English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/53133
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Mechanical performance of through-thickness tufted sandwich structures

AuthorsHenao, Anamaría; Carrera, Marco; Miravete, Antonio; Castejon, Luis
Issue Date2010
PublisherElsevier
CitationComposite Structures 92(9): 2052-2059 (2010)
AbstractThis paper presents a study about the influence of through-thicknesstufted fibres on compression and bending properties of sandwichstructures. The tufting process aims to avoid the delamination between the skin and core in order to improve the performance of sandwichstructures, increase the interlaminar strength and damage tolerance of sandwichstructures. To evaluate the effect of tufting in sandwichstructures, an experimental study was developed which included edgewise compression and 3P bending tests of tufted and non-tuftedsandwich panels made of carbon/epoxy and E-glass/epoxy face-sheets, PVC and polyurethane foam cores and E-glass through-thickness fibres with different tufting densities. A finite element model was formulated to evaluate the effects of tufting spacing on the sandwichperformance under three-point bending. Conclusions about the efficiency of the insertion of through-thickness fibres on compression and bending properties are drawn.
URIhttp://hdl.handle.net/10261/53133
DOI10.1016/j.compstruct.2009.11.005
Identifiersdoi: 10.1016/j.compstruct.2009.11.005
issn: 0263-8223
Appears in Collections:(ICMA) Artículos
Files in This Item:
File Description SizeFormat 
Mechanical performance.pdf386,29 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.