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Modelagem física de plataformas de transferência de carga reforçadas com geossintéticos utilizando um sistema estratificado de solos transparentes
(Universidade Federal de São Carlos, 2023-05-29)
Trapdoor tests have been commonly used in laboratory environments to simulate the behavior of piled embankments. Although this set can be simply represented by a system of trapdoors, the complexity imposed by the interaction ...
Análise da influência do sistema de outrigger no projeto de edifícios altos em concreto armado no Brasil
(Universidade Federal de São Carlos, 2023-08-23)
The construction of tall buildings has emerged as a response to the scarcity of horizontal space in major urban centers. Wind action is a significant concern in the structural design of these buildings, given its generation ...
On the classification of two dimensional flows
(Universidade Federal de São Carlos, 2023-08-02)
Lawrence Markus, a well-known mathematician, published, in 1954, a strong result about classification of planar vector fields. Afterwards, Dean Arnold Neumann generalized such work for continuous flows, and the result ...
Magnetic immobilized enzymes microreactors for in-vitro metabolism assays and/or biocatalysis applications
(Universidade Federal de São Carlos, 2023-03-31)
Cytochrome P450s are a superfamily of hemeproteins widely used to study phase I reactions in in vitro drug metabolism assays and to correlate them with in vivo outcomes. In addition, this class of enzymes can be involved ...
Matemática financeira: o Modelo de Markowitz
(Universidade Federal de São Carlos, 2023-04-03)
The aim of this work is to present a mathematical introduction to the main concepts involved in Markowitz Theory. The portfolio selection developed by Markowitz shows the importance of asset portfolio diversification, ...
Otimização do desempenho dinâmico de robôs paralelos acionados por cabos com redundância cinemática utilizando reposicionamento contínuo
(Universidade Federal de São Carlos, 2022-10-03)
Parallel robots play a key role in manufacturing processes. Among its classifications, there is a specific type called parallel robot driven by cables (RPAC), which has good inertial properties and relatively low costs. ...
Análise da eficiência de sequências de pulso de RMN em baixo campo para avaliar qualidade de molhos de tomate comerciais
(Universidade Federal de São Carlos, 2023-03-30)
Nuclear Magnetic Resonance is a spectroscopic technique based on the interaction of atomic numbers with nuclear spin (l) greater than zero when in the presence of a static magnetic field (B0) and an oscillating magnetic ...
Impacto do Diabetes Mellitus tipo 2 nos desfechos desfavoráveis de pacientes hospitalizados por COVID-19
(Universidade Federal de São Carlos, 2023-02-23)
Background: Diabetes mellitus-2 (DM-2) is as an important risk factor for complications and death in COVID-19 patients. The real impact of diabetes on the total length of hospital stay and in intensive care is not yet well ...
Avaliação de quatro algoritmos de trilateração baseados em RSSI considerando a variação do número de nós fixos
(Universidade Federal de São Carlos, 2022-10-06)
Unmanned Aerial Vehicles (UAVs) are machines of great importance these days, as they are no longer a resource that was previously limited to military use but are beginning to exist in the everyday life of society. This ...
Projeto, montagem e teste de um subwoofer ativo
(Universidade Federal de São Carlos, 2023-04-14)
The present work describes in detail the development and construction of an active bass reproduction system "subwoofer". For this, it uses a TPA3255 integrated circuit. This class D amplifier has two outputs that are applied ...