Structure Fatigue Life and Reliability Analysis Based on Fatigue Crack Growth Data


Article Preview

The random formula on fatigue crack growth is deduced by the fatigue crack data and the improved Taguchi method, and the sample estimates of random variables are received by the least square method in the random formula. Fatigue fracture life and reliability of structure are analyzed by the random model. The result show the model is correct and practical, and get the same result with Monte Carlo simulation, moreover its calculation is very simple.



Advanced Materials Research (Volumes 308-310)

Edited by:

Jian Gao






L. H. Gao et al., "Structure Fatigue Life and Reliability Analysis Based on Fatigue Crack Growth Data", Advanced Materials Research, Vols. 308-310, pp. 1277-1282, 2011

Online since:

August 2011




[1] Kanvinde, A. M., Deierlein, G. G.: Journal of Engineering Mechanics. Vol. 701 (2007), p.133.

[2] Hongcai Zhang: Applied Study for Reliability Analysis and Prediction Theory of Small Samples Complex Mechanical System(shandong 2003). In Chinese.

[3] Mingxiao Jiang, and Weiqiu Zhu: Mechanical Progress. Vol. 34-42 (1999), p.29. In Chinese.

[4] Xing Jin, Qunpeng Zhong, Yanji Hong, et. al.: Jourmal of Mechanics. Vol. 304-307 (2000), p.32.

[5] Qinzhi Fang, Shaozhi Zhao, Sulan Han Mechanical intensity. Vol. 63-66 (1999), p.21.

[6] Jan K: International Journal of fatigue. Vol. 813-821 (1999), p.21.

[7] Jianyu Zhang, Binjun Fei: Journal of Beijing university of aeronautics and astronautics. Vol. 308-310 (2008), p.24.

[8] Liqiu Wang, Huancai Wei, Xuesheng Zhou. Engineering numerical analysis(shandong university press, 2002) . In Chinese.

[9] Hongcai Zhang, Juhua Chen: Mechanical Design and Research. Vol. 19-21 (2001), p.17 . In Chinese.

In order to see related information, you need to Login.