NPTEL :: Mechanical Engineering - Engineering Fracture Mechanics
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Concepts covered in this lecture : Material anisotropy in fracture toughness testing, Fracture toughness values for selected materials, Plane stress fracture toughness testing, Anti-buckling guide, Influence of panel width, Stable fracture followed by catastrophic fracture, Residual strength diagram, Apparent toughness, Feddersen's approach, Experimental validation, Conventional fatigue test, Questions to be answered in fracture mechanics.

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