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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, ...
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 ...
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, ...
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, ...
Avaliação da influência do acabamento superficial na resistência à corrosão do aço SAE 1020 em biodiesel e suas misturas com óleo diesel
(Universidade Federal de São Carlos, 2021-06-09)
This work evaluated the influence of surface finish resulting from milling on the corrosion resistance of SAE 1020 steel parts in biodiesel (B100) and its blends with petroleum diesel (B15 and B30), through tests of total ...
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 ...