(Solved): rotating beam specimen made of steel 45C8 (Sut=630 N/mm2
) is subjected to a
completely reversed be ...
rotating beam specimen made of steel 45C8 (Sut=630 N/mm2
) is subjected to a
completely reversed bending stress. The corrected endurance limit of the bar is 300
N/mm2
. Calculate the fatigue strength of the specimen for a life of 75,000 cycles.