Elastic Constant Elastic Constant ELASTIC CONSTANTS IN ISOTROPIC MATERIALS 1.Elasticity Modulus (E) 2. Poisson’s Ratio ( ) 3. Shear Modulus (G) 4. Bulk.
Stress has units: N/m 2 or lb f /in 2 Engineering Stress Shear stress, : Area, A F t F t F s F F F s = F s A o Tensile stress, : original area.
Mechanical Behavior of Materials Know the concepts of mechanical properties of materials. Understand the factors affecting the mechanical properties.
