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Posted: **Fri Jul 08, 2022 5:41 am**

: Calculate The Fatigue Strength Of The Rotating Specimen Shown In The Figure Below Knowing That The Fatigue Life Is N 1 1 (196.57 KiB) Viewed 56 times

Calculate the fatigue strength of the rotating specimen shown in the figure below knowing that the fatigue life is N = 100 cycles. The specimen is machined of an AISI 1141 steel Q &T at 650°C. The dimensions are as follows: d = 40 mm, D = 60 mm, and r = 6 mm. M D d M