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A vida urbana transformada a partir da valoração da caminhabilidade. Explorações Urbanas em Zaragoza (ES)
(Universidade Federal de São Carlos, 2020-10-30)
Urban walkability, an insurgent topic in contemporaneity, brings us new perspectives for the qualitative improvement of the urban environment in relation to the human scale. Since the exacerbated growth of cities in the ...
Análise de segurança de criptografia quântica baseada em teletransporte
(Universidade Federal de São Carlos, 2021-02-04)
We prove that the teleportation based quantum cryptography protocol presented in [Opt. Commun. 283, 184 (2010)], which is built using only orthogonal states encoding the classical bits that are teleported from Alice to ...
Obtenção de sachês biodegradáveis de amido reforçados com nanopartículas de CuO para liberação de nutrientes minerais
(Universidade Federal de São Carlos, 2020-12-18)
Fertilizers have been used as agricultural inputs to allow maximum yield during the growth of crops. One of the significant challenges is the efficiency of the plant's nutritional process. It is necessary to use excessive ...
Catalisadores NiMo/γ-Al2O3 aditivados com Nb - Atividade para a hidrodessulfurização de tiofeno
(Universidade Federal de São Carlos, 2021-04-30)
The burning of fuels in the industry or in vehicle engines is a direct agent in the generation of the atmospheric pollution through the emission of contaminating gases such as NOx and SOx. To minimize this impact, environmental ...
Criptografia em uma abordagem elementar
(Universidade Federal de São Carlos, 2021-08-05)
This work succinctly presents historical and mathematical aspects of ancient and modern cryptography such as Caesar cipher, related ciphers, Vigenère cipher, Hill cipher and RSA cryptography. Guidance on the subject of ...
Existência global para a equação periódica e dispersiva de Hunter-Saxton
(Universidade Federal de São Carlos, 2021-03-15)
In this master's thesis, we study the recent results about global existence for the integrable dispersive Hunter–Saxton equation in a periodic domain. Firstly, the local well-posedness of the Cauchy problem of the equation ...
Análise, modelagem e controle de um conversor CC-CC, não isolado, elevador entrelaçado - abaixador, para conexão de sistemas fotovoltaicos na rede monofásica
(Universidade Federal de São Carlos, 2021-05-31)
The increasing incorporation of alternative energy sources into the electrical system,
despite its advantages, raises a wide range of new challenges, and it is in this context that
power electronics devices start to play ...
Otimização da sensibilidade de sensores ópticos de índice de refração baseados em guias de onda
(Universidade Federal de São Carlos, 2021-06-24)
The growing demand for optical detection platforms that are reliable, yet easy to use and compact, which require low sample consumption and provide high sensitivity and real-time monitoring, have brought about considerable ...
Vigas em concreto armado reforçadas com EBR-CFRP submetidas a degradação por temperatura e umidade em condição acelerada
(Universidade Federal de São Carlos, 2021-08-13)
The need to strengthen concrete beams to increase the load capacity due to change not foreseen in the initial project or to problems related to the degradation of this structural system makes the use of composites in Fiber ...
Comportamento de ligações aço-concreto reciclado por meio de adesivos
(Universidade Federal de São Carlos, 2021-08-27)
In a steel-concrete composite members, it’s essential that there is a connection between the materials so that there is a joint behavior that makes them capable of jointly resisting the solicitant efforts. To do this, they ...