Dissertações: Recent submissions

  • 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 ...
  • 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 ...
  • 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 ...
  • ALMEIDA, Marcos César de; http://lattes.cnpq.br/5122876119768133 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2005-09-29)
    The free-machining steels are known by having a good machinability due to easiness of chip formation. The characteristic of a good machinability is determined, essentially, by the chemical composition of the material ...
  • FIRMO, Ana Carolina Cardoso; 999999999 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2005-09-06)
    The industrial environment engaged in a high market competition has taken companies to re think their organization forms in an attempt to adopt more cooperative strategies, qualifying their relationship with clients and, ...
  • BARBOSA, Daniele de Alcantara; http://lattes.cnpq.br/2645332464470206 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2005-09-30)
    Fuzzy logic has been used to make activities which comprise ambiguous situations totally automatic, treating the problems under a new paradigm. Its potentiality lies in the capacity of drawing conclusions and getting ...
  • LEONELLO FILHO, Antenor; 999999999 (Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado - Engenharia de ProduçãoUNIFEI, 2005-11-21)
    This work has the aim to analyze the influence of parameters welding current, polarity and arc length in the arc stability and geometrical weld bead characteristics of a Shielded Metal Arc Welding SMAW process. In order ...
  • FERREIRA, Efrem; http://lattes.cnpq.br/9112949148148168 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2005-11-25)
    Nowadays, the quantity of inherent information to our environment is huge. For treat these information appeared an area called Data Mining. Inside of this area, there are some algorithms to carry out the knowledge ...