92 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR16 papers
- École Centrale de LyonFR11 papers
- Centrale Lyon ENISEFR10 papers
- Laboratoire de Tribologie et Dynamique des SystèmesFR10 papers
- Lyon 1 UniversitéFR8 papers
- Sorbonne UniversitéFR3 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- Hamburg University of TechnologyDE2 papers
- Observatoire de ParisFR2 papers
- Polytechnic University of BariIT2 papers
- RWTH Aachen UniversityDE2 papers
- Universität HamburgDE2 papers
6 papers · 1 filter
Adhesion in soft contacts is minimum beyond a critical shear displacement
C. Oliver, D. Dalmas, J. Scheibert
The most direct measurement of adhesion is the pull-off force, i.e. the tensile force necessary to separate two solids in contact. For a given interface, it depends on various expe…
An asperity-based statistical model for the adhesive friction of elastic nominally flat rough contact interfaces
Yang Xu, Julien Scheibert, Nikolaj Gadegaard +1
Contact mechanics-based models for the friction of nominally flat rough surfaces have not been able to adequately capture certain key experimentally observed phenomenona, such as t…
Finite deformations govern the anisotropic shear-induced area reduction of soft elastic contacts
J. Lengiewicz, M. de Souza, M. Lahmar +4
Solid contacts involving soft materials are important in mechanical engineering or biomechanics. Experimentally, such contacts have been shown to shrink significantly under shear,…
Onset of sliding of elastomer multicontacts: failure of a model of independent asperities to match experiments
Julien Scheibert, Riad Sahli, Michel Peyrard
Modelling of rough frictional interfaces is often based on asperity models, in which the individual behaviour of individual microjunctions is assumed. In the absence of local measu…
Shear-induced contact area anisotropy explained by a fracture mechanics model
A. Papangelo, J. Scheibert, R. Sahli +2
This paper gives a theoretical analysis for the fundamental problem of anisotropy induced by shear forces onan adhesive contact, discussing the experimental data of the companion L…
Shear-Induced Anisotropy in Rough Elastomer Contact
R. Sahli, G. Pallares, A. Papangelo +4
True contact between randomly rough solids consists of myriad individual micro-junctions. While their total area controls the adhesive friction force of the interface, other macros…