In situ damage monitoring of cross-ply laminates using acoustic emission

dc.contributor.authorKaterelos, D. T. G.en
dc.contributor.authorPaipetis, A.en
dc.contributor.authorLoutas, T.en
dc.contributor.authorSotiriadis, G.en
dc.contributor.authorKostopoulos, V.en
dc.contributor.authorOgin, S. L.en
dc.date.accessioned2015-11-24T17:34:53Z
dc.date.available2015-11-24T17:34:53Z
dc.identifier.issn1465-8011-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/14048
dc.rightsDefault Licence-
dc.subjectcross-ply laminatesen
dc.subjecttransverse crackingen
dc.subjectacoustic emissionen
dc.subjectmatrix crackingen
dc.subjectstiffness degradationen
dc.subjecttransverse crackingen
dc.subjectpolymer compositesen
dc.subjectreductionen
dc.subjectidentificationen
dc.subjectmechanismsen
dc.subjectevolutionen
dc.subjectbehavioren
dc.subjectfractureen
dc.titleIn situ damage monitoring of cross-ply laminates using acoustic emissionen
heal.abstract'Damage tolerance' is used to describe the attribute of a structure associated with the retention of the required residual strength throughout its service life, while irreversible damage mechanisms are active within the structure itself. 'Design for damage tolerance' is based on the identification and quantification of the various damage mechanisms that result in the alteration (mainly deterioration) of the material properties. These may alter the material response to thermomechanical loads. In the present paper, transparent glass fibre reinforced epoxy laminates were used to study the damage evolution sequence under tensile loading. Acoustic emission was employed as a non-destructive technique for the in situ monitoring of the active damage mechanisms until the final failure of the material. Pattern recognition algorithms were utilised to classify the acquired acoustic emission signals and associate them to active damage mechanisms. Experimental findings were compared to theoretical model predictions.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDoi 10.1179/174328909x435348-
heal.identifier.secondary<Go to ISI>://000269021000003-
heal.journalNamePlastics Rubber and Compositesen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2009-
heal.publisherManey Publishingen
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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