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Estudo do método de obtenção de membranas assimétricas de polietersulfona contendo complexos de polieletrólitos
(Universidade Federal de São Carlos, 2020-04-03)
Compared with traditional separation methods, polymeric membranes have low operation cost, fast separation rate and versatility. One interesting way of changing membrane properties is mixing additives into the polymeric ...
Bioadsorção dos inibidores gerados no pré-tratamento da biomassa lignocelulósica em biorrefinarias
(Universidade Federal de São Carlos, 2020-04-29)
In the pretreatment stage of lignocellulosic biomass in biorefineries can release compounds that act as inhibitors of the enzymatic hydrolysis and alcoholic fermentation steps. Among the inhibitors, the phenolic compounds ...
Os níveis de desenvolvimento do pensamento geométrico no estudo de questões da 1ª fase da OBMEP
(Universidade Federal de São Carlos, 2020-06-25)
El estudio tuvo como objetivo identificar los niveles de desarrollo del pensamiento geométrico en los estudiantes involucrados en la resolución de preguntas en la primera fase de OBMEP, nivel 3, basado en la producción de ...
Integração interfuncional e socialização e seus efeitos no desempenho de portfólio de produtos: survey em empresas inovadoras no Brasil
(Universidade Federal de São Carlos, 2020-02-19)
The product portfolio management belongs to a bigger context, full of uncertainty, having the lack of information one of its main problems. In order to minimize it the socialization, coming from knowledge management, is ...
Redes neurais artificiais aplicadas à previsão de irradiância global horizontal no contexto de cidades energeticamente inteligentes
(Universidade Federal de São Carlos, 2020-02-17)
Rapid population growth in the last decades and consequent accelerated urbanization have led
to new urban problems that societies had not faced in the past centuries. Thus, the sustainable
development of cities is ...
Existence and multiplicity of solutions for a class of elliptic equations involving nonlocal integrodifferential operator with variable exponent
(Universidade Federal de São Carlos, 2020-03-16)
In this work, we are interested in the existence and multiplicity of nontrivial solutions for a class of elliptic problems. The first problem deals with the existence of nontrivial weak solutions to a class of elliptic ...
Modelagem de pilares-parede de concreto armado: estudo paramétrico visando recomendações para o projeto estrutural
(Universidade Federal de São Carlos, 2020-05-06)
Reinforced concrete shear walls, or structural walls, can be a challenge during structural design, due to the non-linear behavior of the materials associated with a geometry of complex analysis. The structural design ...
Durabilidade de vigas de concreto armado reforçadas com mantas de CFRP submetidas a degradação acelerada
(Universidade Federal de São Carlos, 2020-02-27)
Currently, as an alternative to reinforced concrete structures, which have suffered physical or chemical degradation, strengthening systems have been used which use composite materials. Composites are formed by combining ...
Um estudo sobre operações aritméticas com números fuzzy
(Universidade Federal de São Carlos, 2020-02-27)
This dissertation is based on a research work carried out in the classroom with high school students of a public school, and aims to show that the introduction of initial elements of Fuzzy Logic in the first grades of high ...
Equisingularidades de funções definidas em ICIS e IDS
(Universidade Federal de São Carlos, 2020-03-10)
We study the equisingularity of a family of function germs $\{f_t\colon(X_t,0)\to (\mathbb{C},0)\}$, where $\{(X_t,0)\}$ is a family of $d$-dimensional isolated determinantal singularity. We define the $(d-1)$th polar ...