Problem- A round bar made of medium carbon steel is under a cyclic axial load between Pmax = 12 kN and Pmin = 2 kN. Determine the following parameters, assuming that the diameter of the shaft is 4 mm: (a) Amplitude and mean value of the force. (b) Amplitude and mean value of the resulting stress. (c) What is the R value for this loading condition? %D

Problem- A round bar made of medium carbon steel is under a cyclic axial load between Pmax = 12 kN and Pmin = 2 kN. Determine the following parameters, assuming that the diameter of the shaft is 4 mm: (a) Amplitude and mean value of the force. (b) Amplitude and mean value of the resulting stress. (c) What is the R value for this loading condition? %D

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 1.6.5P: An aluminum bar has length L = 6 ft and diameter d = 1.375 in. The stress-strain curse for the...

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