Plasticity: Engineering vs True Stress and Strain

Related lectures (32)

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Explores material response to impact and strain hardening, including adiabatic shear bands and their applications.

Explains stress-strain curves and necking phenomenon in mechanical testing.

Covers stiffness, strength, strain, stress, and strain measurement in structural mechanics.

Explores lamination, ductility, plastic deformation, and dislocations in materials, emphasizing the effects of strain rate and temperature.

Introduces internal stress and strain, material properties, and design considerations for axial loads and direct shear.

Explores material behavior through tensile curves, resistance, and stress analysis.

Covers axial loading, stress, strain, and their implications in deformable bodies.

Explains geometrically necessary dislocations in materials and their role in reducing work hardening.

Explores plastic deformation in compression testing, friction effects, hardness testing techniques, crystal defects, and micro-hardness tests.