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Given the following conditions: 722 = = A514 high steel strength Oys = 690MPa , Kic 165Mpaym , C = 1.35 x 10-10 (Mpam)"
Posted: Thu Feb 17, 2022 11:06 am
by answerhappygod
- Given The Following Conditions 722 A514 High Steel Strength Oys 690mpa Kic 165mpaym C 1 35 X 10 10 Mpam 1 (28.48 KiB) Viewed 66 times
Given the following conditions: 722 = = A514 high steel strength Oys = 690MPa , Kic 165Mpaym , C = 1.35 x 10-10 (Mpam)" per cycle, n = 2.25 ао 7.6mm, edge crack in tension (M=1.12) = Отах 310MPa, Omin = 172MPa, Aomax 138MPa 1 Determine Ne. Answer: KIC a cr -)2 '1.12 Tomax = 0.0719mm = 71.9mm Ny = 87,840 cycles =