Dispersion of Guided Circumferential Waves in a Circular Annulus

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dc.contributor.author Qu, Jianmin
dc.contributor.author Berthelot, Yves
dc.contributor.author Li, Zhongbo
dc.date 2018-02-14T06:59:00.000
dc.date.accessioned 2020-06-30T06:45:06Z
dc.date.available 2020-06-30T06:45:06Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 1996
dc.date.issued 1996
dc.description.abstract <p>Fatigue cracks have been found to initiate and grow in the radial direction in many of the annulus shaped components in aging helicopters. Those include some of the most critical components such as the rotor hub, connecting links and pitch shaft, etc. At the present time, detection of such radial fatigue cracks relies mostly on visual inspection. A more systematic, automated, and efficient method to detect these cracks must be developed.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/qnde/1996/allcontent/21/
dc.identifier.articleid 3065
dc.identifier.contextkey 5807128
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1996/allcontent/21
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/60782
dc.language.iso en
dc.relation.ispartofseries Review of Progress in Quantitative Nondestructive Evaluation
dc.source.bitstream archive/lib.dr.iastate.edu/qnde/1996/allcontent/21/1996_Qu_DispersionGuided.pdf|||Fri Jan 14 22:31:51 UTC 2022
dc.source.uri 10.1007/978-1-4613-0383-1_21
dc.subject.disciplines Acoustics, Dynamics, and Controls
dc.title Dispersion of Guided Circumferential Waves in a Circular Annulus
dc.type event
dc.type.genre article
dspace.entity.type Publication
relation.isSeriesOfPublication 289a28b5-887e-4ddb-8c51-a88d07ebc3f3
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