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Um estudo do número de inscrições e dos inscritos no ENEM no período de 2013 a 2022
(Universidade Federal de São Carlos, 2024-01-16)
The Instituto Nacional de Estudos e Pesquisas Educacionais An´ısio Teixeira (INEP)
is a federal agency linked to the Minist´erio da Educa¸c˜ao (MEC) and aims to promote educational actions in Brazil. It plays a fundamental ...
O Teorema de classificação de superfícies fechadas
(Universidade Federal de São Carlos, 2022-09-28)
In this work we will study some concepts of algebraic topology such as fundamental group
and simplicial complexes, then we will present a proof of the closed surface classification theorem.
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 ...
Estudo numérico e experimental das rigidezes de contato de uma estrutura de espelho da linha Mogno do Sirius
(Universidade Federal de São Carlos, 2021-11-25)
One of the challenges in the project of new 4th generation synchrotron light sources,
such as Sirius (LNLS), is the design of the mechanical stability of the components of
the new beamlines, where it is possible to ...
Durabilidade a longo prazo de concretos produzidos com agregados de escória de aciaria BSSF
(Universidade Federal de São Carlos, 2022-09-21)
The steel slag is a steel co-product with an expansive behavior, which, for incorporation into civil construction products, needs to go through stabilization processes. The process called BSSF (Baosteel's Slag Short Flow) ...
Implementação da troca de emitâncias no booster do SIRIUS para melhoria da eficiência de injeção no anel de armazenamento
(Universidade Federal de São Carlos, 2022-09-22)
SIRIUS is the newest 4th generation synchrotron light source, built and operated by the Brazilian Synchrotron Light Laboratory (LNLS) at the Brazilian Center for Research in Energy and Materials (CNPEM). The injection ...
Método de obtenção das magnetizações de blocos magnéticos de NdFeB a partir de perfís de curvas de integral de campo magnético
(Universidade Federal de São Carlos, 2022-09-21)
Synchrotron light is a type of electromagnetic radiation emitted when relativistic charged particles are subjected to an acceleration perpendicular to their velocity, such as the acceleration created by the force of a ...
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 ...
Modelos de regressão defeituosos zero ajustados aplicados a dados de risco de crédito
(Universidade Federal de São Carlos, 2023-08-18)
With the increase in consumption of goods, services, and credit granting, it becomes necessary to control the risk of the process. This measure aims to prevent a possible default rate higher than what financial institutions ...
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 ...