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Mechanics of Material

By : Asad Ali Arshad

In these slides following topics are discussed in detail and some of the example problems related to these topics are also available.
The lecture 1 is actually Chapter 1 and Lecture 2 is Chapter 2 in both these to lecture we will basically complete two chapters of Mechanics of Material 7th Edition.
Chapter no 2  :   Stress and Strain Axial Loading
The following topics are included in this chapter..

  • Stress & Strain: Axial Loading
  • Normal Strain
  • Stress-Strain Test
  • Stress-Strain Diagram: Ductile Materials
  • Stress-Strain Diagram: Brittle Materials
  • Hooke’s Law: Modulus of Elasticity
  • Elastic vs. Plastic Behavior
  • Fatigue
  • Deformations Under Axial Loading
  • Example 2.01
  • Sample Problem 2.1
  • Static Indeterminacy
  • Example 2.04
  • Thermal Stresses
  • Poisson’s Ratio

  • Generalized Hooke’s Law
  • Dilatation: Bulk Modulus
  • Shearing Strain
  • Example 2.10
  • Relation Among E, n, and G
  • Sample Problem 2.5
  • Composite Materials
  • Saint-Venant’s Principle
  • Stress Concentration: Hole
  • Stress Concentration: Fillet
  • Example 2.12
  • Elastoplastic Materials
  • Plastic Deformations
  • Residual Stresses
  • Example 2.14, 2.15, 2.16



2_axial_loading.pdf

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