Failure analysis of the suspension spring of a light duty truck

I. B. Eryürek*, M. Ereke, A. Göksenli

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper the failure of the rear suspension spring of a light duty truck is analysed in detail. The rear axle suspension system of the truck and its flat spring which is failed by brittle fracture is investigated. Fracture surface, mechanical and chemical properties and microstructure of the spring materials are analysed. Forces acting on the spring are determined and the strength calculations are carried out. The cause of fracture is revealed by analysing the microstructure of the materials and using the results of the strength calculations. Recommendations are given to prevent the similar failures.

Original languageEnglish
Title of host publication11th International Conference on Fracture 2005, ICF11
Pages2276-2281
Number of pages6
Publication statusPublished - 2005
Event11th International Conference on Fracture 2005, ICF11 - Turin, Italy
Duration: 20 Mar 200525 Mar 2005

Publication series

Name11th International Conference on Fracture 2005, ICF11
Volume3

Conference

Conference11th International Conference on Fracture 2005, ICF11
Country/TerritoryItaly
CityTurin
Period20/03/0525/03/05

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