MENEZES, Marco Antonio de campos; http://lattes.cnpq.br/0288833030578593(Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2022-02-17)
Corrosion is a global problem, which implies costs in industrialized countries of up to
4.5% of GDP, with either economic, but also social and environmental impacts. In the
case of Brazil, the waste of water supply ...
GASPAR, Danilo Simões; http://lattes.cnpq.br/0802034725473887(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2024-12-10)
The emerging mobile communication systems towards an unprecedented evolution in
terms of flexibility, data rate, and latency, enabling wireless networks to support applications
that are typically backed by wired technologies. ...
SILVA, Beatriz Stefani Alcântara; http://lattes.cnpq.br/3712116069795111(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2024-12-10)
The concept of energy efficiency in Brazil is not new and has been discussed and applied for a long time. However, in recent years, this topic has gained significant prominence. Electricity is essential in all aspects of ...
BARBEDO, Matheus David Guimarães; http://lattes.cnpq.br/2419622260813855(Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Doutorado - Meio Ambiente e Recursos HídricosUNIFEI, 2025-02-20)
Efficient management of water distribution systems is crucial to ensure continuity of supply and sustainability of this essential resource. This study presents an innovative and pioneering approach to integrating advanced ...
SILVE, Anne Noelle; http://lattes.cnpq.br/5724826796416256(Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2024-11-29)
The dissertation describes and analyzes the social context, the socio-technical and
educacional adequacy of the academic productions of the doctoral course of the
Graduate Program in Electrical Engineering (PPG-EEL) ...
PINTO, Gabriel Marques; http://lattes.cnpq.br/7502599155626965(Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2024-11-28)
HVO and green hydrogen are highly promising alternative fuels with great potential to meet increasingly stringent environmental regulations regarding greenhouse gases emissions. In this context, this study presents an ...
OLIVEIRA, Patricia Kelli Silva de; http://lattes.cnpq.br/2115329706708351(Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2024-12-12)
This study focuses on the roles of Brazilian entrepreneurial universities in the science, technology and innovation scenario, considering the emergence of a new business market based on entrepreneurship and geared towards ...
LIZ, Philippe Augusto Varme Dias; http://lattes.cnpq.br/5463714057948061(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2024-12-13)
High-voltage circuit breakers play a vital role in a substation, facilitating the connection and
disconnection of loads, as well as isolating the system during fault conditions. Among the problems
related to circuit ...
BARBEDO, Elioenai Levi; http://lattes.cnpq.br/0820111570083525(Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Doutorado - Engenharia MecânicaUNIFEI, 2025-02-17)
Tool steels produced by powder metallurgy, such as Vanadis® 8, stand out due to their excellent
mechanical properties, making them suitable for applications in cutting tools, punches, and dies.
However, the chips obtained ...
SILVA, Márcio Gabriel Melo; http://lattes.cnpq.br/8665222359523215(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2024-12-12)
In the technical literature, different mathematical models are presented for modeling transmission lines (LT) that can be applied according to the nature of the LT and the electrical study carried out. In electrical studies, ...
REMA, Gabriela Sampaio; http://lattes.cnpq.br/5492143777007871(Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2024-12-06)
The Brazilian electric power transmission sector faces a significant challenge involving the end of the regulatory useful life of several of equipment. Given the technical and economic infeasibility of renewing all depreciated ...
PAULA, Mariana Oliveira de; http://lattes.cnpq.br/1380705200071149(Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Multicêntrico em Química de Minas GeraisUNIFEI, 2024-09-24)
Chronic wounds represent a biological, psychological, social, and economic burden due to the prolonged treatment and need for continuous care, impacting patients' quality of life and healthcare costs. Infections delay ...
LIMA, Alexandre Ribeiro; http://lattes.cnpq.br/3192328374047287(Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Mestrado Profissional - AdministraçãoUNIFEI, 2024-12-10)
Public procurement is an administrative procedure aimed at establishing objective criteria for public contracting, with the purpose of selecting the most advantageous proposal and promoting sustainable national development. ...
MATIAS, Adilson João; http://lattes.cnpq.br/3512502014808326(Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2024-10-08)
Due to its predominantly humid tropical climate, Angola presents favorable conditions for producing energy crops, the development of which depends on the existence of areas for cultivation. The present study's focus was ...
RIBIERO, Érica Carolina; http://lattes.cnpq.br/3925636943468341(Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPPG - Programas de Pós Graduação - ItajubáUNIFEI, 2024-09-06)
Climate change has affected the availability and renewal of natural resources, and in this context, water becomes a limiting factor for sustainable development. Managing water resources in an integrated manner is essential, ...
OLIVEIRA, Leandro Galvão de; http://lattes.cnpq.br/2013480851133146(Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2024-12-13)
Converting agricultural waste into energy and chemicals is beneficial for developing countries. Coconut waste can be efficiently used as biomass for energy applications. The objective of this work is to characterize coconut ...
PEREIRA, Alyson Benoni Matias; http://lattes.cnpq.br/3518887837884448(Universidade Federal de ItajubáBrasilIEPG - Instituto de Engenharia de Produção e GestãoPrograma de Pós-Graduação: Doutorado - Engenharia de ProduçãoUNIFEI, 2024-09-20)
The DAI (Academic Doctorate for Innovation) is an initiative by CNPq with the objective
of enabling Graduate Programs to foster interaction projects with companies through
theses, dissertations, and final course projects. ...
SILVA, Rafael Augusto Costa; http://lattes.cnpq.br/4457882002343048(Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2024-09-06)
The use of renewable energy sources has emerged as a viable alternative to meet
the growing global energy demand. Among these, lignocellulosic biomass has great
potential for generation. Therefore, the idea of a biorefinery ...
FERRAZ, Ana Cláudia Pinto; http://lattes.cnpq.br/2900805573838303(Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado Profissional - Engenharia HídricaUNIFEI, 2024-08-20)
The development of renewable energy sources is crucial for addressing issues such as greenhouse gas emissions and the depletion of fossil fuel reserves. One form of renewable energy that is still underdeveloped but has ...
PEREIRA, Natalian Mota; http://lattes.cnpq.br/2679506445592127(Universidade Federal de ItajubáBrasilIRN - Instituto de Recursos NaturaisPrograma de Pós-Graduação: Mestrado - Desenvolvimento, Tecnologias e SociedadeUNIFEI, 2024-09-30)
This dissertation seeks to analyze the sustainability and social empowerment strategy of circular thrift store business models located in the city of Itajubá/MG. The study applies the multiple case study methodology, the ...