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Mostrando ítems 31-40 de 83
Investigação da influência do atrito sobre as forças de forjamento no processo de recalque
(Universidade Federal de São Carlos, 2021-11-29)
Although it is a very old process, forging still has great significance until current days, being applied in numerous areas (automotive, aerospacial, tooling, and others). This variety is due to the characteristics found ...
Sistema mecatrônico para identificação automática de filamento polimérico utilizado em processo de Manufatura Aditiva (Impressão 3D)
(Universidade Federal de São Carlos, 2022-03-23)
Technological development and the improvement of manufacturing processes allowed the emergence of new manufacturing techniques over time. 3D printing has become a practical and affordable way to manufacture parts, products ...
Projeto e dimensionamento de sistemas de freios de veículos Baja SAE
(Universidade Federal de São Carlos, 2022-02-17)
The Baja SAE project was created at the University of South Carolina, located in the
United States of America, where the first competition was held in 1976. Later, the project
started in Brazil, where it became known as ...
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 ...
Desenvolvimento de um software de simulação do comportamento dinâmico de um veículo baja
(Universidade Federal de São Carlos, 2021-12-30)
The difficulty of predicting the dynamic behavior and stress involved in an off road vehicle significantly influences the design and development of its suspension. In an attempt to overcome this problems, computational ...
Análise de falha em materiais metálicos: uma abordagem complexa utilizando PLS-SEM
(Universidade Federal de São Carlos, 2020-12-15)
Metallic materials may fail due to several reasons and at different ways. In general, it is common to be verified overload (ductile or fragile) or fatigue. These failures always let evidences that can explain their natures ...
Análise da interação compressor-tubo capilar na adaptação de um sistema de refrigeração de R134a para R290 ou R600
(Universidade Federal de São Carlos, 2021-04-01)
In a context with environmental concern getting more and more importance, products that are aggressive to the environment are receiving less and less demand. For instance, the refrigeration industry is being directed to ...
Investigação experimental da influência de parâmetros de usinagem sobre a resistência mecânica de um aço ferramenta endurecido
(Universidade Federal de São Carlos, 2020-04-22)
The manufacturing process, the machinability of a material, its mechanical properties and application purposes are recurrent subject of analysis. However, not always the machining parameters influences are taken into ...
Análise de chatter no torneamento de aço endurecido utilizando o método de elaboração de diagramas de lóbulos de estabilidade
(Universidade Federal de São Carlos, 2021-04-01)
Chatter is a self-excited phenomenon that affects manufacturing processes, which causes a poor surface quality in final pieces, excessive tool wear, waste of material and uncomfortable noise, causing financial loss and bad ...
Otimização do desempenho dinâmico de robôs acionados por cabos com redundância cinemática
(Universidade Federal de São Carlos, 2022-03-14)
Robotic manipulators are used in several applications. With this, the scientific community is increasingly seeking to improve the performance of these robots. One technique that allows such improvement is kinematic redundancy, ...