Learn · Mechanics of Sheet Metal Forming

Lecture 10 of 24WEEK 4 (UNIT 4): STAMPING ANALYSIS; LOAD INSTABILITY AND TEARING

Lec 10: Load instability and tearing

Prof. R Ganesh Narayanan · IIT Guwahati

Credits and licence

From
Mechanics of Sheet Metal Forming, IIT Guwahati (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.
Who can watch
Tweens profiles and older. How courses are placed

All the lectures

  1. Lec 1 : Introduction to sheet forming and tensile test of sheets Video
  2. Lec 2: Tensile test, effect of properties, exercise problem Video
  3. Lec 3: Sheet deformation processes Video
  4. Lec 4: Sheet deformation processes (contd) Video
  5. Lec 5: Sheet deformation processes (contd) Video
  6. Lec 6 : Sheet deformation in plane stress Video
  7. Lec 7: Sheet deformation in plane stress (contd) Video
  8. Lec 8: Stamping analyses Video
  9. Lec 9: Load instability and tearing Video
  10. Lec 10: Load instability and tearing Video
  11. Lec 11: Formability testing of sheet metals Video
  12. Lec 12: Sheet formability Video
  13. Lec 13: sheet formability (contd) Video
  14. Lec 14: Bending of sheets Video
  15. Lec 15: Bending of sheets (contd) Video
  16. Lec 16: Cup deep drawing Video
  17. Lec 17: deep drawing, redrawing, ironing of cup Video
  18. Lec 18: stretching of sheet Video
  19. Lec 19: Hydroforming Video
  20. Lec 20: Yield functions with sheet anisotropy Video
  21. Lec 21: Demonstration of sheet forming experiments Video
  22. Live Session 08-03-2024 Video
  23. Live Session 05-03-2025 Video
  24. Live Session 04-04-2025 Video