Modeling and simulation in tribology across scales: An overview
This review summarizes recent advances in the area of tribology based on the outcome of a
Lorentz Center workshop surveying various physical, chemical and mechanical phenomena …
Lorentz Center workshop surveying various physical, chemical and mechanical phenomena …
Small-scale flow with deformable boundaries
In this article, we present an overview of research on flow in microconfinements with
deformable boundaries. The time frame of focus is the last decade (2007–2017). The article …
deformable boundaries. The time frame of focus is the last decade (2007–2017). The article …
Soft matter lubrication: does solid viscoelasticity matter?
C Putignano, D Dini - ACS applied materials & interfaces, 2017 - ACS Publications
Classical lubrication theory is unable to explain a variety of phenomena and experimental
observations involving soft viscoelastic materials, which are ubiquitous and increasingly …
observations involving soft viscoelastic materials, which are ubiquitous and increasingly …
Soft lubrication: a generalized numerical methodology
C Putignano - Journal of the Mechanics and Physics of Solids, 2020 - Elsevier
A generalized numerical methodology is introduced to deal with the lubrication between soft
solids exhibiting linear viscoelastic rheological properties. By means of this approach, it is …
solids exhibiting linear viscoelastic rheological properties. By means of this approach, it is …
Friction in lubricated soft-on-hard, hard-on-soft and soft-on-soft sliding contacts
P Sadowski, S Stupkiewicz - Tribology International, 2019 - Elsevier
Friction in lubricated soft contacts is examined using a ball-on-disc tribometer with the focus
on the effect of configuration. In the soft-on-hard and hard-on-soft configurations, one of the …
on the effect of configuration. In the soft-on-hard and hard-on-soft configurations, one of the …
Substrate and fluid film mechanics in rolling-sliding soft contact tribology
The wealth of soft contact tribological (SCT) investigations utilising ball-on-disc tribometers
assume Hertzian contact model to describe substrate deformation. We hypothesise this is …
assume Hertzian contact model to describe substrate deformation. We hypothesise this is …
Lubricated steady sliding of a rigid sphere on a soft elastic substrate: hydrodynamic friction in the Hertz limit
Lubricated sliding on soft elastic substrates occurs in a variety of natural and technological
settings. It very often occurs in the iso-viscous elasto-hydrodynamic lubrication (EHL) regime …
settings. It very often occurs in the iso-viscous elasto-hydrodynamic lubrication (EHL) regime …
Influence of anisotropic surface roughness on lubricated rubber friction: Extended theory and an application to hydraulic seals
M Scaraggi, J Angerhausen, L Dorogin, H Murrenhoff… - Wear, 2018 - Elsevier
Abstract Machine elements and mechanical components have often surfaces with
anisotropic roughness, which may result from the machining processes, eg grinding, or from …
anisotropic roughness, which may result from the machining processes, eg grinding, or from …
Friction force during lubricated steady sliding of a rigid cylinder on a viscoelastic substrate
We study the friction force during lubricated sliding of a rigid cylindrical indenter against a
viscoelastic substrate in the iso-viscous visco-elasto-hydrodynamic lubrication (VEHL) …
viscoelastic substrate in the iso-viscous visco-elasto-hydrodynamic lubrication (VEHL) …
Friction and temperature behavior of lubricated thermoplastic polymer contacts
This work focuses on the friction and temperature behavior of thermo-
elastohydrodynamically lubricated (TEHL) contacts under rolling-sliding conditions. For this …
elastohydrodynamically lubricated (TEHL) contacts under rolling-sliding conditions. For this …