Learn · Defects in Crystalline Solids (Part-II)

Lecture 11 of 17Week 3 - Dislocation structure in ionic crystals and superlattices

Lec 11: Dislocation structure in superlattices

Prof. Shashank Shekhar · IIT Kanpur

Credits and licence

From
Defects in Crystalline Solids (Part-II), IIT Kanpur (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. Lec1: Dislocation structure in FCC Video
  2. Lec2: Partial dislocations in FCC Video
  3. Lec3: Thompsons Tetrahedron Video
  4. Lec4: Dislocation lock in FCC Video
  5. Lec5: Other defects in FCC (Twins and Frank Partial) Video
  6. Lec 6: Dislocation structure in BCC Video
  7. Lec7: Soft core and Hard core for Screw dislocation in BCC Video
  8. Lec 8: Dislocation structure in HCP Video
  9. Lec 9: Burger vector and partial dislocation in HCP Video
  10. Lec 10: Dislocation structure in ionic crystal Video
  11. Lec 11: Dislocation structure in superlattices Video
  12. Lec 12: Stacking fault and Kear-Wilsdorf lock in superlattices Video
  13. Lec 13: Dislocation interaction & Strain hardening Video
  14. Lec 14: Origin and Nucleation of dislocations Video
  15. Lec 15: Multiplication of dislocations Video
  16. Lec 16: Interactin of point defects and dislocation - Solid Solution Strengthening Video
  17. Lec 17: Cottrell atmosphere and Yield-point phenomenon Video