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GRINDING OF HARDENED STEELS USING OPTIMIZED COOLING
(Universidad de Tarapacá., 2008)
Grinding of hardened steels using optimized cooling
(2008-06-01)
Grinding - the final machining process of a workpiece - requires large amounts of cutting fluids for the lubrication, cooling and removal of chips. These fluids are highly aggressive to the environment. With the technological ...
Grinding of hardened steels using optimized cooling
(2008-06-01)
Grinding - the final machining process of a workpiece - requires large amounts of cutting fluids for the lubrication, cooling and removal of chips. These fluids are highly aggressive to the environment. With the technological ...
Flow observations at a vertical drop structure
(2006-10)
Results from an experimental study conducted to investigate the characteristics of the velocity field along the jet trajectory of a drop structure are presented. Constant temperature anemometry is used for detailed ...
Correlating surface roughness and vibration on plunge cylindrical grinding of steel
(Pergamon-elsevier Science LtdOxfordInglaterra, 2003)
Aeroelastic analysis and characterization of three-degree-of-freedom systems with discontinuous nonlinearity
(2020-01-01)
The effects of freeplay, multi-segmented, and impact nonlinearities in the pitch and control surface degree of freedoms on the behavior of a three-degree of freedom aeroelastic system are investigated. The aeroelastic ...
Phenomena and characterization of grazing-sliding bifurcations in aeroelastic systems with discontinuous impact effects
(2015-12-08)
Impacts are present in real aircraft movable surfaces, such as ailerons, flaps, rudder, elevators, trim tabs among other secondary control surfaces leading to complex, dangerous, and abrupt transitions. In this research ...
Cerâmicas avançadas no processo de retificação cilíndrica externa de mergulho utilizando a técnica da mínima quantidade de lubrificação (MQL) com rebolos diamantados
(Rede Latino-Americana de Materiais, 2011-01-01)
Nas últimas duas décadas, as cerâmicas avançadas têm sido exaustivamente utilizadas em aplicações na indústria devido às suas propriedades de elevada resistência ao desgaste e dureza. Entretanto, ainda se tem um alto custo ...
Cerâmicas avançadas no processo de retificação cilíndrica externa de mergulho utilizando a técnica da mínima quantidade de lubrificação (MQL) com rebolos diamantados
(Rede Latino-Americana de Materiais, 2011-01-01)
Nas últimas duas décadas, as cerâmicas avançadas têm sido exaustivamente utilizadas em aplicações na indústria devido às suas propriedades de elevada resistência ao desgaste e dureza. Entretanto, ainda se tem um alto custo ...