Centro Universitario FEI: Envíos recientes
Mostrando ítems 281-300 de 2258
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Experimental evaluation of mismatching on the analog characteristics of GC SOI MOSFETs
(2017-07-28)This paper presents an experimental study of mismatching on the analog characteristics of fully-depleted graded-channel SOI MOSFET in comparison to uniformly doped transistors. The study is carried out using dedicated ... -
A novel deployment of smart Cold Chain system using 2G-RFID-Sys temperature monitoring in medicine Cold Chain based on Internet of Things
(2017-11-27)© 2017 IEEE.Temperature monitoring of medicines is essential for product quality and patient safety. Product quality is influenced by temperature perturbations and time delays in interventions. Thanks to Internet of Things ... -
A method for the online construction of the set of states of a Markov decision process using answer set programming
(2018-06-28)© 2018, Springer International Publishing AG, part of Springer Nature.Non-stationary domains, that change in unpredicted ways, are a challenge for agents searching for optimal policies in sequential decision-making problems. ... -
Device for Measuring Efforts Generated by Tire in Steering Conditions
(2018-09-03)© 2018 SAE International. All Rights Reserved.Currently, large companies as well as universities have increased the studies into vehicular dynamic behavior, mainly in order to improve driver and passenger safety. Simulations ... -
CAD system for breast US images with speckle noise reduction and bio-inspired segmentation
(2019-10-05)© 2019 IEEE.Ultrasound (US) images are highly susceptible to speckle-like noise which makes imperative to use specific techniques for image smoothing. However, this process can lead to undesirable side effects such as the ... -
Formal knowledge engineering for planning: Pre and post-design analysis
(2020-03-25)© Springer Nature Switzerland AG 2020.The interest and scope of the area of autonomous systems have been steadily growing in the last 20 years. Artificial intelligence planning and scheduling is a promising technology for ... -
Guided navigation from multiple viewpoints using qualitative spatial reasoning
(2020-09-29)© 2020 Taylor & Francis.Navigation is an essential ability for mobile agents to be completely autonomous and able to perform complex actions. However, the problem of navigation for agents with limited (or no) perception ... -
Optimization of a low noise amplifier with two technology nodes using an interactive evolutionary approach
(2021-01-05)© 2021, Springer Science+Business Media, LLC, part of Springer Nature.Nowadays, wireless communications at frequencies of gigahertz have an increasing demand due to the ever-increasing number of electronic devices that ... -
Education, school and school mathematics: meanings of the basic education mathematics teachers*
(2021-01-05)© 2021. All Rights Reserved.The mathematics teacher initial training has been the subject of discussion in the governmental spheres and in the Brazilian Societies of Mathematical Education and of Mathematics. As a consequence ... -
Detecting Soccer Balls with Reduced Neural Networks: A Comparison of Multiple Architectures Under Constrained Hardware Scenarios
(2021-03-05)© 2021, The Author(s), under exclusive licence to Springer Nature B.V. part of Springer Nature.Object detection techniques that achieve state-of-the-art detection accuracy employ convolutional neural networks, implemented ... -
Assessment of micro-abrasive wear tribological properties of H10 tool-steel under conditions of “constant normal force ⇒ variable pressure” and “constant pressure ⇒ variable normal force”
(2021-07-05)© 2021 Elsevier B.V.In industrial applications, tools of H10 tool-steel used in mechanical and metallurgical manufacturing processes, such as rolling, extrusion, forging, sheet metal stamping, milling and turning, frequently ... -
Homewear in Brazil: evolution from 1976 to present
(2019-11-07)The traditional bride trousseau (homewear) was composed of bedding, table and bath textiles and household utensils that were necessary for her married life. Social changes and technological advances provided a new perspective ... -
Aproveitamento de Fibra de Coco Verde para Aplicabilidade Têxtil
(2013-08-05)Resumo: A fibra de coco estudada é originária da comercialização da água de coco, uma das bebidas mais apreciadas nos litorais brasileiros e que ao longo dos anos vem conquistando os espaços urbanos. O consumo deste alimento ... -
A New Framework to Quantify the Wetting Behaviour of Carbonate Rock Surfaces Based on the Relationship between Zeta Potential and Contact Angle
(2020-02-23)This study introduces a new framework to quantify the wettability of powdered carbonate rock from existing correlations between zeta potential and contact angle. The new framework has the potential to be faster and cheaper ... -
Tire waste management: an overview from chemical compounding to the pyrolysis-derived fuels
(2020-02-05)The management of tire residues is still a challenge for the industry and governments due to the great volume occupied by the tires and the difficulty of recycling associated with the intricate structure. Thermal degradation ... -
Biomass-derived syngas production via gasification process and its catalytic conversion into fuels by Fischer Tropsch synthesis: A review
(2020-07-17)The Fischer–Tropsch (FT) synthesis has been investigated over decades as an alternative route to obtain synthetic fuels from synthesis gas. FT is a high-performance synthesis based on metallic catalysis, mainly using ... -
ESTUDO DA SECAGEM DA POLPA DE CELULOSE BRANQUEADA / STUDY OF CELLULOSE PULP DRYING
(2020-10-27)O conhecimento da cinética de secagem de um certo produto a ser seco contribui para a otimização e desenvolvimento de equipamentos e das condições mais específicas para cada produto processado, uma vez que esta é uma ... -
Proposição de uma metodologia preditiva para avaliação do efeito caking em diferentes tipos de açúcares comerciais
(2020-03-23)Este trabalho apresenta os resultados preliminares de uma metodologia experimental alternativa em desenvolvimento para se prever o efeito caking comumente observados em materiais particulados durante o seu período de ... -
Transformação martensítica induzida por deformação em ações inoxidáveis austeníticos Séries UNS30100 e UNS3210
(Centro Universitário FEI, São Bernardo do Campo, 2021)A busca por aços com menor custo aliado a uma grande resistência estão no centro das atenções da indústria de transporte. O menor peso proporciona elementos mais leves, consequentemente menor gasto energético e menor emissão ... -
Efeito da umidade na aptidão ao escoamento dos diferentes tipos de açúcar comercial
(2019-09-10)O açúcar é uma importante matéria prima na indústria de bebidas, doces, lácteos e também em produtos de panificação. O açúcar é atualmente comercializado de várias formas, dentre as quais citam-se: cristal, mascavo, ...