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Concept

Deformation (engineering)

Related lectures (32)

Hardening Elasto-Plasticity

Covers plastic flow, elastic domain, yield function, hardening rule, and stress-strain relationship in hardening elasto-plasticity models.

Mechanical Testing: Tensile Properties

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

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.

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.

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.

Deformation Part 2: Plasticity and Torsion Tests Log in to Mediaspace to watch this video

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

Generalized Hooke Law: Deformation and Stiffness Matrices Log in to Mediaspace to watch this video

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

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

Explores deformation mechanisms, cyclic loading, and fatigue phenomena 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.

Elastic Deformation Mechanics Log in to Mediaspace to watch this video

Explores elastic deformation mechanics, covering topics like young modulus, stiffness, and thermal expansion.

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.

Plastic Deformation: Compression and Hardness Testing Log in to Mediaspace to watch this video

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

Introduction to Structural Mechanics Log in to Mediaspace to watch this video

Covers the basics of structural mechanics, including static forces, stress, strain, and structural elements like bars, cables, trusses, and beams.

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.

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

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

Deformation and Diffusion in Crystals Log in to Mediaspace to watch this video

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

Elastic Deformation: Materials Behavior & Homogenization Log in to Mediaspace to watch this video

Explores elastic deformation, thermal expansion, and homogenization techniques in materials behavior.

Deformation and Fatigue Phenomenon Log in to Mediaspace to watch this video

Explores deformation and fatigue under cyclic stresses in materials, including plastic deformation, cyclic hardening, and the influence of environmental factors.

Material Response: FCC-BCC-HCP Log in to Mediaspace to watch this video

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

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.