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Now showing items 11-18 of 18
Embalagens multicamadas: fundamentos e aplicações
(Universidade Federal de São Carlos, 2023-08-25)
Multilayer packaging consists of structures composed of multiple layers of materials, which can be similar or different, such as aluminum, plastic, and paper. These packages play a crucial role in protecting products and ...
Estudo sobre a viabilidade de implementação de logística reversa e reciclagem de polímeros na indústria automobilística
(Universidade Federal de São Carlos, 2023-08-24)
The present work consists of a bibliographical review on the topic of reverse logistics applied to the main polymers in the automotive industry. Reverse logistics is a process that aims to recover products, materials and ...
Uso de materiais refratários recuperados em concretos para canais de corrida
(Universidade Federal de São Carlos, 2022-04-04)
In order to achieve a sustainable production, in a sector where the demand for natural raw materials is very high worldwide, this project aimed to explore the feasibility of increasing the addition of recovered materials ...
Panorama da reciclagem dos principais materiais metálicos no Brasil
(Universidade Federal de São Carlos, 2021-06-18)
Currently, society demands high quantities of materials to produce the most varied products. This demand is a consequence of both the population growth promoted by technological advances and the change in the consumption ...
Avaliação da origem e composição de defeitos observados em PET reciclado extrudado
(Universidade Federal de São Carlos, 2023-08-25)
PET recycling, an essential industry both in the Brazilian and global contexts, faces a series of challenges of economic, social, and technical nature. In this complex scenario, this research undertakes a case study on the ...
Os desafios do uso da resina de PET reciclado na indústria de alimentos e bebidas
(Universidade Federal de São Carlos, 2021-09-16)
PET, as well as many other plastics nowadays, has presented great interest in study, especially regarding its recycling. The polymeric residues discarded incorrectly in the environment have generated a negative impact. ...
Resíduos oriundos do descarte de painéis fotovoltaicos: propostas atuais para tratamento e desafios para o Brasil
(Universidade Federal de São Carlos, 2023-03-14)
In light of the growing environmental degradation caused by the use of fossil fuels, solar energy arises as a clean and renewable source of power. This is achieved through the use of photovoltaic panels, which capture solar ...
Avaliação estrutural da liga AlSi7MgMn fundida utilizando cavacos de usinagem briquetados como matéria-prima
(Universidade Federal de São Carlos, 2022-09-16)
This course completion work (TCC) aims to evaluate the microstructure of an
ingot of AlSi7MgMn (or A356) alloy by casting in permanent mold and graphite mold from
compacted and centrifuged chip briquettes of this alloy. ...