This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Accelerated Test Method for Validation of Vehicle Components Subjected to Fatigue Failure
Technical Paper
2007-26-072
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SIAT 2007
Language:
English
Abstract
This paper describes the procedure of root cause analysis and evaluation of the life of a component that is prone to fatigue failures. The durability testing of components subjected to continuous vibrations in their operating conditions tend to fail after long period of exposure. This makes it difficult and time consuming to test and analyse them in the actual operating conditions. This paper establishes a method of accelerated durability testing for failure modes and life cycle based on the results of Frequency Response Function and modal analysis. This helped in reducing the product development / improvement time.
Recommended Content
Authors
Citation
Senapati, U., Dhage, Y., Sawant, V., Saraf, M. et al., "Accelerated Test Method for Validation of Vehicle Components Subjected to Fatigue Failure," SAE Technical Paper 2007-26-072, 2007, https://doi.org/10.4271/2007-26-072.Also In
References
- Suess Steven J. “Failure Analysis of Automotive Components” SAE Paper No. 2004-01-0857
- Guy Lederer et al. “Numerical Lifetime Assessment of Engine Parts Submitted to Thermo mechanical Fatigue, Application to Exhaust manifold Design” SAE Paper No. 2000-01-0789
- Harris Cyril M. “Shock and Vibration Handbook” 1 McGraw Hill New York 1961
- Goel V. S. “Fatigue Life Analysis and Prediction” Proceedings, International Conference and Exposition on Fatigue, Ed., American Society of Metals 1986 177 186
- Cook R. D. “Finite Element Modelling for Stress Analysis” 1 John Wiley and Sons New York 1995