Q2/ 7 A steel bolt 0.005 m² in cross-section is subjected to a Static mean load of 200 KN. What Value of Completely reversed direct fatigue load will Produce failure in 10² Cycles? Use the GERBER relationsip and assume that the yield sureg. Strength of the steel is 400 MN/m² and the Stress required to Produce failure at lot Cycles under zero. Mean Stress Condition is 300 MN/m².

Q2/ 7 A steel bolt 0.005 m² in cross-section is subjected to a Static mean load of 200 KN. What Value of Completely reversed direct fatigue load will Produce failure in 10² Cycles? Use the GERBER relationsip and assume that the yield sureg. Strength of the steel is 400 MN/m² and the Stress required to Produce failure at lot Cycles under zero. Mean Stress Condition is 300 MN/m².

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 1.6.7P: A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The...

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