Search
Now showing items 11-20 of 28
Efeito do processo de usinagem no comportamento de corrosão sob tensão do aço SAE 1020
(Universidade Federal de São Carlos, 2021-06-16)
Corrosion is a natural phenomenon that causes a reduction in the life of components made with metallic and non-metallic materials. This process remains in constant research in order to be avoided by industries through ...
Análise das características superficiais da liga Ti-15Mo após torneamento com ferramentas de diferentes geometrias
(Universidade Federal de São Carlos, 2021-03-16)
It is consolidated that the machining of titanium alloys poses obstacles due to their low
machinability, which is related to the maintenance of mechanical resistance at high
temperatures, the low thermal conductivity, ...
Caracterização do desgaste do rebolo na retificação de insertos de metal duro
(Universidade Federal de São Carlos, 2021-03-09)
The cutting tool manufacturing industry constantly seeks to improve its products, due to the high competition in this sector. In this scenario, cemented tungsten carbide cutting inserts stand out for their wide application, ...
Influência das condições dinâmicas de usinagem no torneamento sobre a integridade superficial de um aço endurecido
(Universidade Federal de São Carlos, 2021-03-17)
Several authors have dedicated themselves to investigating the dynamics of machining operations from different scopes. This type of study is especially valuable when it comes to finishing conditions, as the vibrations in ...
Aço inoxidável duplex de baixa liga, S32101: uma visão tecnológica sobre resistência mecânica, impacto, corrosão localizada e microestrutura
(Universidade Federal de São Carlos, 2021-09-08)
The applications of duplex stainless steels are growing steadily in fields such as the paper, foodstuff, chemical and petrochemical industries. However, one drawback is cost, mainly due to the presence of Ni and Mo. Recently, ...
Análise Computacional da Produção de Próteses via Otimização Topológica
(Universidade Federal de São Carlos, 2022-11-11)
One of the great challenges faced by regenerative orthopedic medicine is the production of prostheses and implants seeking to achieve a behavior close to that of damaged or lost bones. The complexity of the task is due to ...
Análise do comportamento mecânico e estudo do efeito de maclação mecânica do aço 316 LV sob estados de tração e compressão
(Universidade Federal de São Carlos, 2022-11-23)
The design of new steels with high yield, ultimate strength and good ductility is one of the desirable goals of the industry. The ultra-high strength steels with twin induced plasticity (TWIP) effect are used in applications ...
Estudo comparativo entre os aços galvanizado S235 e inox 304 aplicados na construção de torre de resfriamento submetida a ação dinâmica e comportamento não linear
(Universidade Federal de São Carlos, 2023-02-28)
The present investigation is focused on the evaluation of two types of steel, stainless 304 and galvanized S235, applied in steel structures builds commonly present in cooling towers. This equipment is widely found in ...
Investigação dos efeitos da posição de impressão e geometria da matriz no processo de extrusão polimérica com pellets visando a manufatura aditiva
(Universidade Federal de São Carlos, 2023-02-27)
The trend of additive manufacturing (AM), also known as 3D printing, has been gaining prominence
in the industry in recent years, consequently, a growing front of studies has been conducted
to ensure quality and productivity. ...
Investigação sobre o potencial da instrumentação de baixo custo na digitalização de máquinas-ferramenta antigas e seu impacto na rugosidade superficial
(Universidade Federal de São Carlos, 2023-02-01)
Intelligent manufacturing involves the convergence of Industry 4.0 technologies dedicated to modernizing production systems, which require active and real-time management to maximize their processes. In this sense, the ...