UNIFEI - Campus 1: Itajubá: Recent submissions

  • AOUN, Rafael Maglione; http://lattes.cnpq.br/1944741443955770 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2022-12-14)
    Load modeling in power systems is a crucial aspect for stability studies. The analysis of certain dynamic phenomena requires proper load modeling. Fault Induced Delayed Voltage Recovery (FIDVR) is directly related to ...
  • PEREIRA, Lucas Gomes; http://lattes.cnpq.br/5603392763424121 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2023-09-21)
    Road transport is one of the most impactful modes in the global transportation matrix. Despite its advantages of flexibility and availability, the sector is characterized by high fragmentation. In the past, the intermediation ...
  • OZATO, Jorge Yuri; http://lattes.cnpq.br/9448150656932596 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2023-09-29)
    The interest in offshore wind power in Brazil is a recent development, and there is a lack of research on the actual competitiveness of this energy source in the country. This study proposes a stochastic approach to compare ...
  • FERREIRA, Denilson; http://lattes.cnpq.br/4090134508862899 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-11-24)
    This work considers the importance of energy in various aspects of people's lives, including comfort, job creation, wealth production, technological and scientific development, and innovation. It is associated with the ...
  • MAGALHÃES, Regiane Cristina; http://lattes.cnpq.br/2226184278220015 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-11-30)
    The present work aims to identify how the Quintuple Helix can be boosted by innovation policies within the scope of the Federal Institute of Education, Science and Technology of the South of Minas Gerais (IFSULDEMINAS) ...
  • SIQUEIRA, Lívia; http://lattes.cnpq.br/2406999027221748 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-11-07)
    The present study analyzed the level of efficiency in the application of budgetary resources by the Academic Units (UA) of the Federal University of Itajubá (UNIFEI) in the period from 2018 to 2022, also considering the ...
  • SOUZA, Laís de; http://lattes.cnpq.br/5077525799200242 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-10-05)
    Process Management is an important tool to increase the efficiency of organizations. Process modeling is one of the most crucial aspects of this approach, through which processes can be graphically represented (diagrammatic ...
  • DIAS, André Luiz Alves; http://lattes.cnpq.br/3063837050703595 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2023-12-15)
    This work highlights a comprehensive investigation into the application of Artificial Intelligence (A.I.) in human resources management, with a specific focus on identifying employee dissatisfaction through machine ...
  • MARTINS, Wander Mendes; http://lattes.cnpq.br/1078540725716070 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-12-11)
    Currently, Unmanned Aerial Vehicles (UAVs) have been used in the most diverse applications in both the civil and military sectors. In the civil sector, aerial inspection services have been gaining a lot of attention, ...
  • PEREIRA, Lígia Cintra; http://lattes.cnpq.br/8663836148441776 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-11-21)
    The electricity market, with the insertion of distributed energy resources into the system, moves towards becoming an intelligent market in the future. In this energy transition context, tech-nical, economic, and regulatory ...
  • CUNHA, Débora Assumpção; http://lattes.cnpq.br/5539737879778311 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Multicêntrico em Química de Minas GeraisUNIFEI, 2023-09-28)
    Spiropyrans (SP) isomerize to merocyanines (MC) when exposed to external factors such as radiation, temperature changes, different solvents, etc. The phenomenon that focuses on the influence of the solvent on changing ...
  • NOGUEIRA, Vinicius Veloso Eleutério; http://lattes.cnpq.br/3702400637238012 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-11-01)
    The piston ring is a critical component in internal combustion engines whichs plays a vital role by sealing the gap between pistons and cylinder walls. This sealing is indispensable to prevent gas leakage from the ...
  • ABREU, Fernanda Mitchelly Vilas Boas; http://lattes.cnpq.br/8452110235575091 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-11-08)
    The physical structure of Thermoelectric Power Plants is made up of several components, among which the internal combustion engines (MCI) stand out. Fundamentally, in this type of engine, as the name suggests, energy is ...
  • COELHO, Éden de Oliveira Pinto; http://lattes.cnpq.br/3789098194992349 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPPG - Programas de Pós Graduação - ItajubáUNIFEI, 2023-11-14)
    Electrical energy plays an important role in people's lives, being the main source of energy used to carry out daily needs. As consequence, the use of clean technologies to generate electrical energy has become the first ...
  • NEVES, Carlos Eustáquio dos Santos; http://lattes.cnpq.br/2024126893896699 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-09-29)
    Hydrogen fuel cells for vehicles are entering the automotive market and many other markets, offering benefits such as reduced harmful gas emissions, enhanced energy security, and increased transportation efficiency. One ...
  • ALVIM, Aline Cunha; http://lattes.cnpq.br/4220869600485637 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Doutorado - Engenharia de ProduçãoUNIFEI, 2023-10-30)
    The large elderly population has naturally led to an increase in the number of orthopedic surgeries, such as knee and hip replacements. In developing countries, the growing demand for this type of surgery is already a ...
  • GUIDA, Juliana Lima de Rezende; http://lattes.cnpq.br/4069096016693580 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-09-19)
    With the rise of an increasingly complex financial market and the availability of new financial products and services to the population, it becomes essential to prepare for making informed decisions regarding this diversity ...
  • CUSTÓDIO, Mirela Eduarda Custódio; http://lattes.cnpq.br/0122268795602750 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Ciência e Engenharia de MateriaisUNIFEI, 2023-09-12)
    Polypyrrole (PPi) is a widely studied conductive polymer utilized in various applications due to its electrical, chemical, and biocompatible properties. Poly(vinylidene fluoride) (PVDF) and the copolymer poly(vinylidene- ...
  • CORREIA, Ana Caroline Vieira; http://lattes.cnpq.br/2047772600906895 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Educação em CiênciasUNIFEI, 2023-08-31)
    This research aimed to investigate the implications of a didactic sequence, based on scientific dissemination resources and actions that focus on bringing basic education students closer to university researchers and their ...
  • MIGUEZ, Flávio Bastos; http://lattes.cnpq.br/1880861208195180 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Doutorado - Multicêntrico em Química de Minas GeraisUNIFEI, 2023-06-02)
    This work reports on the synthesis and characterization of six spirocyclic derivatives with potential incorporation into polymeric matrices for pH and lanthanide ion sensing. Among the various possible structural modifications ...