Surface textured polyimide composites for improving conversion efficiency of ultrasonic motor
Sign Up to like & getrecommendations! Published in 2020 at "Tribology International"
DOI: 10.1016/j.triboint.2020.106489
Abstract: Abstract Two ways to enhance conversion efficiency of the ultrasonic motor (USM) were developed. According to mechanical and tribological properties, an advanced polyimide (PI) friction material was fabricated. In comparison to conventional polytetraflfluoroethylene (PTFE) friction… read more here.
Keywords: friction; friction material; efficiency ultrasonic; conversion efficiency ... See more keywords
The performance of Cu-based friction material in dry clutch engagement
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/1350650120944281
Abstract: An enhanced Cu-based friction material was prepared by the powder metallurgy techniques and proposed for use in the dry clutch system. The friction characteristics and wear rate of this friction material sliding against 65Mn steel… read more here.
Keywords: dry clutch; friction material; friction; based friction ... See more keywords
Friction material wear: Effects and interactions between service brake temperature, lining contact pressure, and vehicle speed
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/13506501221080282
Abstract: International standards and original equipment manufacturers (OEM) procedures usually define wear tests in organic materials focusing on the brake lining temperature. The current work presents an approach combining different brake pads temperatures, vehicle speeds, and… read more here.
Keywords: friction material; material wear; brake temperature; temperature ... See more keywords
State of the art on challenges for friction material manufacturers – raw materials, regulations, environmental, and NVH aspects
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/13506501221135071
Abstract: Friction materials have played a crucial role in safe movement of automobiles and in protection of human life. Enormous cost has incurred in validation of new developed brake pad, a critical safety component, as it… read more here.
Keywords: raw materials; friction material; material manufacturers; friction ... See more keywords
Impact of Operating Time on Selected Tribological Properties of the Friction Material in the Brake Pads of Passenger Cars
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14040884
Abstract: Braking systems have a direct impact on the safety of road users. That is why it is crucial that the performance of brakes be dependable and faultless. Unfortunately, the operating conditions of brakes during their… read more here.
Keywords: tribological properties; operating time; properties friction; friction material ... See more keywords
An Effect of a Carbon-Containing Additive in the Structure of a Friction Material on Temperature of the Wet Clutch Disc
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15020464
Abstract: This paper consists of two parts. The first one contains a description and methodology of the composite material used as friction material in clutches. Four variants of such material, differing in the type of carbon… read more here.
Keywords: friction material; friction; temperature; carbon containing ... See more keywords