Physics, 20.07.2019 05:00 jennsou

Afatigue test was conducted in which the mean stress was 90 mpa (13050 psi), and the stress amplitude was 190 mpa (27560 psi). (a) compute the maximum stress level. mpa (b) compute the minimum stress level. mpa (c) compute the stress ratio. (d) compute the magnitude of the stress range. mpa

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Afatigue test was conducted in which the mean stress was 90 mpa (13050 psi), and the stress amplitud...