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| Titre: | Rheological behavior of the epoxy resin loaded with the pozzolan |
| Auteur(s): | Irekti, Amar
Hami, Brahim
Aribi, C.
Bezzazi, B.
Briki, I. |
| Mots-clés: | Composite materials
Mineral fillers
Rheology
Shear rate
Shear stress |
| Date de publication: | 2012 |
| Collection/Numéro: | pp.519-524 |
| Résumé: | The study is to synthesize composite materials with news formul ations of thermosetting matrices by the incorporation of 40% of mineral fillers to reduce the cost of composite materials an d to improve implementation by increasing the viscosity and redu cing the withdrawal to its minimum value. The mineral filler increases si gnificantly in rheological parameters, whatever it nature of th e mineral filler. Compared to the control without charges, an increase of 60% of the shear stress and that of plastic viscosity were reco rded for the epoxy resin. The software Rheowine viscometer enabled us to m odel and identified the rheological behavior of these mixtures wit h resin. The results obtained in this modeling, confirmed that th e resin mixtures have shear-thinn ing rheological behavior, this last allows the model of the Ostwald de Waele |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/jspui/handle/123456789/556 |
| ISSN: | 2161-6213 |
| Collection(s) : | Publications Internationales
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