ME-331: Solid mechanics

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Lectures in this course (36)

Plasticity: Bending of an Elastic-Perfectly-Plastic Beam

Covers the bending of an elastic-perfectly-plastic beam and its key characteristics.

Plasticity: The Taylor-Quinney Experiment

Discusses the Taylor-Quinney Experiment, uniaxial loading, torsion, effective stress, and hardening.

Plasticity: Engineering vs True Stress and Strain

Explores the conversion from engineering to true stress and strain measures, highlighting their impact on material behavior.

Linear Elasticity: Basics and Material Functions

Introduces the basics of linear elasticity, material functions, and stress-strain relationships in isotropic materials.

Linear Elasticity: Basics and Hooke's Law

Explores linear elasticity, Hooke's Law, isotropic materials, and thermal expansion effects.

Plasticity: Tensile Ductility

Explores plasticity, tensile ductility, stress-strain curves, radiation-induced embrittlement, and necking in materials.

Linear Elasticity: Equations of Linear Elasticity

Covers the equations of linear elasticity for static problems with small strain, emphasizing uniqueness of solutions and Navier's Equations.

Linear Elasticity: Thin Film on a Substrate

Explores stresses in thin films on substrates, discussing equal displacements, shear stresses, and practical applications in microelectronics.

Plasticity: Work Hardening and Plastic Strain Evolution

Explores the evolution of hardening and plastic strain in materials, emphasizing the relationship between stress increments and plastic strains.

Hyperelasticity: Basic Theory and Applications

Covers hyperelasticity basics, including stress-strain response, energy density, and isotropic materials.

Linear Elasticity: Channel Die Compression with Friction

Explores linear elasticity in confined compression with friction and stress distributions.

Hyperelasticity: Models for Hyperelastic Materials

Explores hyperelasticity, constitutive models, incompressibility, and stiffness response in isotropic materials.

Hyperelasticity: More Examples

Explores hyperelasticity through examples, focusing on the 'Channel Die Compression' problem and the behavior of Neo-Hookean materials.

Hyperelasticity: Recap and Application

Covers the stress-stretch relationship in hyperelasticity, incompressible materials, and solving boundary value problems, with an application in customizing sports shoe stiffness.

Hyperelasticity: Inflation of a Balloon

Explores hyperelasticity through the inflation of a balloon, discussing force balance, material behavior, and boundary conditions.

Hyperelasticity: Cavitation

Covers the expansion of a spherical void under external pressure and its implications.

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