Dissertações: Recent submissions

  • VIANA, Brenda de Queiroz; http://lattes.cnpq.br/1492204157196102 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2023-10-26)
    It is important to plan strategically for optimization of resources within educational institutions and seek continuous improvement of the quality of services provided and a strategic management of the main requirements ...
  • CUNHA, Flávia Gontijo; http://lattes.cnpq.br/3127509323753213 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2024-02-06)
    The technological advancements in recent decades have brought numerous improvements to daily life; however, they have also raised concerns about the management of Waste Electrical and Electronic Equipment (WEEE), as waste ...
  • BERNARDES, Pedro Alberto Chaib de Sousa; http://lattes.cnpq.br/2105673018213014 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Doutorado - Engenharia de ProduçãoUNIFEI, 2023-12-14)
    Brazil is one of the countries that seek to encourage distributed generation (DG) based on a net-metering scheme, combined with the exemption from the trading tax (ICMS), which is offered by different Brazilian states at ...
  • MARQUES, Maysa Cândido; http://lattes.cnpq.br/4780284301917237 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Ciência e Engenharia de MateriaisUNIFEI, 2024-02-15)
    Using alternative routes to obtain functional graphene derivatives is imperative, as traditional methods such as Brodie, Staudenmaier, and Hummers employ highly potent oxidizing agents. In this study, a nanocomposite ...
  • OLIVEIRA, Juliana Ramos; http://lattes.cnpq.br/1191149089292260 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-11-27)
    This study addresses the relevance of financial literacy in contemporary society, where the wide availability of financial products demands a solid knowledge base for well-informed decisionmaking. A survey was conducted ...
  • SIQUEIRA, Gissélida do Prado; http://lattes.cnpq.br/5365075671431773 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-12-12)
    The academic environment as well as any organization also has a multitude of data that, through Business Intelligence (BI), can add knowledge and assist the management. BI technology is seen, both from a global and national ...
  • DANTAS, Paloma Oliveira Milagres; http://lattes.cnpq.br/4829017462494280 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-12-14)
    The IF Mais Empreendedor Program 2021 is an extension program created by the Federal Institute of Education, Science, and Technology of Southern Minas Gerais (IFSULDEMINAS), which was carried out with the support of the ...
  • CARVALHAES, Thaís Domingues; http://lattes.cnpq.br/4452764726683066 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2023-12-15)
    Women's entrepreneurship, in constant ascent, faces specific challenges related to gender social constructions. Women are often subjected to roles traditionally linked to the domestic sphere, resulting in situations of ...
  • SILVEIRA, Renata Cunha Bruno da; http://lattes.cnpq.br/8255943041150102 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2024-12-13)
    Integrated Marketing Communication (IMC) and Marketing Innovation (MI) are two topics of interest to the organization and academia. However, a survey of the literature suggests that IMC and MI are fragmented and distant ...
  • BORGES, Fábio Silva; http://lattes.cnpq.br/9067445007740340 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-12-18)
    This masters dissertation presents the design of a rectangular microstrip antenna with dual feeding, operating band and polarization. It operates at a frequency of 3.5 GHz with linear polarization, in the plane of the ...
  • FRADE, Renato Figueiredo; http://lattes.cnpq.br/6453689881149161 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2023-12-09)
    A multidisciplinary study conducted in Minas Gerais investigated the temporal dynamics of street robberies, analyzing both pre-pandemic and pandemic periods. Utilizing data from the Military Police, time series data were ...
  • GONGORA, Vladimir Rodrigues Lemes; http://lattes.cnpq.br/5506640975715529 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2024-02-21)
    The electrical power system faces constant changes, adapting gradually to the demands that shape it. In the last decade, growing concern regarding the energy transition has diversified the energy generation matrix plural. ...
  • MAGANHA, Gabriel Vinícios Silva; http://lattes.cnpq.br/0949074793668204 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-11-29)
    This master’s thesis explores the development and impact of a web-based Programmable Logic Controller (PLC) simulator, aiming to improve technical and professional education and promote digital inclusion. In a context ...
  • SANTOS, Guilherme da Silva; http://lattes.cnpq.br/3034529760638189 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-12-15)
    The constant growth in electrical power demand requires careful planning to expand the generation power plants and the transmission lines while maintaining the efficiency, safety, and reliability of the electrical system. ...
  • GOULART, Jonas Filipe; http://lattes.cnpq.br/9034051034046298 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2023-12-15)
    In this study, the historical trajectory of the Brazilian Electric Sector (BES) will be explored, with an emphasis on the changes that have occurred and the challenges faced. Innovative solutions considered to promote a ...
  • ROCHA, André Gomes; http://lattes.cnpq.br/9254616053538746 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado Profissional - Engenharia de MateriaisUNIFEI, 2023-05-17)
    In this work, the effects of metal inert gas (MIG) welding on the microstructure and mechanical properties of a UNS S41003 steel were studied. UNS S41003 steel sheets were welded with AISI 309LSi wire using two different ...
  • REIS, Warlley Davidson dos; http://lattes.cnpq.br/0575664397040927 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado Profissional - Engenharia de MateriaisUNIFEI, 2023-11-29)
    The present work aims to identify cause(s) of failures that occurred in centrifugal pump shafts used in the pumping of iron ore pulp in a large mining plant. The breaks of this type of pump shaft can damage other components, ...
  • Germano, Kulessza, Wojciech Andrzej Marcelo Gomes; 999 999 999 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2007-04-01)
    Desenvolvido em quatro momentos, ...
  • SANTOS JUNIOR, Antonio Alves dos; http://lattes.cnpq.br/5112698110874476 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2023-04-05)
    This work proposes the development of a study to guide the business relationship between Startups and Large Companies, analyzing the network and orchestration mechanisms that govern their interactions, identifying bottlenecks ...
  • LÚCIO, Jonathan Serafim; http://lattes.cnpq.br/9321752718356520 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2023-07-03)
    There are many Modeling and Simulation methods available in the literature, which are commonly used in Discrete Event Simulation (DES) projects. However, most of these methods focus on constructing computational models, ...