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Monitoramento in-line da formação de nanocompósitos PP/MMT via intercalação no estado fundido
(Universidade Federal de São Carlos, 2008-08-04)
The aim of this work is to monitor in-line, using an optical detector fitted at the extruder die exit, the formation of PP/MMT nanocomposites during polymer melt compounding. The intensity of the detector´s signal is ...
Estudo das propriedades reológicas de nanocompósitos para a produção de filmes tubulares
(Universidade Federal de São Carlos, 2008-07-08)
In this work, the use of rheological measurements in substitution or complementation to methods normally employed in the characterization of nanocomposites, such as X-ray diffraction (WAXS) and transmission electron ...
Desenvolvimento e caracterização de filmes tubulares de nanocompósitos de PEAD/EVA/argila organofílica
(Universidade Federal de São Carlos, 2008-03-10)
In this work, the use of ethylene-vinyl acetate copolymer (EVA) in substitution to compatibility agents normally employed in the production of high density polyethylene (HDPE) nanocomposites (such as polyethylene grafted ...
Caracterização do nanocompósito de Al2O3 com inclusões nanométricas de ZrO2 visando sua aplicação como reforço em próteses odontológicas de cerâmica livre de metal
(Universidade Federal de São Carlos, 2008-02-22)
There are many different materials used in dental prosthesis, metal combined with ceramic (metalloceramic), combination of polymers with metal (metal-polymer), metal, polymer and ceramic metal free or metal-free. Metalfree ...