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Estudo numérico do processo de extrusão de ABS considerando diferentes geometrias do bico extrusor e condições de operação
(Universidade Federal de São Carlos, 2024-09-20)
The increasing popularity of additive manufacturing (AM) over the past decades is attributed to its lean production characteristics and the capacity to fabricate complex geometries. This growth has spurred industry efforts ...
Análise das métricas SMART em HDDs para modelos de predição de falha nos discos usados em data centers para a nuvem
(Universidade Federal de São Carlos, 2024-09-05)
Cloud data storage is one of the main activities of large cloud infrastructure providers. Objects (unstructured data) make up a large part of what is stored, and Hard Drives (HDs) are still the most widely used media to ...
Estudo da aplicabilidade de material residual de compósitos
(Universidade Federal de São Carlos, 2024-09-09)
Nowadays, one of the biggest issues that the glass fiber reinforced Polymer industry faces is the residual waste related to the sector itself, being a thermoset material, once polymerized, it is really troublesome to find ...
Análise do impacto térmico e mecânico na secagem de sementes de maracujá
(Universidade Federal de São Carlos, 2024-09-09)
Brazil leads the global production of passion fruit, a fruit rich in vitamin C, magnesium, potassium, and vitamin A. Additionally, its oil has antioxidant properties, making it valuable in both the food and pharmaceutical ...
Carvão ativado magnético para o tratamento de efluentes da indústria cafeeira
(Universidade Federal de São Carlos, 2024-09-19)
As the planet’s largest natural resource, water plays a vital role in agriculture, industry,
and housing. Although more than 70% of the Earth’s surface is covered by water, only 3%
is freshwater. and less than 1% is ...
Inferência para modelos de fração de cura zeros inflacionados aplicados a dados de risco de crédito
(Universidade Federal de São Carlos, 2021-10-28)
Given the great demand for granting credit and service goods, there is a need to be able to control the risk involved in the process. This measure aims to manage possible unwanted events, for example, default, in order to ...
Avaliação do ciclo de vida de embalagens para delivery
(Universidade Federal de São Carlos, 2021-11-18)
Delivery packages made up of different materials - expanded polystyrene, amorphous
poly(ethylene terephthalate) and paperboard with a polypropylene lid - were compared
regarding the environmental impacts related to their ...
Avaliação do ciclo de vida de discos de vinil
(Universidade Federal de São Carlos, 2021-11-16)
PVC is the second most consumed thermoplastic worldwide, but the life cycle assessment
(LCA) of PVC-based products is still a rare topic of scientific publications. There are only a
few environmental studies on long-term ...
Geometria Conforme e Invertibilidade Global
(Universidade Federal de São Carlos, 2021-06-25)
This work contains the studies done to the reading of the paper ``Conformas geometry, Euler numbers, and global invertibility in higher dimensions'' de Frederico Xavier [4], as well as a detailed study of the mentioned ...
Reciclagem de borrachas: uma abordagem sobre processos e impactos ambientais
(Universidade Federal de São Carlos, 2022-04-18)
Rubber wastes represent a growing and important environmental issue. Despite the
existence of legislation, the increasing demand for rubber products, combined with
their improper postconsumer disposal, have caused ...