How Do You Calculate Modulus From A Stress Strain Curve?
How Do You Calculate Modulus From A Stress Strain Curve? Modulus =(σ2 – σ1) / (ε2 – ε1) where stress (σ) is force divided by the specimen’s cross-sectional area and strain (ε) is the change in length of the material divided by the material’s original gauge length. What is ductility formula? There are two measures