Endurance Limit of Notch Free Specimen in Design against Fluctuating Load Formulas

Endurance Limit of notch free specimen is defined as the stress below which a notch-free specimen can endure an infinite number of repeated load cycles without exhibiting failure. And is denoted by Se_nf. Endurance Limit of Notch Free Specimen is usually measured using the Newton per Square Millimeter for Stress. Note that the value of Endurance Limit of Notch Free Specimen is always positive.

Design against Fluctuating Load formulas that make use of Endurance Limit of Notch Free Specimen

fxFatigue Stress Concentration FactorGo

FAQ

What is the Endurance Limit of Notch Free Specimen?

Endurance Limit of notch free specimen is defined as the stress below which a notch-free specimen can endure an infinite number of repeated load cycles without exhibiting failure. Endurance Limit of Notch Free Specimen is usually measured using the Newton per Square Millimeter for Stress. Note that the value of Endurance Limit of Notch Free Specimen is always positive.

Can the Endurance Limit of Notch Free Specimen be negative?

No, the Endurance Limit of Notch Free Specimen, measured in Stress cannot be negative.

What unit is used to measure Endurance Limit of Notch Free Specimen?

Endurance Limit of Notch Free Specimen is usually measured using the Newton per Square Millimeter[N/mm²] for Stress. Pascal[N/mm²], Newton per Square Meter[N/mm²], Kilonewton per Square Meter[N/mm²] are the few other units in which Endurance Limit of Notch Free Specimen can be measured.

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