10) If this material is subjected to a stress amplitude of 450MPA, approximately how many cycles of stress can the material withstand before failure?

Extracted text: 10) If this material is subjected to a stress amplitude of 450MPA, approximately how many cycles of stress can the material withstand before failure?


Extracted text: Use the S-N Curve below to answer the following questions 550 mT 500 450 400 350 300 250 200 150 100 50 10 Fatigue life (cycles) 10? 103 105 106 107 Stress amplitude (MPa)