The rotating shaft in the given figure is machined from AISI 1020 CD steel. It is subjected to a force of F = 6 kN. Find theminimum factor of safety for fatigue based on infinite life. Be sure to check for yielding.25 D. ]-35 D.3 R.Dimensions inmillimeters500-175--50 D.25 D.20202018028020What are the values of the theoretical stress-concentration factor, the notch sensitivity, and the fatigue stress concentration-factor?The value of the theoretical stress-concentration factor isThe value of the notch sensitivity is(Round the final answer to two decimal places.)The value of the fatigue stress-concentration factor is(Round the final answer to three decimal places.)

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Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.7.10P: Three round, copper alloy bars having the same length L but different shapes are shown, in the...

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Question

The rotating shaft in the given figure is machined from AISI 1020 CD steel. It is subjected to a force of F = 6 kN. Find the
minimum factor of safety for fatigue based on infinite life. Be sure to check for yielding.
25 D. ]
-35 D.
3 R.
Dimensions in
millimeters
500
-175-
-50 D.
25 D.
20
20
20
180
280
20
What are the values of the theoretical stress-concentration factor, the notch sensitivity, and the fatigue stress concentration-factor?
The value of the theoretical stress-concentration factor is
The value of the notch sensitivity is
(Round the final answer to two decimal places.)
The value of the fatigue stress-concentration factor is
(Round the final answer to three decimal places.)

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