Problem 1 (Section A: Answer all): A bar is subjected to alternating shear stress of 45 kpsi and alternating bending stress of 25 kpsi. The minimum properties of the bar are, endurance limit, Se = 90 kpsi; yield strength, S, = 120 kpsi; and ultimate strength, Sut = 150 kpsi. The fatigue factor of safety using the Soderberg criterion is O 1.1 O 2.0

Problem 1 (Section A: Answer all): A bar is subjected to alternating shear stress of 45 kpsi and alternating bending stress of 25 kpsi. The minimum properties of the bar are, endurance limit, Se = 90 kpsi; yield strength, S, = 120 kpsi; and ultimate strength, Sut = 150 kpsi. The fatigue factor of safety using the Soderberg criterion is O 1.1 O 2.0

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.4P: Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield...

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