Geometrically Necessary Dislocations in Materials

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Plasticity and Deformation in Metals

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

Empirical Constitutive Relations

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

Mechanical Properties & Strengthening Mechanisms

Explores mechanical properties, plastic deformation, dislocations, strengthening mechanisms, and high temperature plasticity in alloys.

Structural Mechanics: Beam Bending and Boundary Conditions

Explores the moment-curvature relation for beams, emphasizing stress distribution and typical boundary conditions.

Generalized Hooke Law: Deformation and Stiffness Matrices

Explores the Generalized Hooke Law, stiffness matrices, and deformation effects in materials.

Mechanical Behavior of Materials: Deformation & Fatigue

Explores deformation mechanisms, cyclic loading, and fatigue phenomena in materials.

Kinetics of Dislocations

Explores the kinetics of dislocations, stress fields, and interactions with point defects and extended defects.

Dislocation Mechanisms: Part 4

Explores dislocation mechanisms in crystals, including sliding plane deviations and screw dislocations.

Relative Deformation in 3D: Strain Matrix

Explores relative deformation in 3D through strain matrix and displacement gradient, emphasizing constraints, stress-strain relations, and equilibrium equations.

Thermally Activated Dislocation Motion

Explores thermally activated dislocation motion and physically based constitutive models in materials at high strain rates.