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Friday 28 August 2015

Engineering Fracture Mechanics

1. Mod-01 Lec-01 EFM Course Outline
2. Mod-01 Lec-02 Spectacular Failures
3. Mod-01 Lec-03 Lessons from Spectacular Failures
4. Mod-01 Lec-04 LEFM and EPFM
5. Mod-01 Lec-05 Fracture Mechanics is Holistic
6. Mod-01 Lec-06 Fatigue Crack Growth Model
7. Mod-01 Lec-07 Crack Growth and Fracture Mechanisms
8. Mod-02 Lec-08 Elastic Strain Energy
9. Mod-02 Lec-09 Fracture Strength by Griffith
10. Mod-02 Lec-10 Energy Release Rate
11. Mod-02 Lec-11 Utility of Energy Release Rate
12. Mod-02 Lec-12 Pop-in Phenomenon
13. Mod-03 Lec-13 Displacement and Stress Formulations
14. Mod-03 Lec-14 Forms of Stress Functions
15. Mod-04 Lec-15 Airy's Stress Function for Mode-I
16. Mod-04 Lec-16 Westergaard Solution of Stress Field for Mode-I
17. Mod-04 Lec-17 Displacement Field for Mode-I
18. Mod-04 Lec-18 Relation between KI and GI
19. Mod-04 Lec-19 Stress Field in Mode-II
20. Mod-04 Lec-20 Generalised Westergaard Approach
21. Mod-04 Lec-21 William's Eigen Function Approach
22. Mod-04 Lec-22 Multi-parameter Stress Field Equations
23. Mod-04 Lec-23 Validation of Multi-parameter Field Equations
24. Mod-05 Lec-24 Discussion Session-I
25. Mod-06 Lec-25 Evaluation of SIF for Various Geometries
26. Mod-06 Lec-26 SIF for Embedded Cracks
27. Mod-06 Lec-27 SIF for Surface Cracks
28. Mod-06 Lec-28 Modeling of Plastic Deformation
29. Mod-06 Lec-29 Irwin's Model
30. Mod-06 Lec-30 Dugdale Model
31. Mod-06 Lec-31 Fracture Toughness Testing
32. Mod-06 Lec-32 Plane Strain Fracture Toughness Testing
33. Mod-06 Lec-33 Plane Stress Fracture Toughness Testing
34. Mod-07 Lec-34 Paris Law and Sigmoidal Curve
35. Mod-07 Lec-35 Crack Closure
36. Mod-07 Lec-36 Crack Growth Models
37. Mod-08 Lec-37 J-Integral
38. Mod-08 Lec-38 HRR Field and CTOD
39. Mod-08 Lec-39 FAD and Mixed Mode Fracture
40. Mod-08 Lec-40 Crack Arrest and Repair Methodologies
41. Mod-09 Lec-41 Discussion Session - II