Root cause failure analysis of a tracked vehicle balance arm.
Journal article
Khan, Ayaz M., Mahmood, Khalid, Waheed ul Haq, Syed, Choudhry, Rizwan Saeed and Khan, Shahbaz Mahmood 2017. Root cause failure analysis of a tracked vehicle balance arm. Case Studies in Engineering Failure Analysis. https://doi.org/10.1016/j.csefa.2017.10.001
Authors | Khan, Ayaz M., Mahmood, Khalid, Waheed ul Haq, Syed, Choudhry, Rizwan Saeed and Khan, Shahbaz Mahmood |
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Abstract | This paper relates to an upgraded Industrial tracked vehicle which was found with a failed Balance arm during disassembly. The failure analysis of an actual Balance Arms surface was carried out using Fractography and Non Destructive testing techniques to dig out the root cause. The analysis revealed microscopic signatures categorically pointing towards post failure surface mechanical damage. The factor causing to promote failure was improper manufacturing i.e. casting which was further attributed to MnS inclusions. |
Keywords | Failure analysis; Track vehicles; Fatigue crack propagation; Fractography; Non-destructive testing |
Year | 2017 |
Journal | Case Studies in Engineering Failure Analysis |
Publisher | Elsevier |
ISSN | 22132902 |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.csefa.2017.10.001 |
Web address (URL) | http://hdl.handle.net/10545/621997 |
hdl:10545/621997 | |
Publication dates | 13 Oct 2017 |
Publication process dates | |
Deposited | 29 Nov 2017, 16:18 |
Rights | Archived with thanks to Case Studies in Engineering Failure Analysis |
Contributors | HITEC University, National University of Sciences and Technology, Heavy Industries Taxila, University of Derby and Ghulam Ishaq Khan Institute of Engineering Sciences and Technology |
File | File Access Level Open |
File | File Access Level Open |
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https://repository.derby.ac.uk/item/95199/root-cause-failure-analysis-of-a-tracked-vehicle-balance-arm
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