| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Quintana Marín, Germán Camilo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2021Mechanical refining combined with chemical treatment for the processing of Bamboo fibres to produce efficient cement compositescitations
- 2021Efecto de la sulfidez en la respuesta a flexión de tableros de cemento reforzados con fibras de guadua angustifolia kunth pre-tratadas alcalinamente
- 2021Enhanced efficiency of a chemically modified hyperbranched Kraft lignin in the removal of pharmaceuticals from water at low microgram per liter levelscitations
- 2021Rheological behavior of magnetic pulp fiber suspensions
- 2019Effect of degree of refining on flexural response of fibre cement boards reinforced with Guadua Angustifolia Kunth Bamboo
- 2017Sugarcane bagasse reinforced compositescitations
- 2016Thermal Study of Gels Obtained From Resol Type Phenolic Resins Modified With Lignincitations
- 2016Tensile strength assessment of injection-molded high yield sugarcane bagasse-reinforced polypropylenecitations
- 2016Starch-based biopolymer reinforced with high yield fibers from sugarcane bagasse as a technical and environmentally friendly alternative to high density polyethylenecitations
- 2016Cellulose nanofibers modified with alkyl ketene dimer for oil absorbent aerogels
- 2015Rheology of pulp suspensions of bleached sugarcane bagassecitations
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article
Rheological behavior of magnetic pulp fiber suspensions
Abstract
<jats:p>This paper is focused on the rheology of magnetic pulp suspensions in absence and presence of an external magnetic field. Magnetic fibers were prepared by the lumen loading method using bleached eucalyptusfibers and cobalt ferrite (CoFe2O4) nanoparticles. The effect of mass consistency, temperature, concentration of magnetic fibers, and magnetic field strength on yield stress and apparent viscosity of the suspensions were investigated. In the absence of an applied field, a dependence of yield stress with consistency, as well as with the percentage of magnetic fibers present in the suspension, was found. In flow tests, all the suspensions exhibited shear-thinning behavior, showing that the viscosity is only affected by the consistency of the suspension. On the other hand, magnetorheological measurements show a negative effect of the applied magnetic field on the viscosity of the suspension.</jats:p>