Dissertações: Recent submissions

  • PEREIRA, Jean Carlo Cescon; http://lattes.cnpq.br/4156833423108314 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2006-02-22)
    At the current industry scenario the productive processes grow everyday along with the development of new materials and shape for tools as well as more effective machines. These new technologies allow higher process ...
  • GONÇALVES, Ivan Henrique; http://lattes.cnpq.br/8110724880673872 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2006-04-27)
    Is show in this work four approximated methods solutions to obtain the vertical and angular displacements of a cantilever beam with geometrically nonlinear behavior. To compare the solutions will be used a beam under ...
  • MORAIS, Mabel Scianni; http://lattes.cnpq.br/4947194624819817 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2006-09-09)
    The international environment of electricity energy has changed dramatically since the beginning of the 90’s. The introduction of competition to electricity generation and commercialization has been the main focus of ...
  • FERNANDES, Fernando Marques; http://lattes.cnpq.br/1018347584858822 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2006-02-13)
    In this work, a computational method for the blade shape design of centrifugal impellers is presented. The method is based on the use of aerodynamic loading criteria and optimization techniques. The flow model is ...
  • BRITO, Rogério Fernandes; http://lattes.cnpq.br/3904933874349969 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2005-03-29)
    A numerical study on forced and natural transitional turbulent convective flows is performed in this work. Large Eddy Simulation (LES) and the Finite Element Method (FEM) with structured and non-structured meshes are ...
  • MIRANDA FILHO, Jacques; http://lattes.cnpq.br/2885154705109029 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2005-09-09)
    In the last years there has been an increase in the use and acceptation of the Real Options Methodology in the investment analysis, adding new informations to the making decision process. This work presents the concepts, ...
  • 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 ...
  • 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 ...