Dynamic Behaviour of a Cracked Cantilever Beam, Applied Acoustics

Bamnios, George/ Trochidis, Athanasios/ Μπάμνιος, Γεώργιος/ Τροχίδης, Αθανάσιος


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dc.contributor.authorBamnios, Georgeel
dc.contributor.authorTrochidis, Athanasiosel
dc.contributor.otherΜπάμνιος, Γεώργιοςel
dc.contributor.otherΤροχίδης, Αθανάσιοςel
dc.date.accessioned2015-07-13T08:54:38Zel
dc.date.accessioned2018-02-28T16:16:45Z-
dc.date.available2015-07-13T08:54:38Zel
dc.date.available2018-02-28T16:16:45Z-
dc.date.issued1995el
dc.identifierhttp://www.sciencedirect.com/science/article/pii/0003682X9400012Kel
dc.identifier10.1016/0003-682X(94)00012-Kel
dc.identifier.citationApplied Acoustics, vol.45, no 2, 1995el
dc.identifier.citationBamnios, G. & Trochidis, A. (1995). Dynamic Behaviour of a Cracked Cantilever Beam. Applied Acoustics. 45:97-112.el
dc.identifier.urihttp://195.251.240.227/jspui/handle/123456789/10054-
dc.descriptionΔημοσιεύσεις μελών--ΣΤΕΦ--Τμήμα Ηλεκτρονικής, 1995el
dc.description.abstractThe influence of a transverse surface crack on the dynamic behaviour of a cantilever beam is studied. Analytical and experimental investigations provide a link between the change in natural frequencies of vibration and in mechanical impedance to the location and size of the crack for flexural vibrations. It is shown that the mechanical impedance of the beam changes substantially due to the presence of the crack and can be used as an additional defect information carrier. The results have been used to propose an improved method of non-destructive testing for simple beam structures. The method is based on the combined examination of the change in natural frequencies and in mechanical impedance and allows an estimation of both location and size of the crack.el
dc.language.isoenel
dc.publisherElsevierel
dc.rightsThis item is probably protected by Copyright Legislationel
dc.rightsΤο τεκμήριο πιθανώς υπόκειται σε σχετική με τα Πνευματικά Δικαιώματα νομοθεσίαel
dc.source.urihttp://www.sciencedirect.com/science/journal/0003682X/45/2el
dc.titleDynamic Behaviour of a Cracked Cantilever Beam, Applied Acousticsel
dc.typeArticleel
heal.typeotherel
heal.type.enOtheren
heal.dateAvailable2018-02-28T16:17:45Z-
heal.languageelel
heal.accessfreeel
heal.recordProviderΤΕΙ Θεσσαλονίκηςel
heal.fullTextAvailabilityfalseel
heal.type.elΆλλοel
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