State of the art of friction modelling at interfaces subjected to elastohydrodynamic lubrication (EHL)
Z Bi, DW Mueller, CWJ Zhang - Friction, 2021 - Springer
Elastohydrodynamic lubrication (EHL) is a type of fluid-film lubrication where hydrodynamic
behaviors at contact surfaces are affected by both elastic deformation of surfaces and …
behaviors at contact surfaces are affected by both elastic deformation of surfaces and …
Experimental and numerical investigations of the stribeck curves for lubricated counterformal contacts
T He, D Zhu, J Wang… - Journal of …, 2017 - asmedigitalcollection.asme.org
The Stribeck curve is an important means to demonstrate the frictional behavior of a
lubricated interface during the entire transition from boundary and mixed to full-film …
lubricated interface during the entire transition from boundary and mixed to full-film …
Effect of laser surface texturing on friction behaviour in elastohydrodynamically lubricated point contacts under different sliding-rolling conditions
Abstract The Laser Surface Texturing (LST) technique has been largely investigated to
improve the tribological performance of lubricated contacts. The present contribution is …
improve the tribological performance of lubricated contacts. The present contribution is …
[HTML][HTML] Micropitting performance of glycerol-based lubricants under rolling-sliding contact conditions
There is a high demand for environmentally friendly lubricants in order to support a transition
to sustainable transport and manufacturing since conventional mineral oils derived from …
to sustainable transport and manufacturing since conventional mineral oils derived from …
An approach for quantitative EHD friction prediction based on rheological experiments and molecular dynamics simulations
Lubricated friction is controlled by the contact operating conditions, including temperature,
normal load and sliding. In the elastohydrodynamic (EHD) regime, the rheological …
normal load and sliding. In the elastohydrodynamic (EHD) regime, the rheological …
Thermo-mechanical modelling of ball screw preload force variation in different working conditions
Ball screws are robust and economical linear positioning systems widely employed in high-
speed and high-precision machines. Due to precision and stability requirements, the …
speed and high-precision machines. Due to precision and stability requirements, the …
DLC and glycerol: Superlubricity in rolling/sliding elastohydrodynamic lubrication
M Björling, Y Shi - Tribology Letters, 2019 - Springer
Low friction is one of the most important parameters for the development of machine
components and machines with high efficiency. Many of the common machine components …
components and machines with high efficiency. Many of the common machine components …
Friction reduction in elastohydrodynamic contacts by thin-layer thermal insulation
Reducing friction is of utmost importance to improve efficiency and lifetime of many products
used in our daily lives. Thin hard coatings like diamond-like carbon (DLC) have been shown …
used in our daily lives. Thin hard coatings like diamond-like carbon (DLC) have been shown …
[HTML][HTML] Mapping of the lubrication regimes in rough surface EHL contacts
Understanding film formation in rough surface elastohydrodynamically lubricated (EHL)
contacts have been an ongoing pursuit in lubrication science for more than half a century …
contacts have been an ongoing pursuit in lubrication science for more than half a century …
Quantifying the inlet pressure and shear stress of elastohydrodynamic lubrication
Central film thickness in elastohydrodynamic lubrication is governed by lubricant properties
in the low-pressure contact inlet. A relevant definition of pressure-viscosity coefficient would …
in the low-pressure contact inlet. A relevant definition of pressure-viscosity coefficient would …