Question

Identify the different zones in the stress -strain curve.​

Answer 1

The stress-strain curve consists of two distinct regions which are the elastic deformation region and the plastic deformation region.

Explanation:

• A stress-strain curve shows the relationship between stress and strain.
• The curve shows the deformation in an object caused by the stress-strain property.
• The stress-strain curve consists of two distinct regions which are the elastic deformation region and the plastic deformation region.
• In the elastic deformation region, the stress-strain curve is the modulus of elasticity and is called Young's modulus.