The Fatigue Reliability Research of the CL50A Steel

Abstract:

To obtain fatigue design data of the CL50A steel for meeting best fatigue reliability , The fatigue tests were carried out for the CL50A steel, the fatigue life of the steel were tested using the grouping method at the three stress levels. Using probability method, S-N curve equation and P-S-N curve equation of the steel were calculated , the estimation equation of P-S-N curve with any reliability was worked out, the theoretical basis were put up for developing design standards and safety evaluation of the steel.

• Periodical: Advanced Materials Research (Volumes 482-484)
• Pages: 958-961
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.482-484.958
• Online since: February 2012
• Authors: Wen Qin Han, Jin Yu Zhou
• Keywords: Fatigue Life, Fatigue Reliability, Fatigue Test, P-S-N Curve

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