Report a QuestionPlease email hello@efficientengineer.com. Question 42 Material Properties | Stress-strain curves | difficulty level 1What is the yield strength of the material with the stress-strain curve shown below, calculated using the 0.2% offset yield strength method? 275 MPa 300 MPa 250 MPa 200 MPa Report this questionExplanationThe 0.2% offset method is used to determine the yield strength of a material from the stress-strain curve, and is particularly useful for cases where the is no sudden transition from elastic to plastic behavior.It involves drawing a line that has a slope equal to Young's modulus, and offsetting it along the horizontal axis by a strain of 0.2%.For this stress-strain curve, using the 0.2% offset method gives a yield strength of 300 MPa.Your Results Restart with New Questions Change Quiz Settings Review the Questions
