Boris Zhmud
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View article: The Effects of the Lubricant Properties and Surface Finish Characteristics on the Tribology of High-Speed Gears for EV Transmissions
The Effects of the Lubricant Properties and Surface Finish Characteristics on the Tribology of High-Speed Gears for EV Transmissions Open
Electric vehicle (EV) transmissions operate at high speeds. High-speed operation puts higher demands on bearings, seals, and gears. Bearings in EV transmissions are prone to electrically induced bearing damage and may exhibit signs of pitt…
View article: The Effects of the Lubricant Properties and Surface Finish Characteristics on the Tribology of High-Speed Gears for EV Transmissions
The Effects of the Lubricant Properties and Surface Finish Characteristics on the Tribology of High-Speed Gears for EV Transmissions Open
EV transmissions operate at high speeds, upto 30,000 rpm. High speed operation puts higher demands on bearings, seals, and gears. Bearings in EV transmissions are prone to electrically induced bearing damage and may exhibit signs of pittin…
View article: Review of Graphene-Based Materials for Tribological Engineering Applications
Review of Graphene-Based Materials for Tribological Engineering Applications Open
Graphene-based materials have great potential for tribological applications. Graphene’s unique properties such as low shear resistance, high stiffness, and thermal conductivity make it an attractive material for improving the properties of…
View article: Low Friction Powertrains: Current Advances in Lubricants and Coatings
Low Friction Powertrains: Current Advances in Lubricants and Coatings Open
Improving fuel economy and reducing emissions is nowadays more important than ever. Apart from powertrain electrification, automotive manufacturers have constantly been seeking to improve the efficiency of the internal combustion engine. D…
View article: Surface Modification of Graphene for Use as a Structural Fortifier in Water-Borne Epoxy Coatings
Surface Modification of Graphene for Use as a Structural Fortifier in Water-Borne Epoxy Coatings Open
Graphene, the typical two-dimensional sp2 hybridized carbon allotrope, is widely used as a filler for improving the mechanical performance of polymers. However, its superhydrophobic surface makes it a big challenge to obtain stable graphen…
View article: Weight-Optimized Bushingless Connecting Rods: Improving the Tribological Performance of a Gudgeon Pin/Connecting Rod System by Using the Triboconditioning® Process
Weight-Optimized Bushingless Connecting Rods: Improving the Tribological Performance of a Gudgeon Pin/Connecting Rod System by Using the Triboconditioning® Process Open
The risk of failures associated with a distressed pin/connecting rod bearing contact without forced pin oiling is exaggerated due to ever increasing power density and torque output of modern TSI (turbocharged straight injection) and TDI (t…