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Influência de diferentes preparações de aresta de corte de um inserto de Al2O3-MgO no torneamento de um aço endurecido
(Universidade Federal de São Carlos, 2023-03-01)
The cutting edge geometry has a great influence on the temperatures and forces developed during metal cutting processes, as well as on tool life. Aiming at obtaining high quality components and high productivity, proper ...
Desenvolvimento de uma metodologia para usinagem econômica em um processo de torneamento e mandrilamento em uma indústria não automatizada
(Universidade Federal de São Carlos, 2023-03-30)
The hydroelectric sector is considered one of the main sources of electricity generation in the country, given the high production capacity involving this energy matrix, in addition to the great abundance of this resource ...
Projeto conceitual de um rastreador de satélites
(Universidade Federal de São Carlos, 2023-02-10)
Given the technology advancements in the aerospace sector and the increasing number of low-cost educational nanosatellite missions launched in low Earth orbits, it’s necessary to find solutions that enable communication ...
Uma contribuição ao processo de rotomoldagem em polietileno
(Universidade Federal de São Carlos, 2023-03-29)
Rotomolding is the polymer transformation process that currently has the greatest growth space in the industry, however it is still a process that needs studies for its improvement. Technical knowledge is poorly parameterized ...
Projeto mecânico detalhado de uma máquina lapidadora industrial com folhas de processo, documentação de peças e sequência de operação
(Universidade Federal de São Carlos, 2023-04-05)
Public universities have a limited budget, which results on the acquisition difficulty of some equipment needed for laboratory practices. Due to the shortage of equipment, activities need to be adapted or ...
Análise e modelagem de vibrações auto-excitadas no processo de torneamento de ligas de titânio por elementos finitosa
(Universidade Federal de São Carlos, 2023-04-13)
A critical parameter in machining processes is the final surface quality of the machined part, directly related to self-excited vibrations that arise in these processes due to the interaction between the cutting tool and ...
Análise da resposta dinâmica de um veículo sob entradas provenientes de irregularidades em estradas usando um modelo de meio carro
(Universidade Federal de São Carlos, 2023-04-05)
The Brazilian transport matrix is mainly composed of road transport, meaning that the country has more than 1.7 million kilometers of highways, of which 66% have problems in their state of conservation. Monitoring the ...
Aplicação de SVM na classificação de falhas em rolamentos: uma comparação entre o domínio tempo e tempo-frequência
(Universidade Federal de São Carlos, 2023-03-16)
In order to enhance the operational efficiency of mechanical components, predictive maintenance has emerged as a critical technique for detecting potential failures before they lead to severe consequences such as accidents, ...
Classificação de descontinuidades em vias asfaltadas usando redes neurais treinadas a partir de modelos físicos da dinâmica vertical de veículos
(Universidade Federal de São Carlos, 2023-09-06)
With the growth of cities, there has been a noticeable increase in the amount of time people spend within transportation means on paved roads. Consequently, various ergonomic-related issues arise. In this context, this ...
Projeto de caixa de redução por engrenagens para veículo Baja SAE e impacto da inércia rotacional dos componentes na performance
(Universidade Federal de São Carlos, 2023-03-16)
This work describes the design of a gearbox for a Baja SAE vehicle, for the Baja UFSCar team,
and a study to measure the impact of the rotational inertia of the transmission system on the
prototype's performance. The ...