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Estudo da fadiga de contato em engrenagens cilíndricas de dentes retos
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Mecânica e de Materiais, 2009-03-27)
Due to the resistance of automotive manufactures on apply ADI gear studies have been made to verify the performance of this material. Inside this context this work has a main objective the construction of contact fatigue ...
Comparative LCA of automotive gear hobbing processes with flood lubrication and MQL
(2022-03-01)
The life cycle inventory (LCI) data of a gear hobbing was obtained by means of the methodology unit process life cycle inventory (UPLCI), to conduct a comparative life cycle assessment (LCA) between hobbing assisted by ...
Detecting Punctual Damage to Gears through the Continuous Morlet Wavelet Transform
(2020-01-01)
In predictive maintenance, vibration signal analyses are frequently used to diagnose reducer failures because these analyses contain information about the conditions of the mechanical components. Reducer vibration signals ...
A strategy to suppress limit cycle oscillations in helicopter ground resonance including landing gear nonlinearities
(2020-10-01)
Ground Resonance (GR) in helicopters is a potentially dynamic instability commonly involving the coalescence of the blade lag mode with the fuselage motion. Linear techniques can be employed to identify the unstable rotor ...
Análise da relação entre tensões e variações geométricas em engrenagens cilíndricas de dentes retos utilizando método analítico e numérico
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2015-02-04)
New materials have been used on the manufacturing of spur gears with the objective of reduce the pitting. The results achieved were satisfactory to this failure mode. However, to the other failure mode knew as bending, the ...
Idealized Gear Mechanism
(2016)
Idealized Gear Mechanism
(2011)
Vehicle Gear Shifting Strategy Optimization With Respect To Performance And Fuel Consumption
(TAYLOR & FRANCIS INCPHILADELPHIA, 2016)
Vehicle Gear Shifting Strategy Optimization With Respect To Performance And Fuel Consumption
(Taylor & Francis IncPhiladelphia, 2016)
Gear grinding with dish wheels
(1999)
A study was conducted to analyze the possibilities for the selection of tool adjustments to reduce tooth profile errors and running distance and time during grinding of gears with dish wheels. The selection of parameters ...