Research of microprofile impact on variable transmission’s friction elements on the coefficient of friction in the contact zone and transmission efficiency

• Published in: Известия высших учебных заведений. Поволжский регион:Технические науки no. 3
• Main Authors: Generalova, A.A., Zverovshchikov, A.E., Nikulin, A.A.
• Format: Journal Article
• Language: English
• Published: Penza State University Publishing House 01.12.2023
• Subjects: coefficient of friction; contact spot; efficiency; pulley; surface; undulation; variator; waveform

Background. Modern requirements for passenger cars include a number of main directions: efficient use of energy, improvement of environmental indicators, improvement of operational characteristics. The use of variator gearboxes has significantly improved the energy efficiency and environmental perfo...