTube
  50. Weldability of Low Carbon Steel and Mild Steel YouTube
  51. Weldability of Medium Carbon Steel and High Carbon Steel YouTube
  52. Weldability of High Strength Low Alloy Steels YouTube
  53. Weldability of HTLA Steel - I YouTube
  54. Weldability of HTLA Steel - II YouTube
  55. Weldability of Cr-Mo Steel - I YouTube
  56. Weldability of Cr-Mo Steel - II YouTube
  57. Weldability of Pre-coated Steel - I YouTube
  58. Weldability of Pre-coated Steel - II YouTube
  59. Weldability of Stainless Steel - I YouTube
  60. Weldability of Stainless Steel - II YouTube