Dissertações: Recent submissions

  • 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 ...
  • 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 ...
  • PERETTA, Cibele dos Santos; http://lattes.cnpq.br/0341008356976677 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2025-06-26)
    factors that intensify environmental vulnerabilities, including the degradation of water resources. This reality highlights the need for territorial planning that incorporates tools capable of guiding conservation actions ...
  • ROCHA, Leonardo Lara da; http://lattes.cnpq.br/5348737191631332 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2025-08-13)
    The use of PID controllers in quadrotors has gained popularity and are the preferred choice for regulating and stabilizing these inherently unstable systems thanks to its simplicity and effectiveness. On the other hand, ...
  • TRAFANI, Luís Gustavo de Castro; http://lattes.cnpq.br/2321959084104095 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2025-06-10)
    Stabilized mortar emerged in the market during the 1990s as an industrialized product, produced in industrial plants and delivered ready for use on construction sites, representing the sector’s response to the need for ...
  • SANTOS, Fabiano Nazario; http://lattes.cnpq.br/3827055576218861 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2025-05-23)
    With the continuous growth of the construction industry, the search for innovative materials has increasingly required research and studies for their implementation in the job market. The study of more durable concretes ...
  • TAMAKOSHI, Jaqueline de Paiva; http://lattes.cnpq.br/9146427108460057 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologia e SociedadeUNIFEI, 2025-06-04)
    Extractive agriculture impacts the environment, affecting agroecological systems and food security. Meanwhile, rural producers, especially family farmers, play an essential role in sustainability by preserving traditional ...
  • MARTINS, Acsa dos Santos; http://lattes.cnpq.br/3879526884259981 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2025-03-28)
    The growing global demand for energy and the urgency to control polluting emissions have driven the search for solutions aligned with sustainable development. In recent years, the environmental and energy transition has ...
  • CÁ, Franklin; http://lattes.cnpq.br/1215683743327404 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - MatemáticaUNIFEI, 2025-06-23)
    In this master thesis we study pullback attractors of multivalued dynamical systems that are asymptotically convergent. It is shown that, under certain conditions, the component sets of the pullback attractor of a dynamical ...
  • VILA NOVA, Diego Rodrigo de Lima; http://lattes.cnpq.br/6241341887074188 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2025-08-11)
    This dissertation aims to present the characteristics, operation, and electrical and energy implications of photovoltaic generation, focusing on analyzing its electrical impact in both static and dynamic regimes when ...
  • BRAGA, João Pedro de Oliveira; http://lattes.cnpq.br/3124156626354666 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2025-03-27)
    Knowledge of and about science are necessary bases for building a critical and participatory society regarding science & technology and its role in society. In this sense, the field of education has been developing and/or ...
  • Teste 
    Silva, Geralo Carlos da; 12356789 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2024-12-25)
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  • SOUZA, Ygor de Oliveira; http://lattes.cnpq.br/1189036655867678 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2025-08-20)
    We investigate how a reservoir modifies the quantum Brownian motion of a particle by adopting a canonical quantization of the total system. Starting from a Lagrangian model describing a harmonically bound particle linearly ...
  • RIBEIRO, Maísa Mello; http://lattes.cnpq.br/2316740891533905 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2024-12-11)
    In terms of environmental impact, the worst mining tailings dam collapse accident that has occurred in Brazil in recent decades is known as the Mariana disaster, which significantly affected the main course of the Doce ...
  • MORAES, Lucas Ventura; http://lattes.cnpq.br/0744226447541679 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2025-07-17)
    This study analyzes the applicability of the Shop Floor Management (SFM) implementation model in a continuous and uninterrupted production industry. The Lean Production approach is widely recognized as a solution for ...
  • ROCHA, Júlio Eduardo de Oliveira; http://lattes.cnpq.br/7917647512019689 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2025-03-10)
    Flooding and inundations are frequent in many Brazilian municipalities, due mainly to uncontrolled urban growth and change in land use. Therefore, this study aims to evaluate the sensitivity of terrain slope and urbanization, ...
  • SÁ, Kaio Ariel Silva; http://lattes.cnpq.br/7351658448413946 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2025-07-11)
    High-Entropy Alloys (HEAs) have emerged as promising candidates for solid-state hydrogen storage in the form of metal hydrides, particularly those with a body-centered cubic (BCC) structure, due to their high density of ...
  • MUNIZ, Leticia Alkimin; http://lattes.cnpq.br/7086301761998728 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2025-03-11)
    Education is widely recorded, such as humanizing science, fostering a richer understanding of scientific concepts, and promoting the understanding of the social and historical process of collective and gradual construction ...
  • NOGUEIRA, Jonas Miguel; http://lattes.cnpq.br/3136450198457264 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Ciência e Engenharia de MateriaisUNIFEI, 2025-08-04)
    This study investigated the synthesis and structural characterization of palladium (Pd)-doped molybdenum disulfide (MoS2) using powder metallurgy. The samples were analyzed by X-ray diffraction (XRD), energy-dispersive ...
  • BARATELLA, Vitória Jacomelli; http://lattes.cnpq.br/0329282853448044 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2025-07-21)
    The expansion of Internet of Things (IoT) applications in large territories, such as Brazil, faces significant connectivity challenges in remote areas with limited infrastructure and urban environments with high interference. ...