Results 81 to 90 of about 433,639 (283)

Evaluations of Vibrations in a Wet Clutch

open access: yes, 2019
BorgWarner Powerdrive Systems is constantly developing the performance of wet clutches used in passenger car all-wheel drive systems. The Haldex limited slip coupling, LSC, is the trade name of the all-wheel drive system sold and developed by BorgWarner Powerdrive Systems.
Sandlund, David, Wintercorn, Oskar
openaire   +1 more source

The influence of temperature on the engagement process of the wet clutches

open access: yesJournal of Physics: Conference Series, 2021
Abstract The wet clutch is an important component in the vehicle transmission system, which has an important influence on the smoothness and rapidity of the vehicle starting and shifting processes. As a friction element, wet clutches are usually troubled by the wear and breakage problems, caused by high temperature. To solve this problem
openaire   +1 more source

Switched predictive control design for optimal wet-clutch engagement [PDF]

open access: yes, 2012
Modeling of hydraulic clutch transmissions is far from straightforward due to their nonlinear hybrid dynamics, i.e. switching between three dynamic phases.
R. De Keyser   +12 more
core   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin   +7 more
wiley   +1 more source

Study on the Analysis and Optimization of Starting Control Strategy of Wet Dual Clutch Transmission

open access: yesJixie chuandong, 2020
Through building the dynamics model of the wet dual clutch transmission, and analyzing the starting control strategy, a method of dynamically adjusting the starting target speed is proposed.
Bingyu Zhang
doaj  

Bio‐Inspired Artificial Ionic Mechanoreceptor

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari   +4 more
wiley   +1 more source

Permeability of Sinter Bronze Friction Material for Wet Clutches

open access: yesTribology 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
openaire   +3 more sources

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

open access: yesAdvanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie   +13 more
wiley   +1 more source

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