A phenomenological model for assessing the durability of the wear layer is suggested. The
model considers two areas of damage accumulation, namely the areas of multiple-cycle contact
fatigue and debris layer. In the mode...
Mathematical model of synthesis of circular-screw gears with asymmetric function of transmission ratio based on the offered main and additional conditions of synthesis is stated in the article. The advantage of applicati...
The results of studies of the deformation properties, wear resistance, and the coefficient of fric- tion of NGF-HB, NGF-C, NF4, NGF-HB-F4, NGF-C-F4, AF-1, AP, HBP packing under fric- tion without lubrication within the l...
The dependence of the choice of the basic parameters of a two-stage cylindrical gearbox exe-cuted according to the expanded scheme from the optimal distribution of transmission num-bers of high-speed and slow-moving stag...
The paper presents the results of research on friction surfaces microprocessing using geomodi-fiers (GMF). Studies have been done on the content of GMF in oil in percent, which provides the required anti-friction propert...
THERMO-KINETIC MODEL FOR ASSESSMENT OF DURABILITY OF CONTACT SURFACES UNDER LUBRICATING IN NON-STATIONARY MODE OF OPERATION
A phenomenological model for assessing the durability of the wear layer is suggested. The model considers two areas of damage accumulation, namely the areas of multiple-cycle contact fatigue and debris layer. In the mode...
NONCIRCULAR-SCREW GEARS
Mathematical model of synthesis of circular-screw gears with asymmetric function of transmission ratio based on the offered main and additional conditions of synthesis is stated in the article. The advantage of applicati...
INVESTIGATION OF THE PHYSICAL AND MECHANICAL PROPERTIES OF GASKETS
The results of studies of the deformation properties, wear resistance, and the coefficient of fric- tion of NGF-HB, NGF-C, NF4, NGF-HB-F4, NGF-C-F4, AF-1, AP, HBP packing under fric- tion without lubrication within the l...
OPTIMIZATION OF THE MAIN PARAMETERS IN DESIGN OF DOUBLE STAGE SPUR GEARS SPEED REDUCERS
The dependence of the choice of the basic parameters of a two-stage cylindrical gearbox exe-cuted according to the expanded scheme from the optimal distribution of transmission num-bers of high-speed and slow-moving stag...
EXPERIMENTAL INVESTIGATION OF THE PROPERTIES OF GEOMODIFIERS IN FRICTION PAIRS
The paper presents the results of research on friction surfaces microprocessing using geomodi-fiers (GMF). Studies have been done on the content of GMF in oil in percent, which provides the required anti-friction propert...