47 citations · 72 across the 5 of their papers we have counts for
5 papers
Perception of Surface Defects by Active Exploration with a Biomimetic Tactile Sensor
Raphaël Candelier, Georges Debrégeas, Alexis Prevost
We investigate the transduction of tactile information during active exploration of finely textured surfaces using a novel tactile sensor mimicking the human fingertip. The sensor…
Stress Field at a Sliding Frictional Contact: Experiments and Calculations
Julien Scheibert, Alexis Prevost, Georges Debrégeas +2
A MEMS-based sensing device is used to measure the normal and tangential stress fields at the base of a rough elastomer film in contact with a smooth glass cylinder in steady slidi…
Probing the micromechanics of a multi-contact interface at the onset of frictional sliding
Alexis Prevost, Julien Scheibert, Georges Debrégeas
Digital Image Correlation is used to study the micromechanics of a multi-contact interface formed between a rough elastomer and a smooth glass surface. The in-plane elastomer defor…
Experimental evidence of non-Amontons behaviour at a multicontact interface
Julien Scheibert, Alexis Prevost, Joel Frelat +2
We report on normal stress field measurements at the multicontact interface between a rough elastomeric film and a smooth glass sphere under normal load, using an original MEMS-bas…
Local contact stress measurements at a rough interface
J. Scheibert, A. Prevost, J. Frelat +2
An original MEMS-based force sensing device is designed which allows to measure spatially resolved normal and tangential stress fields at the base of an elastomeric film. This devi…