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Cumulative Energy of Fatigue Cracking under Variable Amplitude Loading on the Example of C45 Steel
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Fatigue Life of CrMoV Steel after Long Term Service
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Accuracy of Analytical-Experimental Method for Determining the Fatigue Characteristics in a Limited Life Region
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Formulation of a Direct Spectral Method for Counting of Cycles for Bi-Modal Stress History
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Analysis of Size Effect in High-Cycle Fatigue for EN AW-6063
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Accuracy of Analytical-Experimental Method for Determining the Fatigue Characteristics in a Limited Life Region

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Abstract:

The study discusses the issue of determining the accuracy of fatigue characteristics in a high-cycle fatigue range using analytical-experimental methods. The analytical-experimental methods are defined as a characteristic curve obtained using an analytical method and additional experiment aimed to increase its accuracy. The higher the amount of data the higher the characteristic curve accuracy. The study aims to address the question “what values should be determined experimentally to obtain an S-N curve in a high-cycle fatigue range with a satisfactory estimation of the fatigue life.

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Periodical:

Solid State Phenomena (Volume 224)

Pages:

63-68

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.224.63

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Cite this paper

Online since:

November 2014

Authors:

Przemysław Strzelecki*, Janusz Sempruch, Krzysztof Nowicki

Keywords:

Accelerated Method, Fatigue Design, High-Cycle Fatigue, S-N Curve

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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