DSpace Repository
DSpace is a digital service that collects, preserves, and distributes digital material. Repositories are important tools for preserving an organization's legacy; they facilitate digital preservation and scholarly communication.
Communities in DSpace
Recently Added
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MENEZES, Marco Antonio de campos; http://lattes.cnpq.br/0288833030578593 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2022-02-17)
Corrosion is a global problem, which implies costs in industrialized countries of up to
4.5% of GDP, with either economic, but also social and environmental impacts. In the
case of Brazil, the waste of water supply ...
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CARVALHO, Vinicius Siqueira Oliveira; http://lattes.cnpq.br/0833077277221308 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Doutorado - Meio Ambiente e Recursos HídricosUNIFEI, 2025-07-15)
Brazil's energy sector experienced a significant blackout on August 15, 2023, due to voltage instability caused by inconsistencies wind and solar forecasts. From April 2024 to March 2025, Brazil curtailed 18.3 TWh yr-1 of ...
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HUMANEZ, Jesus Manuel Humanez (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2025-05-27)
The search for alternatives for the management of Municipal Solid Waste (MSW), given its continuous increase, coexists with ambitious goals for the supply and use of energy with better environmental performance. In the ...
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PEREIRA, Leandro Duarte; http://lattes.cnpq.br/6913225650128189 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Doutorado - Engenharia de ProduçãoUNIFEI, 2025-09-23)
challenge across multiple domains, as the very low prevalence of the minority class (<1%) compromises both predictive performance and model reliability. Although the literature presents a considerable number of studies on ...
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SANTOS, Mateus Gabriel; http://lattes.cnpq.br/3231734225658119 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2025-02-12)
This work is related to the research project "Optimization of Hydropower Plant Operation
Through Minimization of Losses in the Generation Process" conducted under the ANEEL
R&D framework, developed by UNIFEI (Federal ...
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