Formulation and evaluation af a novel adhesive film for use in composite patch repair

Tsamasphyros, G; Kalkanis, K; Maroulas, P; Anthoulis, GI; Grigoryeva, O

dc.contributor.author	Tsamasphyros, G	en
dc.contributor.author	Kalkanis, K	en
dc.contributor.author	Maroulas, P	en
dc.contributor.author	Anthoulis, GI	en
dc.contributor.author	Grigoryeva, O	en
dc.date.accessioned	2014-03-01T02:46:10Z
dc.date.available	2014-03-01T02:46:10Z
dc.date.issued	2009	en
dc.identifier.issn	10221360	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32583
dc.subject	Adhesive films	en
dc.subject	Composite patch repair	en
dc.subject	Differential scanning calorimetry	en
dc.subject	Fatigue testing of bonded joints	en
dc.subject	Shear strength	en
dc.subject.other	Adhesive film	en
dc.subject.other	Aluminium alloys	en
dc.subject.other	Bonded joint	en
dc.subject.other	Composite patch repair	en
dc.subject.other	Composite patch repairs	en
dc.subject.other	Curing cycle	en
dc.subject.other	Cyclic loadings	en
dc.subject.other	Ferric sulphate	en
dc.subject.other	Material compositions	en
dc.subject.other	Novel adhesives	en
dc.subject.other	Novel materials	en
dc.subject.other	Sulphuric acids	en
dc.subject.other	Surface preparation	en
dc.subject.other	Work Focus	en
dc.subject.other	Aerospace industry	en
dc.subject.other	Calorimeters	en
dc.subject.other	Composite films	en
dc.subject.other	Differential scanning calorimetry	en
dc.subject.other	Fatigue testing	en
dc.subject.other	Scanning	en
dc.subject.other	Shear strength	en
dc.subject.other	Steel beams and girders	en
dc.subject.other	Steel bridges	en
dc.subject.other	Stress intensity factors	en
dc.subject.other	Sulfuric acid	en
dc.subject.other	Repair	en
dc.title	Formulation and evaluation af a novel adhesive film for use in composite patch repair	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1002/masy.200951205	en
heal.identifier.secondary	http://dx.doi.org/10.1002/masy.200951205	en
heal.publicationDate	2009	en
heal.abstract	The current work focuses on the testing of a novel material used as an adhesive film in Composite Patch Repair (CPR). A series of Differential Scanning Calorimetry (DSC) results along with various curing cycles not only led to the optimum material composition but also demonstrated the compatibility to the composite pre-impregnated patches. This in turn was subjected to mechanical testing including shear strength measurements. The substrate was chosen to be 2017 T4 aluminium alloy which is customarily used in the aerospace industry, taking into account that CPR is a technique mainly applied in this field. The subsequent surface preparation of the specimens was investigated for the specified context resulting to the selection of the Ferric Sulphate Sulphuric acid etching process. Finally, a series of specimens representing actual skin repairs were created and subjected to cyclic loading, specifying the suitability of the novel material, compared to commercially available materials. © 2009 WILEY-VCH Verlag GmbH & Co. KGaA.	en
heal.journalName	Macromolecular Symposia	en
dc.identifier.doi	10.1002/masy.200951205	en
dc.identifier.volume	286	en
dc.identifier.issue	1	en
dc.identifier.spage	42	en
dc.identifier.epage	48	en