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Mechanical Behavior of Materials Hindi
Online
12 Weeks
Free Quick Facts
| Medium Of Instructions | Mode Of Learning | Mode Of Delivery |
|---|---|---|
| English | Self Study | Video and Text Based |
Courses and Certificate Fees
| Fees Informations | Certificate Availability | Certificate Providing Authority |
|---|---|---|
| INR 1000 | yes | IIT Kanpur |
The Syllabus
- Introduction
- Elasticity, Definitions and units Originf of Elasticity
- Engineering Stress Strain Curve: Strength and Ductility
- True Stress- True Strain curve and Necking criterion
- Atomistic basis of elasticity
- Stress at a point & Poisson's ratio
- Normal stresses & Shear stresses
- Stress tensor: Representation of stresses & their independence
- Plane stress & stress on oblique plane
- Mohr's circle of stress
- Principal stresses and strains
- Concept of Strain
- State of Strain at a Point
- Hydrostatic and deviatoric stress state
- Elastic stress strain relations & Elastic constants
- Compliance and Stiffness tensor, and Elastic strain energy
- Yielding criteria for crystalline solids
- Atomistic mechanism of yielding and Slip
- Resolved & critical resolved shear stress
- Introduction to Dislocations: Edge and Screw
- Mixed dislocation and Burgers circuit
- Glide, cross slip and climb of a dislocation
- Peach Koehler Equation
- Stress field around dislocations
- Dislocation interactions and strain hardening
- Dislocation sources
- Stacking faults in FCC
- Dislocation locks
- Dislocation intersections: Jogs and Kinks
- Solid solution strengthening
- Yield Point phenomenon
- Precipitation hardening and dispersion strengthening
- Grain boundaries and grain boundary strengthening, Inverse hall-perch relation
- Twinning in materials
- Fracture: Griffith theory, Fracture mechanics, LEFM and EPFM
- Creep deformation and superplasticity
- Fatigue of Materials
- Different Mechanical characterization techniques
- Hardness, Impact testing, Nanoindentation, high strain rate testing