The flat machined bar shown carries an axial load (P) of 40 kN. The material is...
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The flat machined bar shown carries an axial load (P) of 40 kN. The material is steel, ultimate strength 620 MPa, yield strength 340 MPa. Assuming a factor of safety of 1.5 and 90% reliability, calculate the plate thickness (t) for: a) Static loading b) Fully reversed loading c) Repeated loading; P max - 40 kN, P min 0. Use the Goodman criterion. =10nm Eromm 200mm The flat machined bar shown carries an axial load (P) of 40 kN. The material is steel, ultimate strength 620 MPa, yield strength 340 MPa. Assuming a factor of safety of 1.5 and 90% reliability, calculate the plate thickness (t) for: a) Static loading b) Fully reversed loading c) Repeated loading; P max - 40 kN, P min 0. Use the Goodman criterion. =10nm Eromm 200mm
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