Приказ основних података о документу
Failure analysis of an aircraft engine cylinder head
dc.creator | Krstić, Branimir | |
dc.creator | Rašuo, Boško | |
dc.creator | Trifković, Dragan | |
dc.creator | Radisavljević, Igor | |
dc.creator | Rajić, Zoran | |
dc.creator | Dinulović, Mirko | |
dc.date.accessioned | 2022-09-19T17:13:01Z | |
dc.date.available | 2022-09-19T17:13:01Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1350-6307 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/1726 | |
dc.description.abstract | The piston engine of the training aircraft malfunctioned during the flight due to the cracking of its cylinder head (CH), which is manufactured from an aluminum casting alloy. Based on the fractographic examination of the mating fracture surfaces, the characteristic ratchet and beach marks were observed indicating the occurrence of fatigue failure. The crack was initiated from multiple origins located on the inner flange fillet on the exhaust side of the CH. The metallography examination has shown that the fatigue was promoted from preexisting material defect due to an elevated presence of shrinkage pores at the crack initiation zone and was most likely associated with the manufacturing process of casting. The finite element (FE) method, utilized to determine the stress state of the CH subjected to gas pressure, also confirmed that the crack origin was located at the most stress area. | en |
dc.publisher | Pergamon-Elsevier Science Ltd, Oxford | |
dc.relation | Military Technical Institute (Ministry of Defence of the Republic of Serbia) | |
dc.relation | University of Defence in Belgrade | |
dc.rights | restrictedAccess | |
dc.source | Engineering Failure Analysis | |
dc.subject | Finite element analysis | en |
dc.subject | Fatigue failure | en |
dc.subject | Failure analysis | en |
dc.subject | Cylinder head | en |
dc.subject | Aircraft | en |
dc.title | Failure analysis of an aircraft engine cylinder head | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 15 | |
dc.citation.other | 32: 1-15 | |
dc.citation.rank | M21 | |
dc.citation.spage | 1 | |
dc.citation.volume | 32 | |
dc.identifier.doi | 10.1016/j.engfailanal.2013.03.004 | |
dc.identifier.scopus | 2-s2.0-84875826795 | |
dc.identifier.wos | 000320736800001 | |
dc.type.version | publishedVersion |