Nonlinear system-identification of the filling phase of a wet-clutch system [PDF]
, 2011 The work presented illustrates how the choice of input perturbation signal and experimental design improves the derived model of a nonlinear system, in particular the dynamics of a wet-clutch system.
Widanage, Widanalage Dhammika +9 more
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Friction behavior of innovative carbon friction linings for wet multi-plate clutches [PDF]
Forschung im Ingenieurwesen, 2021 AbstractThe torque transfer capability as well as long-term endurance are essential for wet multi-plate clutches. The quality of the torque transmission process largely depends on the tribological system consisting of friction pairing, lubricant and applied loads.
U. Stockinger +5 more
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Effects of operating and material parameters on the thermal characteristics of a wet clutch
Advances in Mechanical Engineering, 2021 Based on the frictional mechanism of a wet clutch, frictional models of wet clutch engagement were established using the modified Reynolds equation and the elastic contact model between frictional pairs.
Zhigang Zhang +4 more
doaj +1 more source
Study on the wet clutch friction interfaces for humid lubrication condition
, 2013 The friction influencing parameters also influence the wet clutch sliding surface conditions. The tribofilm formations as well as the chemical and mechanical degradation for frictional interfaces can be different for the choice of the lubricant conditions.
Fatima, Nowshir +2 more
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Shock and Vibration, 2021 To determine the factors affecting the dynamic transmitted torque response characteristics of the wet clutch, the oil film pressure, the asperity contact pressure, the applied pressure, and the dynamic transmitted torque model were established, using the
Zhigang Zhang +4 more
doaj +1 more source
Wet clutch tribology : friction characteristics in limited slip differentials
, 2005 Godkänd; 2005; 20061001 (ysko)
Mäki, Rikard
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A comparative study on the effect of disks geometrical features on the drag torque of a wet friction clutch [PDF]
MATEC Web of Conferences, 2020 In recent years, the need for highly efficient automatic and semiautomatic powertrains has led to the wide use of wet friction clutches as power transmission systems.
Rogkas Nikolaos +6 more
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Assessment of Effect of Test Parameters on Drag Torque Characteristics for Wet Clutch Design [PDF]
한국정밀공학회지, 2019 As environmental and energy issues increase, energy efficiency is of great significance in the automobile industries. Drag torque of a wet clutch in an automatic transmission system is one of the causes of energy loss.
Hansol Kim, Koo-Hyun Chung
doaj +1 more source
Influence of the Steel Plate on the Friction Behavior of Automotive Wet Disk Clutches
Forschung im Ingenieurwesen, 2023 AbstractFriction behavior is the key parameter for the design of automotive wet disk clutches. On the one hand, the Coefficient of Friction (CoF) level should be high to transmit torque efficiently. On the other hand, the clutch requires a positive slope of the CoF over sliding speed for good controllability, high comfort, and a low tendency to shudder.
P. Strobl +3 more
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Friction Behavior of a Wet Clutch Subjected to Accelerated Degradation [PDF]
ISRN Tribology, 2013 This study aims at experimentally investigating the sliding friction characteristics of a wet clutch during its lifetime. More precisely, the objective is to understand how the Stribeck and the frictional lag (i.e, sliding hysteresis) parameters evolve as the clutch degradation progresses.
Agusmian Partogi Ompusunggu +2 more
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