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Now showing items 6191-6200 of 6437
O efeito do potássio (K) na formação de CH4 na reação de reforma a vapor e sua relação com a estrutura da molécula reformada
(Universidade Federal de São Carlos, 2021-10-29)
Nickel (Ni) catalysts were applied in the steam reforming reaction of organic compounds. Ni is highly active for breaking C-C bonds, a route in steam reforming reactions to generate hydrogen (and CO), however it is also ...
Grupos de tranças de superfícies e espaços de recobrimento
(Universidade Federal de São Carlos, 2021-08-09)
Given M a compact and connected surface without boundary, we define the braid groups of M, denoted by B_n(M), geometrically. We also explore its relation with the configuration space and the mapping class group of the same ...
Solidificação, desenvolvimento microestrutural, propriedades mecânicas, elétricas e de corrosão de ligas Al-Si(-Ag)
(Universidade Federal de São Carlos, 2021-10-27)
In the last years, the development of new light and efficient systems in electric vehicles (EV) opens up new research opportunities. Besides that, the need for internal combustion engine components with optimized properties ...
Modeling survival data based on a reparameterized weighted Lindley distribution
(Universidade Federal de São Carlos, 2022-06-24)
In this work, we propose different statistical modeling for survival data based on a reparameterized weighted Lindley distribution. Initially, we present this distribution and study its mathematical properties, maximum ...
Aplicação de metodologias ativas no ensino e aprendizagem de números racionais com questões da OBMEP
(Universidade Federal de São Carlos, 2021-11-17)
This study aims to investigate the use of active methodologies in teaching and learning mathematics. For this study, the result of the work developed with questions from the OBMEP in the city of São Carlos-SP was observed ...
Utilização de Quimiometria na avaliação da influência de diferentes níveis de circulação de ar na determinação de umidade por secagem em estufa de ar forçado
(Universidade Federal de São Carlos, 2021-12-13)
Moisture content is one of the most relevant parameters for PepsiCo products, because
its percentage could directly affect the quality and safety of the products. One of the
main methods used to determine moisture in ...
Two essays on foreign direct investment and financial market development
(Universidade Federal de São Carlos, 2021-11-23)
Current literature states that Foreign Direct Investments (FDI) is able to induce regional entrepreneurship in the host country. However, few studies have evaluated the interplay among FDI and Financial Market Development ...
Cenários e sistema de apoio a gestão consorciada de resíduos da construção civil aplicados à UGRHI 12
(Universidade Federal de São Carlos, 2022-08-31)
Construction waste (CW) is currently one of the biggest problems in urban areas, since it is generated in significant volumes, and does not always receive an adequate final destination. One way to minimize the impact caused ...
Avaliação da acessibilidade ao emprego de individuos em condição de exclusão social
(Universidade Federal de São Carlos, 2021-12-07)
Every day people need to travel to participate in different activities spread around the city. If for any reason an individual is prevented from participating in their activities, in the intended and predetermined location, ...
Potencial biotecnológico de bactérias endofíticas e rizosféricas de Paspalum spp. e nanopartículas de sílica para promoção de crescimento vegetal
(Universidade Federal de São Carlos, 2021-10-26)
Bacteria associated with Paspalum plants can be employed as biofertilizers to increase the efficiency of pastures and reduce the use of agrochemicals by converting nutrients into an assimilable form for the host plant and ...