Abstract: It was clearly shown that the pitting limits of gear pairs with a hunting gear ratio were appreciably lower than those of gear pairs with a unity gear ratio. This was ascribed to the ...

Abstract: New equations have been derived to calculate the power transmission efficiencies, at the meshing teeth, of two kinds of representative cylindrical gears, Novikov-Wildhaber and involute gears. The ...

Abstract: This work was conducted to discover the highest pitting limits of the contact surfaces under combined rolling/sliding conditions. Appreciable increases in pitting limits were obtained in rollers ...