Deformation and Diffusion in Crystals

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Related lectures (38)

Kinetics of Dislocations

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

Plastic Deformation: Introduction to the Dislocation Model

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

Materials: from Chemistry to Properties

Explores materials' behavior under stress, covering plastic deformation, elasticity, and strengthening mechanisms.

Mechanical Properties of Materials: Elastic Limit and Dislocations

Covers the elastic limit, dislocations, and plasticity mechanisms of materials.

Materials Properties: Ductility, Hardness, Toughness

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

Plastic Deformation and Energy Accumulation Log in to Mediaspace to watch this video

Explores energy accumulation in materials during plastic deformation and the effects of dislocation density and heating.

Cyclic Deformation and Recrystallization Log in to Mediaspace to watch this video

Explores cyclic deformation, dislocation structures, fatigue resistance, and recrystallization kinetics.

Mechanical Behavior of Materials Log in to Mediaspace to watch this video

Explores large deformations, dislocations, grain boundaries, and material behavior under different conditions.

Dislocation Movement and Recrystallization Log in to Mediaspace to watch this video

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

Deformation and Dislocations Log in to Mediaspace to watch this video

Explores the sliding of dislocations in single crystals, plastic deformation, and stress fields induced by dislocations.

Lamination: Deformation, Ductility, and Dislocations Log in to Mediaspace to watch this video

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

Deformation and Rupture of Materials Log in to Mediaspace to watch this video

Explores the deformation and rupture of materials, including dislocation density, plastic deformation, and stress-strain relationships.

Geometrically Necessary Dislocations in Materials Log in to Mediaspace to watch this video

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

Plastic Deformation and Work Hardening Log in to Mediaspace to watch this video

Explores plastic deformation, work hardening, and strategies to reduce hardening in materials.

Dislocations and Deformation Log in to Mediaspace to watch this video

Explores dislocations in crystals, deformation mechanisms, and the effects of obstacles on dislocation movement.

Plasticity Physics of Single Crystals Log in to Mediaspace to watch this video

Explores plasticity in single crystals, including mechanisms of plastic flow and strain hardening, with a focus on dislocation behavior and geometrically necessary dislocations.

Mechanical Behavior of Materials: Deformation & Fatigue Log in to Mediaspace to watch this video

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

Dislocation Mechanisms: Part 4 Log in to Mediaspace to watch this video

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

Mechanical Properties & Strengthening Mechanisms Log in to Mediaspace to watch this video

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

Thermally Activated Dislocation Motion Log in to Mediaspace to watch this video

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

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