Please answer all parts 3. The plate shown below, is fabricated from steel with an SUT = 540 MPa, Sy = 415 MPa and amachined finish. Assume 95% reliability, and operating temperature of 250 °C.The plate is loaded axially with a force F, that varies as shown below:80 mm40 mm%43mmF: From 0 to Foa) Sketch the a vs. t plot and find dem and Jea. Write them as a function of Fo.b) Sketch the appropriate material fatigue failure diagram. Be sure to include numerical values,units, and label axes.c) If it is desired to have a safety factor of 2, what is the loading Fo such that the plate hasinfinite life? Assume the loads increase proportionally.

Answered: Image /qna-images/answer/3c691905-e633-4667-82f5-4d18fd9f5643.jpg

The plate shown below, is fabricated from steel with an SUT = 540 MPa, Sy = 415 MPa and a machined finish. Assume 95% reliability, and operating temperature of 250 °C. The plate is loaded axially with a force F, that varies as shown below: 80 mm- 40 mm 3 mm F: From 0 to Fo a) Sketch the o vs. t plot and find dem and dea. Write them as a function of Fo. b) Sketch the appropriate material fatigue failure diagram. Be sure to include numerical values, units, and label axes.