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Síntese de óxidos nanoestruturados de CuO/Cu2O por spray pirólise micro-ondas
(Universidade Federal de São Carlos, 2023-09-21)
The advancement of science and technology at the nanoscale boosted an increase in the nanostructured ceramic materials applications, from the manufacture of electronic components to scaffolds for human bones development. ...
Processamento reativo de blendas de amido termoplástico/poli(butileno succinato) (TPS/PBS)
(Universidade Federal de São Carlos, 2022-08-11)
Thermoplastic starch is a natural and biodegradable polymer. However, it has some disadvantages attributed to its hydrophilic character, low mechanical properties and the phenomenon of retrogradation. These limitations can ...
Tubos em compósito de epóxi reforçado com fibra de vidro produzidos pelo processo de enrolamento filamentar para aplicação na indústria petroquímica
(Universidade Federal de São Carlos, 2021-11-25)
This work is focused on the production and mechanical performance evaluation of filament-wound flat plates and pipes using different composite compositions of three distinct commercial high glass transition epoxy resins ...
Caracterização óptica on-line das misturas dispersiva e distributiva na extrusão dupla rosca
(Universidade Federal de São Carlos, 2022-12-14)
In this work, the effect of different kneading blocks on the dispersive and distributive mixing levels of a diluted PS/PA6 mixture along the screw profile of a twin-screw extruder was investigated via online monitoring of ...
Bibliometria e análise de conteúdo sobre o ensino por competências na educação em engenharia de materiais
(Universidade Federal de São Carlos, 2022-04-08)
Engineering education is a field of great importance, due to its ability to graduate strategic professionals to support the socioeconomic growth of the countries. Materials Engineering, for instance, emerged in Brazil with ...
Estudo ab initio das propriedades estruturais e eletrônicas de óxidos de tungstênio
(Universidade Federal de São Carlos, 2022-03-04)
In the last two decades, tungsten oxide (WO3) has been a target of the scientific and technological interest community due to its optical and magnetic properties, which finds important applications such as sensors, ...
Desenvolvimento e caracterização de biocompósitos de blendas TPU/PCL com hidroxiapatita para produção de scaffolds bioativos via impressão 3D
(Universidade Federal de São Carlos, 2022-08-02)
The increasing need for biological tissues to treat defects caused by disease or injury has demanded new solutions to provide functional substitutes that supply tissue shortages and suit the needs of each patient. In this ...
Formulação e estudo da citocompatibilidade de hidrogéis termossensíveis contendo partículas bioativas para aplicação em regeneração óssea
(Universidade Federal de São Carlos, 2022-07-29)
Although the osteogenic properties, there are still some limitations to employing bioactive glasses (BG) in the human body, such as potential cytotoxicity and a lack of controlling the morphology of BG particles.
Furthermore, ...
Reaproveitamento de resíduos da agroindústria da laranja para a produção de compostos biodegradáveis em matriz de PBS
(Universidade Federal de São Carlos, 2021-09-24)
The employment of biodegradable polymers is a partial solution to the problem of environmental plastic pollution, since conventional polymers are resistant to many environmental influences and it may take centuries for ...
Uso de bentonita como aditivo impermeabilizante em argamassa polimérica cimentícia
(Universidade Federal de São Carlos, 2024-01-19)
Waterproofing is one of the most crucial stages in civil construction. Recent studies have reported significant improvements in the waterproofing behavior of mortars containing bentonite. However, the addition of high ...