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Análise de eficiência da geometria do rotor do compressor em turboalimentadores veiculares
(2023-07-12)
In the present work, the influence of the curvature of the rotor blade of the compressor used in turbochargers applied in internal combustion engines of motor vehicles was studied. The Hot gas test stand measured the ...
Padronização estrutural de sapatas adicionais utilizadas na estabilização de guindastes articulados
(2023-07-14)
It is believed that cranes are equipment that allow the development of civilizations since the ancient times and are currently present in many activity fields. Using these machines, it is possible to carry out the displacement ...
Influência do lubrificante em corte por cisalhamento de chapa aço carbono
(2023-07-14)
Most forming processes involve contact between two or more surfaces and a lubricant between them. Friction occurs when there is relative movement between a forming tool and the material being deformed. The occurrence of ...
Reprojeto de um distribuidor gravitacional para aplicação de calcário em videiras
(2023-07-20)
About 70% of the soil with agricultural potential in Brazil is characterized as acidic soil, and for the correction limestone is usually used in the form of powder. Faced with this scenario, a distribution implement was ...
Análise da perda de torque entre dois fixadores diferentes em um conjunto de suspensão veicular
(2018-12-14)
Experimental validation is always very important for any product or component, even more so in the automotive industry. On the other hand, the costs involved to adequately instrument a component, provide a vehicle and labor ...
Projeto do ferramental para o embutimento profundo em múltiplos estágios de um balde cônico
(2023-07-28)
Within deep drawing processes, the production of conical parts from sheet metal often involves a trial-and-error approach due to the process complexity. This approach results in rework and increased costs. To mitigate these ...
Desenvolvimento de matriz de multicritérios para tomada de decisão na substituição de componentes em carrocerias de ônibus rodoviários
(2023-08-01)
The search for the replacement of materials is constant in the various industrial areas, in the automotive sector the interest is even greater, since efficiency and performance are essentially related to the weight of the ...
Análise experimental da influência do preaquecimento do adesivo sintético na resistência mecânica de painéis de madeira de pinus
(2023-07-29)
The objective of this work was to verify the performance of glued joints as a function of the preheating temperature of a synthetic adhesive based on Polyvinyl Acetate (PVAc) for different initial temperatures with wood ...
Análise de temperatura em ferramentas polidas no processo de fresamento
(2023-08-30)
Among all machining processes, milling stands out for it is high productivity and versatility. The requirement for more efficient, reliable, affordable and quality processes, inflicted those milling enhancements technologies ...