answer (a) and d. (a) Find the minimum load factor of safety for fatigue based on infinite life (present theappropriate Solidworks graph). (P7)(b) In your own words (Max of 200 words), explain the effect of the 6-mm-diameter hole onstatic and dynamic failures, what would be the effect of increasing the hole diameter andwhy (explain with equations or graphs if needed)? (P6)(c) If the life is not infinite, estimate the fatigue strength of the bar at the 6-mm-diameter holecorresponding to 104 cycles (show your calculations). (D4)(d) Estimate the fatigue life of the bar if the load was doubled (present the appropriateSolidworks graph). (P8) The 70 mm length cold-drawn AISI 1045 steel bar shown in the figure is subjected to a completelyreversed axial load fluctuating between 28 kN in compression to 28 kN in tension.6-mm D.25 mm10 mmIf you know that this part is fixed at the 6 mm hole, perform fatigue analysis in Solidworks andanswer the following:

“Since you have posted a question with multiple sub-parts, we will solve first subparts for you. To…

(a) Find the minimum load factor of safety for fatigue based on infinite life (present the appropriate Solidworks graph). (P7) b) In your own words (Max of 200 words), explain the effect of the 6-mm-diameter hole on static and dynamic failures, what would be the effect of increasing the hole diameter and why (explain with equations or graphs if needed)? (P6)

(a) Find the minimum load factor of safety for fatigue based on infinite life (present the appropriate Solidworks graph). (P7) b) In your own words (Max of 200 words), explain the effect of the 6-mm-diameter hole on static and dynamic failures, what would be the effect of increasing the hole diameter and why (explain with equations or graphs if needed)? (P6)

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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