Adsorption and onset of lubrication by a double-chained cationic surfactant on silica surfaces - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Colloid and Interface Science Année : 2009

Adsorption and onset of lubrication by a double-chained cationic surfactant on silica surfaces

Résumé

In the context of glass fiber manufacturing the onset of lubrication by a C18 double-chained cationic surfactant has been investigated at high normal contact pressures. Comparison with adsorption kinetics demonstrates that lubrication is not directly connected to the surfactant surface excess but originates from the transition to a defect-free bilayer which generates limited dissipation. The impact of ionic strength and shear rate has also been studied.
Fichier principal
Vignette du fichier
DOAIM_friction.pdf (551.27 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00379302 , version 1 (28-04-2009)

Identifiants

Citer

L. Serreau, M. Beauvais, C. Heitz, Etienne Barthel. Adsorption and onset of lubrication by a double-chained cationic surfactant on silica surfaces. Journal of Colloid and Interface Science, 2009, 332, pp.382-388. ⟨10.1016/j.jcis.2008.12.065⟩. ⟨hal-00379302⟩
38 Consultations
115 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More