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 ...
SILVA, Priscila Magela Gomes; https://lattes.cnpq.br/3255544017101798(Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional – Engenharia HídricaUNIFEI, 2025-08-25)
Population growth has socioeconomic and environmental implications that can put pressure on natural resources, infrastructure, and health services. Thus, the role of smart cities becomes essential for efficient resource ...
GHISLENI, Jordana; https://lattes.cnpq.br/5356823244140537(Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional – Engenharia HídricaUNIFEI, 2025-08-29)
Brazil is heavily dependent on hydroelectric power, making efficient plant management essential for the security of the electrical system. Operating these facilities requires planning that considers periods of high flow, ...
SERAFIM, Alexandre do Prado Caldas; https://lattes.cnpq.br/5773051880544140(Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2025-10-08)
The extension project named Hoje vi um cientista (Today I saw a scientist) promotes meetings at the university between scientists and Basic Education students, aiming that this proximity may foster a more realistic perception ...
SIQUEIRA, Pedro Henrique Fonseca; https://lattes.cnpq.br/7696747199415764(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2025-07-17)
High-voltage circuit breakers are critical components in the operation and protection
of electrical power systems, ensuring the safe performance of the grid. The integrity of
their auxiliary circuits, particularly the ...
SAMPAIO, João Herbes da Silva; http://lattes.cnpq.br/1774881680296700(Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPPG - Programas de Pós Graduação - ItajubáUNIFEI, 2025-12-17)
The Brazilian Defense Industrial Base (BID) plays a strategic role in ensuring national sovereignty, especially considering the growing global geopolitical instability. However, the sector faces structural challenges in ...
TURRIONI, André Silveira; http://lattes.cnpq.br/4853103075864224(Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2025-12-01)
REIS, José Anderson dos; http://lattes.cnpq.br/3923512892702724(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2025-12-12)
Climate change poses significant threats to bee populations, making continuous monitoring
of hive activity essential for both apiculture management and ecological research.
This work presents an innovative and non-invasive ...
SANTOS, Igor Roberto dos; http://lattes.cnpq.br/0335053833577167(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2025-11-07)
This work presents the study, and design of the following non-isolated DC-DC converters: quadratic buck converter (QBC) and hybrid quadratic buck converter (HQBC). The converters were analyzed qualitatively and quantitatively ...
MENDES, Jonas; http://lattes.cnpq.br/5062067706734726(Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Ciência e Engenharia de MateriaisUNIFEI, 2025-12-12)
High-entropy alloys have emerged as a promising alternative for producing materials with exceptional properties. Among these alloys, refractory alloys, comprising refractory elements, stand out for their significant ...
CAMPOS, Fernanda Magalhães de Oliveira; http://lattes.cnpq.br/7898768101362903(Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Ciência e Engenharia de MateriaisUNIFEI, 2024-12-05)
This study presents the results of the fabrication of laminated plates of carbon fiber and Elium®150 resin and glass fiber using the Vacuum Assisted Resin Transfer Molding (VARTM) method. It describes the use of material ...
SILVA, Eduardo Serafim; http://lattes.cnpq.br/8138833739265123(Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Ciência e Engenharia de MateriaisUNIFEI, 2025-08-30)
Titanium alloys are widely used in advanced technological applications due to their high specific mechanical strength, low density, and excellent corrosion resistance, making them particularly attractive for the aerospace, ...
SILVA, Alessandro José da Silva; http://lattes.cnpq.br/5735183834480430(Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Ciência e Engenharia de MateriaisUNIFEI, 2025-12-10)
The growing interest in solar photovoltaic (PV) energy demands a deep understanding
of module performance under real operating conditions, which often diverge from standard
test conditions. This work presents a robust ...
MACIEL, Aline Cristina; http://lattes.cnpq.br/7516414502348891(Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Doutorado - Engenharia de ProduçãoUNIFEI, 2025-11-24)
Sampling inspection has reduced operational efforts in companies during the
acceptance/rejection process of lots of items from external and/or internal suppliers of finished
and/or in-process products. Sampling plans ...
FARIA, Fábio Silva; http://lattes.cnpq.br/9475887759480597(Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2025-07-07)
Temperature measurement is critical in various engineering applications, particularly in
processes involving high thermal gradients and rapid heating, such as welding. Accurate
temperature data are essential for quality ...
DI CIOCCIO, Darwin Omar Mastre; http://lattes.cnpq.br/7692167667219740(Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2025-06-27)
Given the current demand for increasingly quieter fans, in order to comply with
industrial and/or domestic noise level standards, the importance of introducing innovative
concepts in the design of low-noise centrifugal ...
AVILES, Juan Pablo Ochoa; http://lattes.cnpq.br/7485665577040666(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2025-11-28)
Wireless Power Transfer has emerged as a promising solution for contactless battery charging in small electric vehicles, offering enhanced safety, convenience, and system reliability. This work presents the design, modeling, ...
CARDOZO, Guillermo Pedro Alonso; http://lattes.cnpq.br/2083421895305532(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2025-08-27)
The new Smart Grid technologies offer increasingly integrated solutions, enabling customers to act as prosumers, incorporate electric vehicles, and use internet-connected appliances for load optimization. At the same time, ...
ALVARENGA, Raissa de Azevedo Vaz; http://lattes.cnpq.br/8768147478377159(Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2025-09-12)
CORREA, Adriana Cristine Silva; http://lattes.cnpq.br/9316339669505788(Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2025-09-22)
The use of digital platforms has reshaped the ecosystems into which they were introduced, affecting users in their actions, enabling large-scale data collection, and structuring Surveillance or Platform Capitalism. Education, ...