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Detecção e identificação de doenças em folhas utilizando redes neurais
(Universidade Federal de São Carlos, 2023-09-06)
In this study, an approach using neural networks for the detection and classification
of diseases in soybean leaves based on images was explored. The main objective of
the research was to develop a model capable of ...
Síntese e avaliação de ligante geopolimérico “one-part” para aplicação em cerâmicas refratárias
(Universidade Federal de São Carlos, 2023-10-27)
Refractory ceramics play a pivotal role in the development and operation of strategic industrial processes worldwide. Due to their high versatility and excellent performance in extreme service conditions, refractory concretes ...
Dinâmica molecular no estudo do ponto de fusão
(Universidade Federal de São Carlos, 2023-08-23)
The phenomenon of phase transitions is by itself an extremely intriguing phenomenon, and is a central object of investigation in several areas of science. Melting is a first-order phase transition that is present in many ...
Desenvolvimento de um videocurso sobre o software de simulação LTspice
(Universidade Federal de São Carlos, 2023-08-28)
This article describes the creation of an introductory video course on the LTspice circuit simulation software, with a focus on meeting the learning needs of students and electronics enthusiasts. The course comprises eleven ...
Determinação de elementos potencialmente tóxicos em amostras de ovos e carapaças de tartarugas visando monitoramento ambiental
(Universidade Federal de São Carlos, 2023-09-01)
The development of society as we know it today requires investment in the exploitation of natural resources. A large part of Brazilian and international industry is dependent on raw materials such as iron, the most widely ...
Projeto e avaliação de desempenho de um amplificador de áudio sem realimentação negativa global utilizando transistores bipolares de junção
(Universidade Federal de São Carlos, 2023-09-01)
This work proposes the development of an audio amplifier without global feedback using bipolar transistors of junction. It will be used as the basis of the article “A design methodology for audio amplifiers without global ...
Um estudo sobre diferentes arquiteturas para aplicações mobile na nuvem
(Universidade Federal de São Carlos, 2024-02-01)
In the current technological scenario, there is a significant demand in the software market for the development of applications, whether they are web or mobile. With the emergence of cloud computing, a variety of architectures ...
Nanopartículas metálicas: síntese em solventes eutéticos profundos e suas aplicações em eletroanalítica
(Universidade Federal de São Carlos, 2024-01-31)
In the field of nanotechnology, metallic nanoparticles stand out for their unique properties in relation to materials of similar composition but on micro or macrometric scales. Several studies have explored synthesis methods ...
Aplicando XAI na comparação de redes neurais e árvores de decisão
(Universidade Federal de São Carlos, 2024-01-30)
The new focus on artificial intelligence confronts us with a long-standing concern data on such algorithms, the distinction between white-box and black box. This study seeks to explore analysis techniques, known as Explainable ...
Etiquetagem de eficiência energética de prédios públicos: estudo de caso da Reitoria da UFSCar - São Carlos - SP
(Universidade Federal de São Carlos, 2024-01-18)
The increase in energetic consume are the cause of great concern effects, therefore, sustainable measures are sought in all sector. The building sector is the third largest consumer of energy, hitting over 50% of the ...