Determine the maximum static stress the component must

Reference no: EM13560242

1.The heat resisting alloy S-590 is used for a component that will be exposed to 700°C. With a safety factor of two on the time, determine the maximum static stress the component must sustain in order to have a service life of 10000 hours.

2.Two vertical forces are applied to a beam of the cross section shown. Determine the maximum tensile and compressive stresses in portion BC of the beam.

3.A copper wire breaks under an engineering stress of 43x10^3 psi. Its ductility is 77%it reduction area. Calculate the true stress (in psi) for fracture in the neck region.

4.If site is flooded and ground water table becomes at ground surface , would factor of safety against sheer failure increase or decrease? explain why

Reference no: EM13560242

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