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.
Comunidades no DSpace
Submissões recentes
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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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RIBEIRO, Diogo Aranha; http://lattes.cnpq.br/0880189255651781 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2025-08-08)
The high-strength aluminium alloy AA-7075-T6 is widely used in the aerospace, military, and automotive sectors owing to its excellent strength-to-weight ratio. However, fusion welding of this alloy presents major challenges, ...
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OLIVEIRA, Tatiane Martins; http://lattes.cnpq.br/6102772591276247 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2025-07-22)
This work presents a family of non isolated high gain DC DC converters based on the three state switching cell (3SSC) and coupled inductors. Unlike traditional interleaved topologies, the derived configurations feature ...
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COSTA, Vinícius Tadeu Moreira; http://lattes.cnpq.br/3696133443739175 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2025-06-04)
Noise is considered a relevant stressor in both occupational and urban environments, and is
associated with several adverse health outcomes, such as annoyance, sleep disorders, metabolic
problems, and hearing and ...
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VASCONCELOS, Pedro Henrique Naves; http://lattes.cnpq.br/7416417017305619 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2025-05-29)
The modernization of electric power systems, marked by the widespread deployment of Distributed Energy Resources (DERs), is transforming traditional distribution networks into dynamic, actively managed systems. However, a ...
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