A rotating-beam specimen with an endurance limit of 50 kpsi and an ultimate strength of 100 kpsi

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A rotating-beam specimen with an endurance limit of 50 kpsi and an ultimate strength of 100 kpsi is cycled 20 percent of the time at 70 kpsi, 50 percent at 55 kpsi, and 30 percent at 40 kpsi. Let f = 0.9 and estimate the number of cycles to failure.

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Shigleys Mechanical Engineering Design

ISBN: 978-1121345317

9th edition

Authors: Richard G. Budynas, J. Keith Nisbett

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Question Posted: Oct 11, 2009 10:57 PM

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A rotating-beam specimen with an endurance limit of 50 kpsi and an ultimate strength of 100 kpsi

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Shigleys Mechanical Engineering Design

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