UNIFEI - Campus 1: Itajubá: Recent submissions

  • ALMEIDA, Kleber de Arruda; http://lattes.cnpq.br/9722661187485011 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - Materiais para EngenhariaUNIFEI, 2004-10-07)
    In medicine and dentistry, there is an increasing need for new biomaterials that can gain predictable and controlled tissue responses. For instance, biomaterials serving, as bone graft substitutes should initiate new bone ...
  • CARDOSO, Mayra Moutinho; http://lattes.cnpq.br/0353362633583534 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2005-07-29)
    This work proposes to determine a consistent and representative quantitative model for the volatility forecast of electric power demand, for independent consumers, in short-term regimen, through the simulation of GARCH ...
  • BASSANI, Ednilson; http://lattes.cnpq.br/6054469681603543 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2005-08-04)
    The use of the organizational learning, allied to a well defined structure of corporative education, organized in order to allow the transmission of information, programming and execution of training action and evaluation ...
  • ENOMOTO, Leandro Minoru; 999999999 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2005-09-09)
    Everyday, thousands of vehicles are routed to assist the distribution of several kinds of products, obeying various criteria and constraints imposed by clients and providers. The wholesale market, which has been ...
  • SIQUEIRA, Rafael; 999999999 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2005-09-05)
    In the current environment of high competitiveness, the Supply Chain Management has a basic role in costs reduction and customer care improvement, in order to get competitive advantages for the organizations. Within ...
  • FRANCISCO, Gustavo de Souza; 999999999 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2005-10-14)
    This work describes the phenomenon of the power system voltage stability, which has become an interesting point over the last decades. Economical and environmental constraints are causing stressful operating conditions ...
  • FLAUZINO JUNIOR, Alexandre; http://lattes.cnpq.br/2475764360924249 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Materiais para EngenhariaUNIFEI, 2021-10-25)
    The chemically modified of chitosan lactate are among the chitosan derivatives that have much superior non-cytotoxic properties when compared to other chitosan derivatives. Chitosan lactate, has a solubility close to ...
  • SILVA, Wesley Alves da; 999999999 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2005-02-25)
    The present study approached the joint application of two decisions support tools: simulation and optimization. First, a revision of the literature was elaborated to verify the researches about tools used in this work: ...
  • IZIDORO, Adriana Aparecida dos Santos; http://lattes.cnpq.br/8629379322835788 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2005-12-01)
    The aim of this thesis is to present the option of application of the capacitor commutated converter CCC in HVDC transmission systems, which present same advantages comparatively with the conventional HVDC systems that ...
  • SILVA, Carlos Henrique da; http://lattes.cnpq.br/0432871800478284 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2005-09-15)
    This work comes with the propose of investigating a combined system composed by two active series filters and a shunt passive filter operating under distorted and unbalanced load conditions which are applied to a three ...
  • BARBOSA, Tânia Aparecida Souza; http://lattes.cnpq.br/8795458561470829 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2004-12-14)
    This work intended to study the methodologies used for EIA and propose the adaptation of a simplified matrix for the assessment of environmental impacts regarding small hydropower plants. A case study of Ninho da ...
  • CINTRA, Carlos Roberto Godoi; http://lattes.cnpq.br/1833228744310057 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2001-07-06)
    In this work the ISO 6241 is used to evaluate the state median education school buildings of Mogi das Cruzes, that are called Cara Nova (New Face), that were generated by the bi-reciprocal association between the architecture ...
  • PEDREIRA, Adriana Coli; http://lattes.cnpq.br/8527397359331014 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2004-12-16)
    The present situation of the environmental licensing process have been slow and complicated, in relation to the current conception of the sustainable environmental development in the country. The enterprises and impacting ...
  • BUENO FILHO, Onofre; http://lattes.cnpq.br/2078611810498519 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2005-12-15)
    To accomplish measures and analyses of acid liquids in a steel company environment is not a trivial mission; sensor and conventional analyzers, although in the beginning of the application present convergent results ...
  • SALES, Warlley de Sousa; http://lattes.cnpq.br/2127102036483236 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2006-02-17)
    Renewable sources of energy will take a greater share of the electricity generation mix in order to minimize the dependence on fossil fuels and the emission of CO2. The insertion of those sources in the power systems ...
  • SILVA, Tatiane Caetano; http://lattes.cnpq.br/4598500479688368 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2021-08-13)
    This thesis presents technical, economic, risk, and sensitivity analysis for a micro photovoltaic power plant installed at the UNIFEI campus. For technical analysis it was modeled three different scenarios: Scenario I, ...
  • MOHN, Fritz Walter; http://lattes.cnpq.br/3707317038774023 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2005-06-03)
    This thesis deals with voltage collapse phenomenon in power systems. To identify the critical buses, bifurcation theory is employed. The load flow model adopted here allows a better identification of saddle-node ...
  • DIAS, Marcos Vinícius Xavier; http://lattes.cnpq.br/2134598626211196 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2005-11-07)
    The development of human life is strongly related to the energy use in its several natures. For this development being stable it means that among other aspects, it is hardly recomended to guarantee that the energy sources ...
  • ARANTES, José Geraldo; http://lattes.cnpq.br/8268835557971408 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2005-12-15)
    Substation Equipments that use insulation oil for isolate their internal parts needs a periodic maintenance program to detect possible fails like cellulose deterioration of coils insulation, short circuit between their ...
  • SANTOS, André Luiz dos; http://lattes.cnpq.br/8804431130955436 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2005-11-07)
    This work makes a study of energy-efficient motor systems . This study is made from the brazilian's legislation for three-phase induction motors up to 600 V, of the international experience relative to the subject, of ...