Question
A cylindrical rod of diameter 15 mm fabricated from a 2014-T6 Al alloy was subjected to a repeated tension-compression load cycling along its axis. If
A cylindrical rod of diameter 15 mm fabricated from a 2014-T6 Al alloy was subjected to a repeated tension-compression load cycling along its axis. If it is known that for this Al alloy, a fatigue life of 1.0 107 cycles corresponds to a stress amplitude of 180 MPa and a mean stress of 20 MPa. Compute the maximum and minimum loads that could be applied to yield a fatigue life of 1.0 107cycles.
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Heat And Mass Transfer Fundamentals And Applications
Authors: Yunus Cengel, Afshin Ghajar
5th Edition
0073398187, 978-0073398181
