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Itens para a visualização no momento 301-309 of 309
Otimização topológica da alavanca principal do mecanismo de freio de um vagão de carga ferroviário FLF
(2022-03-18)
The railroads field in Brazil presents a year growth about 2,9% since 1997 and are
expected to improve du to law changes in the sector.
Freight cars are implements connected one by one in huges set-ups coupled to ...
Control strategy for an off-grid photovoltaic system in Haiti
(Universidade Federal de Santa Maria, 2022-09-06)
Não possui resumo em língua portuguesa.
Análise da viabilidade econômica de sistema fotovoltaico híbrido aliado a tarifa branca considerando gerenciamento de carga
(2022-08-09)
This paper aims to perform an economic analysis of consumer units (CUs) belonging to the Low Voltage (LV) group, regarding the insertion of a hybrid photovoltaic system with storage in battery banks, along with the adherence ...
Medidas de proteção e segurança viária no projeto de pontes, viadutos e passarelas
(Universidade Federal de Santa Maria, 2022-08-23)
Bridges, viaducts and footbridges, also known as works of art, are important structures
for our society, so it is important that designers and technical staff have the knowledge
about the technical regulations that cover ...
Análise de risco presente em atividades envolvendo vasos de pressão contendo gás liquefeito de petróleo
(2022-08-11)
The Pressure vessels used to store liquefied petroleum gas are present in residential and industrial areas. As the activities performed directly or indirectly with these vessels must follow safety rules, as the risks of ...
Geração de apresentações orais com expressividade emocional em um robô humanoide
(Universidade Federal de Santa Maria, 2022-01-28)
With the increase in activities performed remotely, self-service systems and, more recently, the need for social distancing due to the COVID-19 pandemic, the use of robotics and autonomous systems for activities that demand ...
Estudo do ensaio de flexão em quatro pontos como método para avaliação da tensão de aderência entre chapisco e substrato de concreto
(2022-08-18)
ABNT NBR 13528 (2019) specifies the requirements for executing tensile bond strength test
on inorganic mortars, both on site and in laboratory, through the test known as pull-off. This
test has been subject of studies ...
Haiti power balance and energy transition: expanding access to electricity through microgrids
(Universidade Federal de Santa Maria, 2022-08-29)
A eletricidade representa um vetor essencial para o desenvolvimento econômico, industrial
e social; a inacessibilidade à eletricidade contribui para o subdesenvolvimento e a pobreza.
O Haiti é um país em desenvolvimento ...
Hidrólise com água subcrítica da casca de soja catalisada por WO3/ZrO2 para conversão de açúcares em plataformas químicas
(Universidade Federal de Santa Maria, 2022-09-22)
Millions tons of soybean husk are annually produced in Brazil, a lignocellulosic residue
which have potential to be utilized as feedstock in the production of sugars (Glucose,
Cellobiose, Xylose and Arabinose) and, ...