A ductile material having an endurance limit of 196 N/mm2 and the yield point at 294 N/mm² is stressed under variable load. The maximum and minimum stresses are 147 N/mm2 and 49 N/mm The fatigue stress concentration factor is 1.32 The available factor of safety for this loading is (a) 3.0 (c) 1.33 (b) 1.5 (d) 4.0

A ductile material having an endurance limit of 196 N/mm2 and the yield point at 294 N/mm² is stressed under variable load. The maximum and minimum stresses are 147 N/mm2 and 49 N/mm The fatigue stress concentration factor is 1.32 The available factor of safety for this loading is (a) 3.0 (c) 1.33 (b) 1.5 (d) 4.0

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.1P: The rails of a railroad track are welded together at their ends (to form continuous rails and thus...

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A ductile material having an endurance limit of 196 N/mm² and the yield point at 294 N/mm² is stressed under variable load. The maximum and minimum stresses are 147 N/mm2 and 49 N/mm² The fatigue stress concentration factor is 1.32 .what is the available factor of safety for this loading?
A ductile material having an endurance limit of 196 N/mm² and the yield point at 294 N/mm² is stressed under variable load The maximum and minimum stresses are 147 N/mm² and 49 N/mm² The fatigue stress concentration factor is 1.32 What is the factor of safety for this loading?
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