Mechanical Properties & Strengthening Mechanisms

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Related lectures (31)

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Deformation and Diffusion in Crystals

Explores thermal activation, dislocations, diffusion, and the influence of solute atoms in crystal deformation.

Dislocation Movement and Recrystallization

Covers dislocation movement, obstacle effects, solute influence, and recrystallization kinetics.

Relaxation in Traction: Deformation and Hardening

Explores relaxation in traction, permanent deformation, hardening, and strain rate calculation.

Deformation Part 2: Plasticity and Torsion Tests

Delves into plasticity, torsion tests, hardness techniques, and material stability criteria.

Dislocation Mechanics

Explores the mechanics of dislocations in materials, including their movement, interaction, and impact on material properties.

Material Response: FCC-BCC-HCP

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

Empirical Constitutive Relations

Explores empirical constitutive relations, dislocation movement, and thermally activated motion in material science.

Plasticity and Deformation in Metals

Explores plasticity, work hardening, critical stress states, and deviatoric stresses in metals.

Taylor Impact and Shear Banding

Explains the impact of different structures on mechanical properties and introduces shear banding.

Mechanisms of Metal Plasticity

Explores metal plasticity mechanisms, including hardening by solid solution and precipitation, dislocation forests, and polymer behavior in relation to temperature and deformation speed.