Metallurgical Engineering > GATE 2019 > Fatigue
The S-N curve for a steel is shown below. If the stress ratio, (σmin / σmax) = -0.8, the maximum stress (in MPa, rounded off to the nearest integer) that the steel can withstand for infinite fatigue life is _______.

Correct : 333

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S-N curve fatigue strength steel fatigue life GATE Metallurgical Engineering 2019 fatigue strength calculation stress ratio fatigue S-N curve diagram metallurgical engineering gate fatigue limit steel GATE 2019 Set-2

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