This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Prediction of Fatigue Failure in Multiaxial Stress States for Motorcycle Engines
Technical Paper
2010-32-0031
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
In this paper, the development of a multiaxial fatigue failure criterion is shown, and as an application of the above criterion, a fatigue analysis of a crankcase is conducted. The octahedral shear stress amplitude and the peak value of the maximum principal stress are used in this criterion. The accuracy of the criterion is validated by tension-torsion biaxial fatigue tests. Furthermore, fatigue failure prediction of a crankcase is carried out using static analysis and the criterion. The combination of the static analysis and the criterion enable the prediction of fatigue failure.
Recommended Content
Authors
Topic
Citation
Nishio, K., "Prediction of Fatigue Failure in Multiaxial Stress States for Motorcycle Engines," SAE Technical Paper 2010-32-0031, 2010, https://doi.org/10.4271/2010-32-0031.Also In
References
- Kurata, K. Applications of FEM and Evaluation Method for Connecting Rod Design Suzuki Technical Review 15 8 13 1989
- Kato, T. Yamamoto, M. Yamamura, Y. Investigation of Fatigue Strength Evaluation Method in Biaxial Stress State Journal of the Society of Materials Science, Japan 54 12 1275 1280 Dec. 2005
- Li, Bin Santos, J.L.T. de Freitas, M. A Unified Numerical Approach for Multiaxial Fatigue Limit Evaluation Mech. Struct. & Mach. 28 1 85 103 2000
- Susmel, L. Petrone, N. Multiaxial Fatigue Life Estimations for 6082-T6 Cylindrical Specimens under In-phase and Out-of-phase Biaxial Loadings Proceedings of the 6th International Conference on Biaxial / Multiaxial Fatigue and Fracture 83 104 Jun. 2001