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Avaliação da influência da substituição do graute pela argamassa de assentamento no preenchimento de prismas de blocos de concreto submetidos à compressão axial
(Universidade Federal de Santa Maria, 2022-02-25)
This research sought to statistically analyze whether it is mechanically feasible to replace the use of grout with the same mortar to fill the septa of concrete blocks in tests of prisms subjected to simple axial compression. ...
Modelagem para a mensuração do desempenho das capacidades de inovação de startups inteligentes
(Universidade Federal de Santa Maria, 2019-02-25)
The technological acceleration, required by the process of transition to the smart industry, reinforces the importance of smart startups. After verifying, based on the literature, that startups face difficulties in the ...
O jogo de empresas baseado no custeio ABC JogABC
(Universidade Federal de Santa Maria, 2006-03-16)
The business game, called JogABC, elaborated in this study shows to the players how the ABC functions. This method of costing, for having high implantation costs, is rare,
being restricted only for the companies which the ...
Planejamento da expansão do sistema de distribuição através da simulação de alternativas e análise multicritério
(Universidade Federal de Santa Maria, 2015-09-23)
The Decision-making in the activities in the electricity sector is an exercise considered indispensable to achieve the strategic objectives of the companies, especially with regard to medium and large investments aiming ...
Método de controle Sensorless para motores síncronos de imãs permanentes
(Universidade Federal de Santa Maria, 2019-11-29)
This paper presents the study and development of a sensorless control method for the Permanent Magnet Synchronous Motor (PMSM) based on the estimation of back Electromotive Force (back-EMF). A vector control method is ...
Avaliação do emprego de lodo de tratamento de esgoto (LTE) e casca de arroz (CA) na produção de cerâmicas vermelhas
(Universidade Federal de Santa Maria, 2022-08-02)
Rice husk (RH) and sewage sludge (SS) are industrial by-products largely produced daily. The SS is classified as class II-A (not inert) non-hazardous waste. Despite its physical and chemical similarities to the ceramics ...
Detecção da ocorrência de detonação em motores de combustão interna de ignição por centelha baseada em redes neurais artificiais
(2022-02-24)
In this work, knock detection techniques were evaluated using the cylinder pressure signal and the mechanical vibration signal in a spark ignition internal combustion engine. Tests were performed to obtain a dataset with ...
Contribuição à instalação de um laboratório de ensaios em transformadores de distribuição no Instituto de Redes Inteligentes
(Universidade Federal de Santa Maria, 2019-07-19)
In this dissertation is presented a contribution to the installation of a medium voltage laboratory to perform tests on power transformers.in the Smart Grid Institute of Federal University of Santa Maria – INRIMT, focusing ...
Desenvolvimento de um supercapacitor líquido nanoestruturado fotossensível
(Universidade Federal de Santa Maria, 2021-09-27)
With the advances of nanotechnology, the increase in adepts to the use of small-scale devices
is growing considerably and can be observed in products marketed with information that
something was built on nanoscale, such ...
Projeto executivo de uma estação de tratamento de esgoto doméstico gerado por uma casa de estudantes universitários
(Universidade Federal de Santa Maria, 2021-02-08)