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Concept

Shear modulus

Related lectures (32)

Understanding Viscosity: Newtonian Fluids

Explores viscosity in Newtonian fluids, discussing shear stress, shear strain rate, and compressibility, with examples of shear thickening and shear thinning behaviors.

Elasticity: Isotropic Solids

Explores elasticity in isotropic solids, including hydrostatic pressure, Young's modules, and shear deformation.

Elasticity and Deformation

Covers stress, strain, modulus of elasticity, and material behavior under different loads.

Shear and Bearing Stresses

Explores shear and bearing stresses, including plasticity, creep, Hooke's Law, and allowable stresses in engineering design.

Torsion of Axisymmetric Cross Sections

Covers the analysis of members under pure torsion and circular bars subjected to torsion, including shear stresses and angle of twist.

Beams under nonuniform bending: Shear stresses and shear flow

Explores shear stresses and shear flow in beams under nonuniform bending, emphasizing the distribution of shear stresses and shear flow.

Mechanical Properties I: Elastic and Plastic Deformation

Explores elastic and plastic deformation in materials, including tensile tests, modulus of elasticity, and structural design.

Mechanical Properties of Materials: Elastic Limit and Dislocations

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

Elasticity and Deformation

Covers elasticity, deformation, stress-strain relationships, anisotropy, measurement methods, yield strength, and energy storage in materials.

MEMS and NEMS Systems

Covers physical models for micro and nanosystems, MEMS and NEMS devices, RF resonators, nanotube-based systems, and mechanical responses in materials.

Beams under nonuniform bending: Shear stresses and built-up beams

Covers shear stresses in beams and built-up beams, including shear flow calculations and stress superimposition.

Structural Mechanics: Beam Bending and Boundary Conditions Log in to Mediaspace to watch this video

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

Simple Shear: General Notions and Applications Log in to Mediaspace to watch this video

Explores simple shear, shear stress, strain energy, stress analysis, and torsional shear stress in simple twist.

Torsion: Deriving Hooke's Law and Solving Torsion Problems Log in to Mediaspace to watch this video

Covers torsional loads, Hooke's law derivation, solving problems, and examples in hollow and composite shafts.

Deformation Course: Part 3 Log in to Mediaspace to watch this video

Explores stiffness, types of bonds, glass transition, and elasticity in materials under stress.

Rigorous Bounds: Isotropic Phases Log in to Mediaspace to watch this video

Explores rigorous upper and lower bounds for isotropic phase composites and their microstructure arrangement, focusing on laminated plates and stress-strain relationships.

Beam Bending I Log in to Mediaspace to watch this video

Covers stress, strain tensors, material constants, and beam bending fundamentals.

Shear Stresses in Beams Log in to Mediaspace to watch this video

Explores shear stresses in beams, including their distribution and calculation of shear and moment diagrams.

Composite Elastic Constants Log in to Mediaspace to watch this video

Covers the derivation of exact results for small strains in composite materials and the implications of experimental data outside these limits.

Merchant's Law: Shear Stress and Cutting Force Relationship Log in to Mediaspace to watch this video

Explains the shear stress and cutting force relationship based on Merchant's Law.