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Torneamento de aço endurecido ABNT - D6 com ferramenta de PCBN refrigerada através de galerias internasTurning of ABNT D6 hardened steel with cooled PCBN tool through internal galleries
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Mecânica, 2021)
TEMPERATURE AND HEAT FLOW WHEN TAPPING OF THE HARDENED STEEL USING DIFFERENT COOLING SYSTEMS
(Universidad de Tarapacá., 2009)
Análise do processo de furação profunda no aço SAE 4144M endurecido utilizando MQL e broca helicoidal revestida
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Mecânica e de Materiais, 2014-03-27)
The drilling processes are widely used in the metalworking industry and involve high complexity when happen in depths more than five times the diameter. For these cases it is necessary to use special machines and tools, ...
Advances in precision manufacturing towards eco-friendly grinding process by applying MQL with cold air compared with cooled wheel cleaning jet
(Springer, 2021-03-02)
With the evolution of the sustainable industry, the grinding process seeks to follow the requirements to continue to be highly employed when precision and low-dimensional tolerances are required in the workpieces. In this ...
Avaliação da força de usinagem e energia específica de corte no fresamento com alta velocidade de corte
(Universidade Estadual Paulista (Unesp), 2010-02-26)
Este trabalho apresenta um estudo sobre a influência das condições de fresamento na força de usinagem e na energia específica de corte. Foram ensaiados dois tipos de materiais que sofreram diferentes formas de tratamentos ...
Effects of grinding-wheel cleaning system in application of minimum quantity lubrication technique
(Elsevier B.V., 2020-10-01)
One of the peculiarities associated with the grinding process is the large amount of heat generation. Therefore, the cooling lubrication technique plays an important role and must be conducted efficient. Even though the ...
Análise da técnica de mínima quantidade de fluido no fresamento do aço 1020
(Universidade Tecnológica Federal do ParanáGuarapuavaBrasilTecnologia em Manutenção IndustrialUTFPR, 2020-02-20)
The aim of machining technology is to manufacture at the lowest possible cost, but simultaneously with high dimension and geometric accurate. The cutting tool life increase, machining force decrease and less quantity of ...