Cyclic Deformation and Fatigue

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Geometrically Necessary Dislocations in Materials

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

Hexagonal Lattice in Mg Alloys

Covers the hexagonal lattice in Mg alloys, strengthening mechanisms, intermetallic structural alloys, and failure case analysis.

Mechanical Properties and Deformation Analysis

Explores mechanical properties, deformation analysis, and material behavior under various conditions, emphasizing the trade-off between hardness and ductility.

Material Response: FCC-BCC-HCP

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

Plastic Deformation: Introduction to the Dislocation Model

Covers plastic deformation, dislocation model, stages, shear stress, distortion, dislocation loops, strain hardening, and crystal growth.

Thermally Activated Dislocation Motion

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

Mechanical Testing: Tensile Properties

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

Mechanical Tests: Creep and Fracture Mechanics

Explores creep tests, deformation, and fracture mechanics in mechanical tests.

Materials Properties: Ductility, Hardness, Toughness

Explores materials' ductility, hardness, and toughness, covering dislocations, hardening mechanisms, and polymer behavior.

Polymer Plasticity: Yield and Deformation

Explores plastic deformation of polymers, focusing on yielding and entanglement.