UNIFEI - Campus 1: Itajubá: Recent submissions

  • MASSELLI, Roberta Mendonça Carlos; http://lattes.cnpq.br/8162401313630857 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2023-08-31)
    Domestic violence is a problem analyzed, predominantly, from a female point of view. However, the seriousness, complexity and interdisciplinarity that involve the theme require much more effort to search for resources, ...
  • MORAES, Miriane Andrade; http://lattes.cnpq.br/3460572582151870 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2023-07-12)
    The nursing activity in the Surgical Center has become increasingly governed by norms and routines, in an attempt to guarantee the best care for patients. The fact of working is linked to the possibility of man appropriating ...
  • GRAVA, Eduardo Delmondes; http://lattes.cnpq.br/4861464540227388 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-08-21)
    This work proposes the application of artificial neural networks (ANNs) as a working principle of a transmission line protection relay. The proposed relay has the functions of fault classification and location, distance ...
  • PEREIRA, Allann Breno de Sales; http://lattes.cnpq.br/4139148131518243 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-09-22)
    This work presents an understanding about the execution of tests on fiber optic connectorizations used in data transmission. In this study, optical loss measurements is made in mechanical connectors such as Insertion Loss ...
  • GONZAGA, Humberto José; http://lattes.cnpq.br/7760461520006738 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-08-03)
    In light of the industry 4.0, remote monitoring and diagnosis applied to industrial processes is critical. In industrial plants where technologies are lagging, this process can be performed using protocols and tools such ...
  • SILVA, Giuseppe Scabello; http://lattes.cnpq.br/4769579750960116 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-08-22)
    The expansion of the transmission network has been taking place significantly in recent years. Aiming to maximize the load flow, stability, power quality in transmission lines, and in the entire power system, FACTS devices ...
  • URUEÑA, Juan Gabriel Mora; http://lattes.cnpq.br/4778019146475711 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - MatemáticaUNIFEI, 2023-07-26)
  • QUEIROZ, Guilherme Bertuol Rodrigues de; http://lattes.cnpq.br/3180018941736649 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-07-05)
    Fault location algorithms present different formulations, data requirements, and parameters that make them applicable or not to a specific scenario. Understanding these requirements and the characteristic errors in ...
  • LUZ, Caio Meira Amaral da; http://lattes.cnpq.br/2557658190585943 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-08-10)
    In most practical applications, photovoltaic (PV) modules should be connected in series to reach a desired voltage level for a specific application. An important problem that frequently affects this type of connection ...
  • MARTINS, Raphael Lopes; http://lattes.cnpq.br/1962707942111853 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2023-06-23)
    This research proposes the study of a health area process through the modeling of processes and decisions. The modeling of processes and decisions applied to the health area can help in several factors, including the ...
  • HARTILEK, André Shindi; http://lattes.cnpq.br/0819048907652137 (Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Meio Ambiente e Recursos HídricosUNIFEI, 2023-05-30)
    Greenhouse gas (GHG) emissions are the main cause of the increase in global atmospheric temperature, one of the changes in climate. The Environmental Impact Assessment (EIA) and Environmental Licensing (EL) processes play ...
  • BONALDI, Joana Darc Teodoro; http://lattes.cnpq.br/6509852909226399 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2023-05-25)
    With the advent of Industry 4.0 and the approach of a connected production system using Industry 4.0 technologies, the adoption of traceability systems becomes an essential application of this new industrial era. The work ...
  • SILVA, Marcos Paulo Cyrillo da; http://lattes.cnpq.br/7290132565016810 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2023-07-03)
    Titanium dioxide (TiO2) is a highly investigated semiconductor material renowned for its exceptional optical and catalytic properties, making it an ideal candidate for various applications, including sensors, antibacterial ...
  • ALVES, Andressa Aparecida; http://lattes.cnpq.br/4486482059129217 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Ciência e Engenharia de MateriaisUNIFEI, 2023-09-15)
    One of the most challenging problems that society will face in the coming years is the impact of climate change. Due to the growing concern about the future, the continuous search for ways to overcome the global environmental ...
  • LIMA, Ênio Camilo de; http://lattes.cnpq.br/5972060485723811 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2004-11-12)
    This dissertation aims at reducing motors over sizing. To pursue this goal it is necessary at first to know the amount of three-phase induction motors operating in Brazil, taking into account the widest range as possible. ...
  • TOLEDO, Leonardo Fagundes Toledo; http://lattes.cnpq.br/1363459488597794 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2002-12-10)
    The Lean Thinking Principles came up from the Toyota Production System development, in Japan, in the 70s, as way to specify value to the product, to find the best sequence to the actions and perform them efficiently, without ...
  • VICENTINI, Otavio Henrique Salvi; http://lattes.cnpq.br/8345906083884390 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2004-04-05)
    The main goal of this dissertation is to provide the necessary technical knowledge for a complete and integrated analysis of the Over Current Protection of power electrical distribution networks with rated voltage less ...
  • SENNA, Marco Antonio Moitinho Camara (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2003-06-09)
    The organizations are, currently, aware of the changes in business environment as well as about the proactive concept of approaching the market, and client’s needs, to the production environment. So, it’s outstanding the ...
  • RIBEIRO, Larissa Mayra Silva; http://lattes.cnpq.br/9521858553317912 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Ciência e Engenharia de MateriaisUNIFEI, 2023-08-29)
    Functional three-dimensional structures, or scaffolds, are of great interest in the area of tissue engineering associated with regenerative medicine, as they allow the mimicry of biological structures. The electrospinning ...
  • MEDEIROS, Marciano de Lima; http://lattes.cnpq.br/2628692420856172 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-04-19)
    Research interest: In this dissertation, the coupling problem between silicon nanoguides and the "outside world,"namely an optical fiber, was numerically investigated using the FDTD method. The process of guiding light ...