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Estudo técnico de estações de recarga de veículos elétricos no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2021-08-30)
Electric vehicles are gaining more space in the search for sustainable solutions in the automotive sector. For the growth and spread of the use of electric vehicles, it’s essential that the necessary infrastructure grows ...
Análise de vida em fadiga com base em histórico de carga experimental aplicada a manga de eixo de um protótipo BAJA SAE
(Universidade Federal de Santa Maria, 2021-01-12)
This document aims to present the methodologies analyzed for the prediction of fatigue failure
of mechanical components applied to a vehicle prototype off-road model baja SAE , as
well as the considerations made for the ...
Projeto de cobertura em estrutura metálica do tipo SHED para o Núcleo de Automação e Processos de Fabricação (NAFA)
(Universidade Federal de Santa Maria, 2021-08-25)
Nowadays, the Center of Automation and Manufacturing Processes (NAFA) is space
composed by Mechanical Engineering laboratories connected to the Technology
Center (CT) of the Federal University of Santa Maria (UFSM). The ...
Concepção e construção de uma bancada de ensaios de desgaste em helicoide de transportadores helicoidais utilizados na movimentação de grãos
(Universidade Federal de Santa Maria, 2021-11-18)
In a country where agriculture is one of the pillars of the economy, grain production is essen-tial for the maintenance of the sector. Therefore, the agricultural sector has been growing in recent years both in grain ...
Caracterização experimental da anisotropia em chapas de alumínio da série 3XXX classe 3104-H34
(Universidade Federal de Santa Maria, 2021-05-31)
The aluminum alloys processing from refining operations to the final product is
associated with a large number of metallurgical phenomena. These phenomena promote
variation in the alloys mechanical properties, changing ...
Exploração do limite pobre em carga parcial de um motor ignição por centelha de injeção direta operando com etanol
(Universidade Federal de Santa Maria, 2021-03-12)
Stringent environmental legislation has demanded development of internal combustion engines
towards higher thermal efficiency to reduce greenhouse gas emissions. Brazilian governmenta l
programs like ROTA 2030 and RenovaBio ...
Análise de emissões e eficiência energética de um veículo de passageiros operando com diferentes combustíveis em pontos críticos do ciclo WLTC
(Universidade Federal de Santa Maria, 2021-02-12)
Performance and emissions of a compact sedan vehicle powered by a 1.4 dm³ spark ignition engine fueled with compressed natural gas (CNG), Brazilian gasoline (E27), commercial ethanol 95% v/v (E95W05) and wet ethanol 88% ...