Results 51 to 60 of about 207 (115)
Permeability of Sinter Bronze Friction Material for Wet Clutches
Tribology Transactions, 2008 The characteristics of wet clutches are of great importance for the overall behavior of the drive trains of many modern vehicles. It is considered that the clutch characteristic is affected by the permeability of the friction material. The permeability is considered to influence both the time of engagement and the temperature in the clutch due to the ...
Marklund, Pär +2 more
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Optimal control for jitter suppression of clutch engagement in upshift process of electric vehicles
Advances in Mechanical Engineering, 2016 In the shift process of large-order automatic transmission, jitter phenomenon is common in clutch engagement process, which greatly affects the ride comfort of the vehicle.
Junqiu Li, Yihe Wang, Yizheng Wang
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Parameter-based RNN micro-interface inversion model for wet friction components morphology
Alexandria Engineering JournalThe interface morphology significantly impact the service life of wet clutches friction components in heavy tracked vehicle transmission systems. This paper designs a sliding test and utilizes a recurrent neural network (RNN) model to construct the three-
Jianpeng Wu +4 more
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Jixie chuandong, 2014 Based on the wet dual-clutch automatic transmission structural characteristics,the control strategy of two clutches joint participation starting is established to minimize the friction power meanwhile under the constraints of compelled requirements,and ...
杨光春
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Numerical analysis of dynamic characteristics of wet friction temperature fields
Advances in Mechanical Engineering, 2017 The wet clutch sliding friction process for a wet friction pair is simulated using the finite element method. Results allow examination of temperature fields and thermal deformation problems.
Le Li, Hao Li, Liyong Wang
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Applied SciencesThe aim of this study is to design and manufacture a multi-plate clutch system that uses magnetorheological (MR) fluid control to allow for a variable power transmission ratio in power distribution systems.
Jin-Young Park +2 more
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Optimization Design of Heavy Type Vehicle Wet Clutch based on Improved Metropolis Algorithm
Jixie chuandong, 2015 To the problems of wet clutch designs of heavy type vehicle are more conservative,the high production cost and so on. Through the adaptive function transformation to determine initial temperature,combining with the success- failure method and the ...
Chen Feng
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Holistic Measurement of the Friction Behavior of Wet Clutches
LubricantsThe 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 +5 more
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Jixie chuandong, 2022 In order to study the influence of multiple clutches on the transmission efficiency of a hydro-mechanical continuously variable transmission （HMCVT），the structure characteristics of a closed loop consisting of multiple wet friction clutches in the ...
Rong Chai +3 more
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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 +4 more
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