2. The rotating shaft shown in the figure is machined from AISI 1020 CD steel. It is subjected to a force o F= 5.7 kN. Find the minimum factor of safety for fatigue based on infinite life. If the life is not infinite, estimate the number of cycles. Be sure to check for yielding. 25 D. 20- -20 -35 D. -180- -500- 3 R. -280- (units in mm) 175- -50 D. -25 D. -20 20 1
2. The rotating shaft shown in the figure is machined from AISI 1020 CD steel. It is subjected to a force o F= 5.7 kN. Find the minimum factor of safety for fatigue based on infinite life. If the life is not infinite, estimate the number of cycles. Be sure to check for yielding. 25 D. 20- -20 -35 D. -180- -500- 3 R. -280- (units in mm) 175- -50 D. -25 D. -20 20 1
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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