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Structural characterization and mechanical properties of friction consolidated Al6CuXLi (X = 2, 4, and 6) alloys
(Universidade Federal de São Carlos, 2023-03-21)
Friction Extrusion and Friction Consolidation are two similar solid-state processes, which can produce extrudes as wires, tubes, or in the case of consolidation, fully consolidated discs. The friction resulted from the ...
Influência do teor de agregados reciclados do tipo A2O3-ZrO2-SiO2 (AZS) na energia de fratura de concretos refratários
(Universidade Federal de São Carlos, 2023-08-25)
Refractory concretes are materials of extreme relevance to the base industry. They have the ability to maintain their properties of interest at functional levels when subjected to high temperatures or corrosive environments. ...
Avaliação da resistência à corrosão intergranular do aço inoxidável austenítico ASTM F138
(Universidade Federal de São Carlos, 2023-03-23)
ASTM F138 austenitic stainless steel is used in the form of plates and screws as permanent surgical implants. Due to its critical application, when compared to AISI 316, this steel contains a processing route with Electro ...
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 ...
Atrazina - aprovações de agrotóxicos no Brasil, seus efeitos ao meio ambiente e para os seres humanos
(Universidade Federal de São Carlos, 2023-03-13)
With the significant population growth in recent years and the recent global reach of 8 billion people, the lack of food for everyone has become a recurring discussion. In order to achieve higher yields in crops, the use ...
Métodos de limpeza de equipamentos industriais: destaque para o sistema CIP
(Universidade Federal de São Carlos, 2023-03-14)
In recent years, sanitaries demands to the production process and the final product, both by government and by consumers, have been growing more and more. One of the requirements, which makes the production and, consequently, ...
Produção de biogás a partir da digestão anaeróbia de águas residuárias: uma revisão sistematizada e bibliométrica
(Universidade Federal de São Carlos, 2023-03-14)
The increase in the temperature of the planet as a result of the greenhouse effect accelerated
after the Industrial Revolution due to the increase in the emission of greenhouse gases (GHGs)
by human activity, increasing ...
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, ...