Experimental analysis of behavior and damage of sandwich composite materials in three-point bending. part 1. static tests and stiffness degradation at failure studies

dc.contributor.author	Bezazi, A.
dc.contributor.author	El Mahi, A.
dc.contributor.author	Berthelot, J. M.
dc.contributor.author	Bezzazi, B.
dc.date.accessioned	2015-04-14T12:26:59Z
dc.date.available	2015-04-14T12:26:59Z
dc.date.issued	2007
dc.description.abstract	The analysis of stiffness and the identification of rupture mechanisms during and after static tests of sandwich panels and their components have been investigated. The sandwich panels, having cross-ply laminates skins made of glass fibre and epoxy resin were manufactured by vacuum moulding and subjected to three-point bending tests. Two polyvinyl chloride cores of similar type but with differing densities were investigated. The effect of core density and its thickness on the behavior and the damage was highlighted. In terms of stiffness and load at failure, the sandwich structure has better mechanical characteristics compared to its components	en_US
dc.identifier.uri	https://dspace.univ-boumerdes.dz/jspui/handle/123456789/349
dc.language.iso	en	en_US
dc.relation.ispartofseries	Strength of Materials/ Vol.39, N°2, (2007);pp. 170 -177
dc.subject	Polyvinyl chloride	en_US
dc.subject	Rupture mechanism	en_US
dc.subject	Sandwich panels with cross-ply laminates	en_US
dc.subject	Static three-point bending	en_US
dc.subject	core	en_US
dc.title	Experimental analysis of behavior and damage of sandwich composite materials in three-point bending. part 1. static tests and stiffness degradation at failure studies	en_US
dc.type	Article	en_US

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