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| Titre: | Experimental study of environmentally Friendly composite materials Behavior in aeronautical applications |
| Auteur(s): | Basaid, Djamel
Benmounah, Abdelbaki
Aribi, Chouaib |
| Mots-clés: | Epoxy
Aliphatic Amine
Cross-linked
Ultrasound
Aeronautical glass fiber
Creep test
Cyclic tensile test |
| Date de publication: | 2019 |
| Collection/Numéro: | Algerian Journal of Environmental Science and Technology/ Vol.5, N°1 (2019);pp. 890-897 |
| Résumé: | This study is a part of a work in progress on the mechanical
behavior of laminate in various modified epoxy matrices. we begin
with a laminate six folds with fiberglass taffeta, and epoxy matrix
cross linked by aliphatic Amine called MEDAPOXY STR, this resin is
in the form of a kit of two elements ,a monomer and a hardener with
the report weight of 0,67%. The treatment of the results shows that the
reticulation of monomer by this Amine is incomplete what provokes a
plastic domain on the mechanical behavior of the matrix, concerning
composites made from these elements, the results show that the elastic
domain is dependent on the elasticity of fibers used and not on the
matrix. The control by ultrasound can be considered as another way
to measure and follow-up of the parameters elasticity of the elaborate
laminate |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/5721 |
| ISSN: | 2437-1114 |
| Collection(s) : | Publications Nationales
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