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
Collective cell durotaxis emerges from long-range intercellular force transmission [PDF]
, 2016 The ability of cells to follow gradients of extracellular matrix stiffness—durotaxis—has been implicated in development, fibrosis, and cancer. Here, we found multicellular clusters that exhibited durotaxis even if isolated constituent cells did not. This
Conte, V +10 more
core +2 more sources
Position and velocity predictions of the piston in a wet clutch system during engagement by using a neural network modeling [PDF]
, 2012 Part 11: Engineering Applications of AI and Artificial Neural NetworksInternational audienceIn a wet clutch system, a piston is used to compress the friction disks to close the clutch. The position and the velocity of the piston are the key effectors for
De Keyser, Robain +7 more
core +2 more sources
Investigation of synchroniser engagement in dual clutch transmission equipped powertrains [PDF]
, 2012 Transient response of a dual clutch transmission (DCT) powertrain to synchroniser mechanism engagements is investigated using a lumped inertia model of the powertrain.
Walker, PD, Zhang, N
core +1 more source
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
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
doaj +1 more source
Active damping of transient vibration in dual clutch transmission equipped powertrains: A comparison of conventional and hybrid electric vehicles [PDF]
, 2014 The purpose of this paper is to investigate the active damping of automotive powertrains for the suppression of gear shift related transient vibrations.
Walker, PD, Zhang, N
core +1 more source
Friction Coefficient of Wet Clutches as a Function of Service Mileage
LubricantsAs a core component for efficient variable speed transmission and energy saving, wet clutches are widely used in the transmission systems of energy-saving and new energy vehicles.
Bangzhi Wu
doaj +1 more source
Friction Behavior of Pre-Damaged Wet-Running Multi-Plate Clutches in an Endurance Test
Lubricants, 2020 Wet-running multi-plate clutches should be prevented from failing due to the often safety-relevant functions they fulfill in the drive train. In addition to long-term damage, spontaneous damage is of particular relevance for failures.
Thomas Schneider +3 more
doaj +1 more source
Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study
Advanced Engineering Materials, EarlyView.This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud +7 more
wiley +1 more source