Research on Stress Intensity Factor of Wheels with Cracks

Yan Zhang; Ji Long Xie

doi:10.4028/www.scientific.net/AMM.532.418

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 532Research on Stress Intensity Factor of Wheels with...

Research on Stress Intensity Factor of Wheels with Cracks

Abstract:

Based on the stress intensity factor criterion, it analyzes the crack extension on wheel web hole of 840D freight train. By changing the lengths of the crack to calculate the different stress intensity factors, it gets the change law of the stress intensity factor in crack propagation process, which provides a strong theoretical basis for detecting the cracks and repairing the wheels of 840D freight train.

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Periodical:

Applied Mechanics and Materials (Volume 532)

Pages:

418-421

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.532.418

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Online since:

February 2014

Authors:

Yan Zhang*, Ji Long Xie

Keywords:

Crack, Finite Element Method (FEM), Stress Intensity Factor (SIF)

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* - Corresponding Author

References

[1] R. Fuoco, M.M. Ferreira, C.R.F. Azevedo. Failure analysis of a cast steel railway wheel, J. Engineering Failure Analysis. 11(2004) 817–828.

DOI: 10.1016/j.engfailanal.2004.03.004

Google Scholar

[2] S. A. Fawaz. Stress intensity factor solutions for part-elliptical through cracks. Engineering Fracture Mechanics. 63(1999) 209～226.

DOI: 10.1016/s0013-7944(99)00003-x

Google Scholar

[3] S. A . Fawaz. Application of the virtual crack closure technique to calculate stress intensity factors for through cracks with an elliptical crack front, J. Engineering Fracture Mechanics. 59(1998) 327～342.

DOI: 10.1016/s0013-7944(97)00126-4

Google Scholar

[4] Lonsdale C. Pilch J. Wheel Thermal Loading Issues for Heavy Haul Service. Proceedings of the Air Brake Association. America, (2003).

Google Scholar

[5] CHEN Lei, XI Niansheng , WANG Junbiao . Statistical Analysis on Crack Growth Rate of 840D Wheel Web with a Hole, J. China Railway Science, 26 (2005) 62～65.

Google Scholar