Learn · Mechanical Behaviour of Materials (Part - I)

Lecture 21 of 45week-06

Lecture 21: Dislocation Motion Glide

Prof. Shashank Shekhar Prof. Sudhanshu Shekhar Singh · IIT Kanpur

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Mechanical Behaviour of Materials (Part - I), IIT Kanpur (at NPTEL)
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CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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All the lectures

  1. Lecture 1 : Introduction Video
  2. Lecture 2 : Origin of Elasticity Video
  3. Lecture 3 : Stress as a Tensor Video
  4. Lecture 4 : Principal Stress Video
  5. Lecture 5 : Mohr's Circle Video
  6. Lecture 6 : Stress-Strain Relation Video
  7. Lecture 07 : Viscoelasticity Video
  8. Lecture 08 : Tensile Testing Video
  9. Lecture 09 : Universal Testing Machine Video
  10. Lecture 10 : Flow Stress Video
  11. Lecture 11 : Yield Criterion: Basics Video
  12. Lecture 12 : Yield Criterions: Tresca, Von-Mises Video
  13. Lecture 13 : Effective Stress_Effective Strain Video
  14. Lecture 14: Plastic Instability Video
  15. Lecture 15: Effect of Strain-rate and Temperature Video
  16. Lecture 16: Dislocations: Discovery Video
  17. Lecture 17: Dislocations: Fundamentals Video
  18. Lecture 18: Dislocations: Characteristics Video
  19. Lecture 19: Stress and Strain Fields of Dislocations Video
  20. Lecture 20: Energy of Dislocations Video
  21. Lecture 21: Dislocation Motion Glide Video
  22. Lecture 22: Cross-slip of Dislocations Video
  23. Lecture 23: Climb motion of Dislocations Video
  24. Lecture 24: Steps in Dislocations Video
  25. Lecture 25: Slip Systems Video
  26. Lecture 26: More on Slip Systems Video
  27. Lecture 27: Critical Resolved Shear Stress Video
  28. Lecture 28: Dislocation Interactions Video
  29. Lecture 29: Image Forces Video
  30. Lecture 30: Partial Dislocations Video
  31. Lecture 31: Strengthening Mechanisms Video
  32. Lecture 32: Precipitation Strengthening: Basic Criteria Video
  33. Lecture 33: Precipitation Strengthening: Precipitate Characteristics Video
  34. Lecture 34: Precipitation Strengthening: Mechanisms Video
  35. Lecture 35: Effect of Temperature: Dispersion Strengthening Video
  36. Lecture 36: Solid Solution Strengthening: Basics Video
  37. Lecture 37: Solid Solution Strengthening: Interaction with Dislocations Video
  38. Lecture 38: Solid Solution Strengthening: Yield Point Phenomenon Video
  39. Lecture 39: Grain Boundary Strengthening Video
  40. Lecture 40: Strain Hardening: Single Xtal and Poly Crystal Deformation, Tylor Hardening Video
  41. Lecture 41: Strain Hardening: Dislocation Multiplication, Intersection and Locks Video
  42. Lecture 42: Summary of Strengthening Mechanisms Video
  43. Lecture 43: Hardness Testing Video
  44. Lecture 44: Impact Testing Video
  45. Lecture 45: Mechanical Behaviour of Composites Video