ArticleThe European physical journal. E, Soft matter2008
Local friction at a sliding interface between an elastomer and a rigid spherical probe.
Article in The European physical journal. E, Soft matter, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Imaging dynamic three-dimensional traction stresses.Science advances · 2022Article
- Nonlinear amplification of adhesion forces in interleaved books.The European physical journal. E, Soft matter · 2021Article
- Meso-scale dislocations and friction of shape-complementary soft interfaces.Journal of the Royal Society, Interface · 2021Article
- Measuring mechanical stress in living tissues.Nature reviews. Physics · 2020Article
- Contact mechanics between the human finger and a touchscreen under electroadhesion.Proceedings of the National Academy of Sciences of the United States of America · 2018Article
- Finger pad friction and its role in grip and touch.Journal of the Royal Society, Interface · 2013Review
- Probing the micromechanics of a multi-contact interface at the onset of frictional sliding.The European physical journal. E, Soft matter · 2013Article
- Slip dynamics at a patterned rubber/glass interface during stick-slip motions.The European physical journal. E, Soft matter · 2012Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This paper reports on spatially resolved measurements of the shear stress distribution at a frictional interface between a flat rubber substrate and a glass lens. Silicone rubber specimens marked close to their surface by a colored pattern have been prepared in order to measure the surface displacement field induced by the steady-state friction of the spherical probe. The deconvolution of this displacement field then provides the actual shear stress distribution at the contact interface. When a smooth glass lens is used, a nearly constant shear stress is achieved within the contact. On the other hand, a bell-shaped shear stress distribution is obtained with rough lenses. These first results suggest that simple notions of real contact area and constant interface shear stress cannot account for the observed changes in local friction when roughness is varied.
Identifiers
18936992What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.