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Itens para a visualização no momento 11-20 of 20
Avaliação dos métodos de imersão, spray e dinâmico utilizados na fabricação de filmes nanoestruturados de nanofolhas de grafeno pela técnica de automontagem.
(Universidade Federal de São Carlos, 2014-11-29)
In this work we have compared the way graphene oxide nanoplatelets are nanostructured in bilayers of poly(diallyldimethylammonium chloride) (PDDA) and reduced graphene oxide stabilized in poly(sodium 4-styrenesulfonate) ...
Desenvolvimento de um nanobiossensor para o monitoramento da qualidade ambiental no setor agrícola
(Universidade Federal de São Carlos, 2013-02-26)
The elaboration of highly-sensitive and selective functional nanobiosensors has significant applications for purposes of resilience and conservation of natural resources, to contribute on projects aimed to pointing out ...
Desenvolvimento de compósitos de matriz epóxi reforçada com fibras de vidro e nanopartículas de borracha para aplicação na área de blindagem
(Universidade Federal de São Carlos, 2013-03-18)
The use of shields in real estates (buildings and houses) in Brazil and in the World, the manufacture of armored doors, shields and walls is increasing and becoming a very promising market worldwide. Nowadays, in this ...
Fabricação e caracterização de filmes nanoestruturados de nanotubos de carbono e polianilina para aplicação em sensores ambientais na detecção de 2-clorofenol.
(Universidade Federal de São Carlos, 2012-03-02)
Organochlorine compounds exhibit high toxicity, environmental persistence and tendency to bioaccumulate. This pollutant can spread through the air and water, affecting humans and the environment. In this context, this study ...
Moldagem de briquetes com finos de carvão vegetal aglutinados com parafina: caracterização de algumas propriedades.
(Universidade Federal de São Carlos, 2013-02-07)
The aim of this study was to evaluate the properties of briquettes made from charcoal fines bonded with paraffin. To prepare them were used three fractions of fine coal (20, 35 and 60 mesh) and a binder, the paraffin. ...
Estudo da influência da deformação por cisalhamento extrusão em canal angular e laminação assimétrica nas propriedades mecânicas do alumínio AA 1050
(Universidade Federal de São Carlos, 2014-08-18)
It is known that the formability of aluminum alloy AA1050 is not favored when sheets are produced by conventional rolling due to the appearance of intense cube texture {100} <100> after recrystallization heat treatment. ...
Filmes nanoestruturados para detecção do antígeno prostático específico
(Universidade Federal de São Carlos, 2016-03-08)
In the present work, Layer-by-Layer films of Anti-PSA antibody in the absence and presence of DPPG liposomes were produced in order to study the detection of prostate specific antigen (PSA) by different characterization ...
Reciclagem e caracterização de fibra de carbono presente em compósito de resina epóxi
(Universidade Federal de São Carlos, 2013-04-18)
Carbon fiber reinforced epoxy composites are engineering materials whose are used in a wide range of applications in industries such as automotive, aerospace and sporting goods due to the properties of these composites as ...
Comparação do método químico e método a plasma no preparo de nanocompósitos de prata e nanocelulose
(Universidade Federal de São Carlos, 2020-04-02)
Cellulose, being a biodegradable material, flexible and with good mechanical resistance, has been attracting great interest in studies, as it is a biopolymer from a renewable source and widely available in nature. It can ...
Caracterização da alumina anódica porosa modificada por plasma
(Universidade Federal de São Carlos, 2015-06-29)
In this study, the wettability of porous anodic alumina (PAA) surfaces modified by plasma was investigated. The porous anodic alumina films were grown on aluminum substrate using a two step anodization procedure in oxalic ...