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Nanomateriais semicondutores aplicados na fabricação de dispositivos eletroquímicos
(Universidade Federal de São Carlos, 2019-03-22)
This dissertation was subdivided into 3 different studies. In the first study, it was proposed the development of a photo-electrochemical system for the removal of caffeine in natural water samples. Photo-anodes made with ...
Hidrotalcitas multimetálicas para produção de gás de síntese a partir do biogás
(Universidade Federal de São Carlos, 2015-03-18)
In this work, catalysts derived from hydrotalcites were employed in Direct Reforming of Biogas, once they feature the necessary basicity to allow and improve carbon removal during reforming. As a differential study, the ...
Mineração de padrões sequenciais e geração de regras de associação envolvendo temporalidade
(Universidade Federal de São Carlos, 2015-05-07)
Data mining aims at extracting useful information from a Database (DB). The mining
process enables, also, to analyze the data (e.g. correlations, predictions, chronological
relationships, etc.). The work described in ...
Tratamento de imprecisão na geração de árvores de decisão
(Universidade Federal de São Carlos, 2016-03-03)
Inductive Decision Trees (DT) are mechanisms based on the symbolic paradigm of machine learning which main characteristics are easy interpretability and low computational cost. Though they are widely used, the DTs can ...
Avaliação do potencial de corrosão de armaduras em concretos com substituição parcial do agregado miúdo pela areia de cinza do bagaço da cana-de-açúcar - ACBC
(Universidade Federal de São Carlos, 2013-01-25)
Brazil is the world's largest producer of sugarcane and the leading exporter of its derivatives (sugar, alcohol, energy etc.). One of the main waste generated in the manufacturing process of this sector is the sugarcane ...
Estudo do comportamento estrutural de prédios de concreto armado contraventados por núcleo rígido tendo em vista o esforço de torção originado pela ação do vento
(Universidade Federal de São Carlos, 2014-02-10)
A widely used solution in multiple pavement's edifications to absorb lateral action of the wind and promote structure stability, is to create an element of large rigidity, usually at stairs and elevators areas, denominated ...
Contribuição ao estudo do fosfogesso comparativamente a algumas propriedades do gesso mineral
(Universidade Federal de São Carlos, 2014-06-16)
The phosphogypsum is calcium sulfate (gypsum chemical), generated as waste in industrial production of phosphoric acid, the main raw material for the production of phosphate fertilizers. Is generated on a large scale, and ...
Programa livre para análise da armadura longitudinal e da transversal de vigas pré-tracionadas para diferentes seções
(Universidade Federal de São Carlos, 2015-03-30)
In face of the needs to improve tools that increase productivity in project design, coupled with technical reliability, it was developed a free computer application that performs the equations and details the longitudinal ...
Práticas e avaliação da sustentabilidade nos canteiros de obras
(Universidade Federal de São Carlos, 2014-03-06)
This paper addresses the concept of sustainability and its application in construction sites. The construction sector seen as great usufruidor of natural resources and the waste generator to interfere in the natural ...
Programa computacional para análise e verificação de seções de concreto armado e protendido com flexão oblíqua composta
(Universidade Federal de São Carlos, 2015-03-31)
In this paper, a free analysis program is presented for the verification of ultimate and serviceability limit states of reinforced or prestressed concrete sections with polygonal shape submitted to axial forces and biaxial ...