Search
Now showing items 31-40 of 126
Avaliação do efeito da adição de microssílica em concretos contendo ZnAl2O4
(Universidade Federal de São Carlos, 2022-04-18)
El consumo de refractarios es parte significante del costo de producción de acero, de forma que las acerías consumen en promedio entre 5 y 15 kg de refractarios por tonelada de acero producida. Estos materiales son sometidos ...
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 ...
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 dos efeitos da microadição de NbB na solidificação da liga de alumínio 2017
(Universidade Federal de São Carlos, 2022-04-22)
The 2017 alloy, based on the Al-Cu system, is widely applied in the manufacture of structural parts in the aeronautical and automobile industries. In this work, the modification of this alloy through the addition of Nb and ...
Análise dos fatores físico-químicos que influenciam a durabilidade da resina epóxi como revestimento de piso residencial
(Universidade Federal de São Carlos, 2021-11-18)
The floor coating made with epoxy resin, popularly known as liquid porcelain, is an unconventional alternative for coating for residential use which, being a relatively new and uncommon technique, presents poor technical ...
Polímeros ionoméricos e sua aplicação em supercapacitores: potencialidades e limitações
(Universidade Federal de São Carlos, 2023-08-25)
The following work addresses the importance of studying ionomeric polymers and supercapacitors. These polymers are materials that contain ions in their structure, providing unique and interesting properties such as high ...
Aplicações computacionais na metalurgia
(Universidade Federal de São Carlos, 2023-08-25)
Currently, computer simulations and computational calculations have been prominent in virtually every engineering field. This is attributed to the development of new products and the pursuit of cost, time, and resource ...
Modelagem do tamanho de grão resultante da recristalização dinâmica durante laminação a quente de um aço inoxidável 316L
(Universidade Federal de São Carlos, 2023-08-25)
Austenitic stainless steels are known for having a wide service temperature range, formability, ductility, weldability, and good corrosion resistance. In particular, the AISI 316L stainless steel (austenitic) has molybdenum ...
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 ...
Reciclagem de ABS oriundo da indústria automobilística: influência do processamento por termoformagem e do envelhecimento nas propriedades mecânicas
(Universidade Federal de São Carlos, 2022-04-20)
The growing demand for the recycling of materials for industrial use, arising from the
social demand for sustainable practices, brings to the fore the need for more in-depth
studies on structural changes to which these ...