A 1-in-diameter solid round bar has a groove 0.1-in deep with a 0.1-in radius machined into it.
Question:
For the S-N curve of this material, let f = 0.9.
(a) Estimate the number of cycles to failure.
(b) If the bar is also placed in an environment with a temperature of 750◦F, estimate the number of cycles to failure.
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a b For an operating temperature of 750F ...View the full answer
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Related Book For
Shigleys Mechanical Engineering Design
ISBN: 978-1121345317
9th edition
Authors: Richard G. Budynas, J. Keith Nisbett
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