A round cross-sectional bar d= 32 mm is cut from steel of Sut = 715 MPa. The bar is loaded with a completely reversedstresses.What is the strength of failure (in MPa) If only 10 4 cycles are needed?(Take fully corrected Se = 350 MPa, no need to use modification fcactors)(accepted answer range +/- 5 MPa)

d = 32 mm Sut = 715 MPa Se = 350 MPa

Answered: A round cross-sectional bar d= 32 mm is…

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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