42 citations · 153 across the 8 of their papers we have counts for
7 papers · 1 filter
Viscoelasticity induced onset of slip at the wall for polymer fluids
Marion Grzelka, Iurii Antoniuk, Eric Drockenmuller +3
The progressive onset of slip at the wall, which corresponds to a slip length increasing with the solicitation time before reaching a plateau, has been investigated for model visco…
Temperature-Controlled Slip of Polymer Melts on Ideal Substrates
Marceau Hénot, Marion Grzelka, Jian Zhang +5
The temperature dependence of the hydrodynamic boundary condition between a PDMS melt and two different non-attractive surfaces made of either an OTS (octadecyltrichlorosilane) sel…
Transition from Cassie to Wenzel state in patterned soft elastomer sliding contacts
Élise Degrandi-Contraires, Christophe Poulard, Frédéric Restagno +2
In this paper, we presented an experimental and theoretical analysis of the formation of the contact between a smooth elastomer lens and an elastomer substrate micropatterned with…
Capillary Bridge Formation and Breakage: A Test to Characterize Antiadhesive Surfaces
Laurianne Vagharchakian, Frederic Restagno, Liliane Leger
In order to characterize very weak adhesive surfaces, we have developed a quantitative test inspired by the Johnson, Kendall, and Roberts adhesion test for soft adhesives, which re…
Interdigitation between surface-anchored polymer chains and an elastomer : consequences for adhesion promotion
Thomas Vilmin, Caroline Tadivat, Liliane Leger +2
We study the adhesion between a cross-linked elastomer and a flat solid surface where polymer chains have been end-grafted. To understand the adhesive feature of such a system, one…
Sliding Friction at a Rubber/Brush Interface
Lionel Bureau, Liliane Leger
We study the friction of a poly(dimethylsiloxane) (PDMS) rubber network sliding, at low velocity, on a substrate on which PDMS chains are end-tethered. We thus clearly evidence the…