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PPG - Programas de Pós Graduação

PPG - Programas de Pós Graduação

Submissões recentes

  • 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 ...
  • VILCA, Brian John Gutierrez; http://lattes.cnpq.br/0811396130507099 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2026-02-20)
    The standard model of Cosmology, often called ΛCDM, is not able to explain some of the recent observational results. In this context, it becomes necessary to seek new approaches that are able to explain the dynamics of ...
  • TAETS, Raíssa Dias Timóteo Alves; http://lattes.cnpq.br/8838616170192516 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2026-03-05)
    This dissertation examines the activities of recyclable material pickers within the context of social development, Brazil’s National Solid Waste Policy, and reverse logistics, focusing on the municipality of Itajubá, Minas ...
  • OLIVEIRA, Jéssica Rabelo de; http://lattes.cnpq.br/6997820047627959 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2026-02-20)
    The intensification of the urbanization process is an increasingly noticeable phenomenon in contemporary society, generating significant environmental impacts, among which noise pollution stands out, negatively affecting ...
  • GONÇALVES, Gabriel Gomes de Luca; http://lattes.cnpq.br/3639230899290245 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2026-03-09)
    The search for sustainable routes for fuel production has intensified due to the need to reduce emissions associated with the use of fossil fuels. Among the alternatives under development, the production of liquid biofuels ...
  • OLIVEIRA, Débora Martins de; http://lattes.cnpq.br/5353671501620697 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Doutorado - Meio Ambiente e Recursos HídricosUNIFEI, 2025-03-21)
    The Paraíba do Sul River Basin (PSRB) stands out in the Brazilian economic scenario, covering a region responsible for approximately 14% of the national GDP and encompassing the states with the highest population density ...
  • PINTO, Wesley Gabriel de Mendonça; http://lattes.cnpq.br/5071443901622811 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Doutorado - Engenharia de ProduçãoUNIFEI, 2025-09-30)
    The growth of waste electrical and electronic equipment (WEEE) poses economic, environmental, and social challenges to the planning of reverse logistics (RL). This study proposes and applies a Simulation-based Optimization ...
  • PAULISTA, Paulo Henrique; http://lattes.cnpq.br/2558512345886646 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Doutorado - Engenharia de ProduçãoUNIFEI, 2026-05-04)
    The vast majority of companies currently operate within a linear economy framework, where production, consumption, and disposal constitute the fundamental pillars of their business models. This traditional system frequently ...
  • CARVALHO, Monica Caroline; http://lattes.cnpq.br/0376702073419597 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Multicêntrico em Química de Minas GeraisUNIFEI, 2026-03-13)
    Metformin hydrochloride (MET) and phenformin hydrochloride (FEN) are antihyperglycemic drugs belonging to the biguanide class, with MET being a first-line therapy for the treatment of type II diabetes mellitus (DMII). MET ...
  • MORAES, Rafael Corrêa; http://lattes.cnpq.br/8327772430121579 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2026-03-30)
    This work presents a geometric optimization study of the gas system of the IMBEL IA2 rifles using Computational Fluid Dynamics (CFD) combined with Design of Experiments (DOE) methods. The IA2 operating system, responsible ...
  • RIOS, Tamara Kellen Soares da Silva; http://lattes.cnpq.br/8625756694283272 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2025-12-08)
    This research investigates the impact of work organization on productivity management and predictors of illness in the retail sector. The study aimed to analyze the configuration of work processes, the impact of online ...
  • VILELA, André Luiz Mendes; http://lattes.cnpq.br/0649299524481867 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2026-03-12)
    Many Brazilian cities face recurrent flooding, and in Itajubá, located in southern Minas Gerais within the Sapucaí River Basin, the situation worsens during rainy periods, mainly due to increased soil impermeabilization. ...
  • ALVARENGA, Luiz Filipe; http://lattes.cnpq.br/3978547885393054 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2026-03-05)
    The process of expanding Brazil’s electric power transmission system is divided into four stages: planning, transmission facilities bidding, facility implementation, and the commercial operation of assets. In Brazil, the ...
  • RODRIGUES, Fernanda Verri; http://lattes.cnpq.br/9331680274468500 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2026-03-24)
    Air quality in Brazilian metropolitan regions has become an increasing challenge due to its impacts on public health, the environment, and urban sustainability. In this context, this dissertation analyzes the evolution of ...
  • PETINARDI, Guilherme Magalhães; http://lattes.cnpq.br/9384090467393489 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Ciência e Engenharia de MateriaisUNIFEI, 2025-02-26)
    Dielectric ceramics based on CaCu3Ti4O12 (CCTO) are promising for energy storage devices due to their colossal dielectric constant values (> 104). This intriguing property results from the combination of intrinsic contributors, ...
  • TAI JÚNIOR, Marcelo; http://lattes.cnpq.br/9370534210787189 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2025-09-19)
    The growing global demand for energy and fossil fuels highlights the challenge of balancing energy efficiency with environmental concerns. Petroleum, in addition to being a primary energy source, plays a crucial role in ...
  • SANTOS, Grazielle Aparecida dos; http://lattes.cnpq.br/3168724149451267 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Ciência e Engenharia de MateriaisUNIFEI, 2026-04-08)
    In light of the growing clinical challenges posed by antimicrobial resistance and biofilm formation, the development of novel therapeutic strategies has become imperative. In this context, the incorporation of synthetic ...
  • RODRIGUES, Raiane Mendes; http://lattes.cnpq.br/9292780740707736 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2026-03-12)
    This dissertation investigates aspects of integrability in (1+1)-dimensional field theories, with emphasis on the coupled Thirring model. Initially, the foundations of classical integrability are presented, including ...
  • TRINDADE, Juliano Lopes; http://lattes.cnpq.br/2091831796229971 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Multicêntrico em Química de Minas GeraisUNIFEI, 2026-03-16)
    Levodopa is a dopaminergic precursor that undergoes a decarboxylation reaction; this process occurs spontaneously and at a high rate, which may compromise its efficiency as a pharmaceutical agent. In this context, ...
  • FARIA, Rodrigo Luís de; http://lattes.cnpq.br/9558365691730694 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2026-03-13)
    This work proposes a computationally efficient and reproducible approach for the automatic detection of beats indicative of AVNRT in electrocardiograms of pediatric patients. The automatic identification of AVNRT in ...

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