A machine member part is subjected to fluctuating stress of σ = ax cos(8nt) The endurance limit of the material is 350 MPa. If the FoS used in the design is 3.5 Find the maximum value of ?

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 1.7.1P: A high-strength steel bar used in a large crane has a diameter d = 2.00 in. (sec figure). The steel...
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Machine design,

A machine member part is subjected to fluctuating stress of σ = ax cos(8nt)
The endurance limit of the material is 350 MPa. If the FoS used in the design is 3.5
Find the maximum value of ?
Transcribed Image Text:A machine member part is subjected to fluctuating stress of σ = ax cos(8nt) The endurance limit of the material is 350 MPa. If the FoS used in the design is 3.5 Find the maximum value of ?
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