Analysis of Life-Cycle Fatigue for a Car’s Front Sub-Frame

Jiang Tao Xu; Yan Dong Song

doi:10.4028/www.scientific.net/AMM.63-64.361

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 63-64Analysis of Life-Cycle Fatigue for a Car’s Front...

Analysis of Life-Cycle Fatigue for a Car’s Front Sub-Frame

Abstract:

This paper based on the data of enterprise’s bench test, first set up the finite element analysis model for the front sub-frame by using the of professional finite element analysis software and fatigue life analysis software, then got the distribution information (such as the situation and the cycles) for the front sub-frame after analyzing, with these messages not only easily found out the danger area, but also provided reference for bench test improving, once more found a method that can forecast the life for mechanical products.

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Periodical:

Applied Mechanics and Materials (Volumes 63-64)

Pages:

361-364

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.63-64.361

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Cite this paper

Online since:

June 2011

Authors:

Jiang Tao Xu, Yan Dong Song

Keywords:

Bench Test, Fatigue Analysis, Front Sub-Frame, Load, S-N Curve, Stress Life

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References

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