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Validation of the Statistical Strain-Life Design Curves for Various Grades of Sheet Steel
Technical Paper
2004-01-0686
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
In this paper, constant amplitude strain-life fatigue data from a variety of sheet steel suppliers is examined. The data is processed to remove unsatisfactory test results, and the median curves for both the elastic and plastic strain-life relationships are determined. Statistical single-sided elastic and plastic strain-life design curves are generated using the approximate Owen lower tolerance limit method. The resulting statistical total strain-life design curves are then compared to an established theoretical single-sided statistical tolerance limit to assess the validity of using the approximate Owen lower tolerance limit method for the generation of single-sided design curves for strain-life fatigue data.
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Citation
Taylor, D. and Lee, Y., "Validation of the Statistical Strain-Life Design Curves for Various Grades of Sheet Steel," SAE Technical Paper 2004-01-0686, 2004, https://doi.org/10.4271/2004-01-0686.Also In
References
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