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Effects of Working Conditions on TEHL Performance of a Helical Gear Pair With Non Newtonian Fluids
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A thermal elastohydrodynamic lubrication (TEHL) finite line contact model is developed for a helical gear pair lubricated with an Eyring fluid or a powerlaw fluid in order to investigate the effects of the working conditions. ...
Evaluation of Rolling Contact Fatigue of a Carburized Wind Turbine Gear Considering the Residual Stress and Hardness Gradient
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Carburized gears are applied extensively in large-scale heavy duty machines such as wind turbines. The carburizing and quenching processes not only introduce variations of hardness from the case to the core but also generate ...