Fatigue test results 15. Fatigue test results of a material is shown in the diagram. a) Estimate
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Fatigue test results
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15. Fatigue test results of a material is shown in the diagram. a) Estimate the ultimate static strength of this material. b) Estimate the fatigue (endurance) limit. c) If this test specimen has a cross-sectional area of 12 cm² and subjected to a maximum repeated load of 7200 kgf over it, after how many repetitions will it fail? T(kgpn 600 броя a) b) log N 15. Fatigue test results of a material is shown in the diagram. a) Estimate the ultimate static strength of this material. b) Estimate the fatigue (endurance) limit. c) If this test specimen has a cross-sectional area of 12 cm² and subjected to a maximum repeated load of 7200 kgf over it, after how many repetitions will it fail? T(kgpn 600 броя a) b) log N
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