Question

A stress of 210 MPa is applied to a low-carbon steel with an elastic modulus of 211 GPa. After the stress is applied and then removed, we note that the permanent strain at 0 stress is 0.1. What was the total strain when the stress was equal to 210 MPa

Answer 1

Answer:

Total strain when the stress was equal to 210 MPa = 0.101

Explanation:

See attached pictures.