Engineering, 26.02.2020 01:24 fgcherubin
A30-mm diameter 1035 HR steel(tensile strength 500 MPa)shaft is used to transmit a steady 1 kW of power rotating at 600 rpm. For a safety factor of 3.0, calculate the magnitude of a completely reversed bending moment that can be applied to the shaft at a shoulder step where the diameter increases to 33-mm with a shoulder fillet radius of 5.25-mm. Use DE-Goodman criterion for safety under fatigue loading.
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A30-mm diameter 1035 HR steel(tensile strength 500 MPa)shaft is used to transmit a steady 1 kW of po...
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