FEA based fatigue life estimation of automotive component correlated with fatigue data editing technique

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A computational approach based on finite element analysis (FEA) for integrated durability assessment in an automotive component is presented. For further time saving related durability evaluation, the objective of this research is to investigate how accurately a road data history can be edited. A road data has been collected using a fatigue data acquisition system. A substantial compression for automotive lower suspension arm fatigue damage was performed for the purpose of accelerated fatigue data analysis. FEA was then used to estimate the fatigue life for the original and the edited data using two different strain life models. The original road data has been successfully edited for the purpose of damage predicting using FEA with a big difference in the software spending time for the component fatigue life prediction. As a result, the editing method was shown to be useful for summarising long histories and resulting in significantly shorter analysis with presenting the predicted amount of the fatigue damage as the original histories. As a consequence of application for automotive lower suspension arm, this technique can be applied in performing a fatigue history editing, especially in compression of data set.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages657-662
Number of pages6
Volume264-265
DOIs
Publication statusPublished - 2011
EventInternational Conference on Advances in Materials and Processing Technologies, AMPT 2009 -
Duration: 26 Oct 200929 Oct 2009

Publication series

NameAdvanced Materials Research
Volume264-265
ISSN (Print)10226680

Other

OtherInternational Conference on Advances in Materials and Processing Technologies, AMPT 2009
Period26/10/0929/10/09

Fingerprint

Fatigue of materials
Finite element method
Fatigue damage
Durability
Compaction
Data acquisition

Keywords

  • Fatigue data editing
  • Finite element analysis
  • Strain life models
  • Suspension components

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kadhim, N. A., Abdullah, S., Mohd Ihsan, A. K. A., & Bedan, S. M. (2011). FEA based fatigue life estimation of automotive component correlated with fatigue data editing technique. In Advanced Materials Research (Vol. 264-265, pp. 657-662). (Advanced Materials Research; Vol. 264-265). https://doi.org/10.4028/www.scientific.net/AMR.264-265.657

FEA based fatigue life estimation of automotive component correlated with fatigue data editing technique. / Kadhim, N. A.; Abdullah, Shahrum; Mohd Ihsan, Ahmad Kamal Ariffin; Bedan, S. M.

Advanced Materials Research. Vol. 264-265 2011. p. 657-662 (Advanced Materials Research; Vol. 264-265).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kadhim, NA, Abdullah, S, Mohd Ihsan, AKA & Bedan, SM 2011, FEA based fatigue life estimation of automotive component correlated with fatigue data editing technique. in Advanced Materials Research. vol. 264-265, Advanced Materials Research, vol. 264-265, pp. 657-662, International Conference on Advances in Materials and Processing Technologies, AMPT 2009, 26/10/09. https://doi.org/10.4028/www.scientific.net/AMR.264-265.657
Kadhim, N. A. ; Abdullah, Shahrum ; Mohd Ihsan, Ahmad Kamal Ariffin ; Bedan, S. M. / FEA based fatigue life estimation of automotive component correlated with fatigue data editing technique. Advanced Materials Research. Vol. 264-265 2011. pp. 657-662 (Advanced Materials Research).
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