Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/14988
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dc.contributor.authorShamsudin, MF-
dc.contributor.authorMares, C-
dc.contributor.authorJohnston, C-
dc.contributor.authorEdwards, G-
dc.contributor.authorGan, T-H-
dc.coverage.spatialEriceira, Portugal-
dc.date.accessioned2017-08-03T09:52:29Z-
dc.date.available2017-07-03-
dc.date.available2017-08-03T09:52:29Z-
dc.date.issued2017-
dc.identifier.citation24th International Congress on Sound and Vibration, 23-27 July 2017, Londonen_US
dc.identifier.urihttp://bura.brunel.ac.uk/handle/2438/14988-
dc.description.abstractThis research is focused on LEVEL 1 detection and LEVEL 2 localization of damage which could be used as part of a structural health monitoring strategy. An experimental trial of acoustic emission and vibration monitoring techniques was carried out to monitor fatigue damage during a full scale resonance fatigue test on a girth welded pipe. The welded steel pipe was excited into the first mode of vibration using the resonance fatigue testing technique in order to determine the high cycle fatigue strength of the weld. The test applies a cyclic bending stress around the full pipe circumference at around 30Hz. The test was monitored in real time using acoustic emission and vibration monitoring. The damage sensitive features of the output from the vibra-tion data were compared with the acoustic emission parameters. This paper shows that combin-ing the vibration monitoring and acoustic emission results was effective since both techniques could detect damage from fatigue cracking in the extreme test conditions.en_US
dc.language.isoenen_US
dc.sourceInternational Conference on Structural Engineering Dynamics-
dc.sourceInternational Conference on Structural Engineering Dynamics-
dc.subjectAcoustic emissionen_US
dc.subjectVibration monitoringen_US
dc.subjectFatigueen_US
dc.titleVibration and Acoustic Emission Monitoring of a Girth Weld during a Resonance Fatigue Testen_US
dc.typeConference Paperen_US
pubs.finish-date2017-07-05-
pubs.finish-date2017-07-05-
pubs.publication-statusAccepted-
pubs.start-date2017-07-03-
pubs.start-date2017-07-03-
Appears in Collections:Dept of Mechanical and Aerospace Engineering Research Papers

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