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Adapted Fatigue Calculation for New Lightweight Designs of Rotating Suspension Components
Technical Paper
2006-01-3512
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The main goal of lightweight concepts are the improvement of cost efficiency and production processability. To guarantee still a sufficient operating safety of these new designed components an increasing effort during the development process is required. Numerical structural durability analysis methods give us the possibility to identify the changed fatigue sensitivity and behaviour of these new designs to the different service loads and assembly conditions. And most important, necessary modifications for existing numerical and experimental design concepts can be derived.
In the following on a example of new lightweight heavy truck wheel hub the results of a joint project using a special numerical concept are presented.
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Citation
Ehl, O., Heinrietz, A., and Hasselberg, P., "Adapted Fatigue Calculation for New Lightweight Designs of Rotating Suspension Components," SAE Technical Paper 2006-01-3512, 2006, https://doi.org/10.4271/2006-01-3512.Also In
Commercial Vehicle Noise & Vibration and Chassis & Suspension Developments
Number: SP-2050; Published: 2006-10-31
Number: SP-2050; Published: 2006-10-31
References
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- Biaxial Wheel/Hub Test Facility Proceedings of the 7 th International User Meeting 22 September, Darmstadt LBF Report TB-227 2005