Abstract
The paper presents method for determined S-N curve used only static properties of material. To verified this algorithm, material C45+C was tested to provide reference fatigue characteristics. Tests was carrying out with rotating bending by equipment own design. Test machine was checked for correct working according standard ISO 1143. Verification of analytical method has been realized by statistical calculation assume null hypothesis that coefficient of slope of straight line and absolute term estimated by proposed algorithm is equal to coefficient of slope and absolute term estimated from experimental data. Calculated value of statistics has shown that there is no reason to reject null hypothesis for proposed method.
Published Version
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