Results 21 to 30 of about 20,051 (350)

Numerical and Experimental Studies of the Attenuation Characteristics of Friction Torque in a Wet Multidisc Clutch [PDF]

Applied Sciences, 2021
A numerical model is proposed to calculate both the contact pressure and the friction torque (FT) of the friction components considering the spline friction in a wet multidisc clutch, which is verified by the bench test.
Man Chen, Bin Zhang, Yuqing Feng, Liang Wang, He Wang   +4 more
doaj   +2 more sources

Lubricant ageing effects on wet clutch friction characteristics

, 2008
Somewhere in the transmission of vehicles today, a wet clutch can often be found. Characteristic of this type of clutch is that they operate under lubricated working conditions. In earlier research, friction characteristics and performance of wet clutches have been well investigated by several authors.
Kim Berglund, Roland Larsson, Pär Marklund   +2 more
openalex   +2 more sources

Holistic Measurement of the Friction Behavior of Wet Clutches

Lubricants
The safe and efficient torque transmission of wet disk clutch systems requires high coefficients of friction. To achieve good controllability and high comfort, a positive slope of the coefficient of friction over sliding velocity is ensured by a ...
Patrick Strobl, Georg Johann Meingassner, Hermann Pflaum, Katharina Voelkel, Thomas Schneider, Karsten Stahl   +5 more
doaj   +2 more sources

Thermal-Fluid Coupling Analysis of Aviation Wet Friction Clutch with Wavy Separation Spring

Industrial Lubrication and Tribology
Purpose Thermal failure and incomplete separation often occur in aviation wet friction clutches. The purpose of this study is to improve the performance and reliability of the clutch, considering the influence of lubricating oil, in this paper, the ...
Yanan Wei, Heyun Bao, Qingyang Li, Zezong Huang   +3 more
openalex   +2 more sources

Influence of the Additive of Ceramic and Intermetallic Powders on the Friction Properties and Temperature of the Wet Clutch Disc. [PDF]

Materials (Basel), 2022
Yevtushenko A, Kuciej M, Grzes P, Ilyushchanka A, Liashok A.   +4 more
europepmc   +3 more sources

Thermo- mechanical Coupling Analysis of Friction Plate of Wet Friction Clutch

Jixie chuandong, 2016
Based on the dynamics research of wet friction clutch,the engagement heat flux of friction clutch is calculated by friction power method,and the heat convection of wet friction clutch is discussed.
Yang Yongqiang, Li Xiaoying, Cao Botao, Zhang Chunxia, Zhang Man   +4 more
doaj   +1 more source

A methodology for image-based measurement of plate movement in disengaged wet clutches [PDF]

Scientific Reports
The drag loss behavior of a disengaged wet clutch is influenced, among other things, by the movement of the plates. Therefore, knowledge about the plate movement is essential for investigating and optimizing the drag loss behavior.
Lukas Pointner-Gabriel, Simon Flamm, Thomas Schneider, Karsten Stahl   +3 more
doaj   +2 more sources

Torque capacity of multidisc wet clutch with reference to friction occurrence on its spline connections. [PDF]

Sci Rep, 2021
Bąk M.
europepmc   +3 more sources

An Effect of a Carbon-Containing Additive in the Structure of a Friction Material on Temperature of the Wet Clutch Disc. [PDF]

Materials (Basel), 2022
Yevtushenko A, Grzes P, Ilyushenko A, Liashok A.   +3 more
europepmc   +3 more sources

Effects of Microscale Texture on the Tribological Behavior of Paper-Based Friction Materials for a Wet Clutch

Tribology Online, 2015
Paper-based friction materials used for wet clutches in automatic transmissions require various tribological functions such as a high and stable friction coefficient, good μ-V (friction coefficient-sliding velocity) characteristics, heat resistance ...
Shintaro Yagi, Nobuyuki Katayama, Hiroaki Hasegawa, Hiroshi Matsushita, Shin-ichiro Okihara   +4 more
doaj   +3 more sources