Slip of gels in colloid–polymer mixtures under shear

We investigate the time-dependent rheology and slip behaviour of colloidal gels formed under polymer-induced depletion attraction. The shape of the flow curves at low applied shear rates is suggestive of slip, which we confirm using confocal imaging. Time-dependent linear viscoelastic measurements s...

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Veröffentlicht in:	Soft matter 2013-01, Vol.9 (12), p.3237-3245
Hauptverfasser:	Ballesta, Pierre, Koumakis, Nick, Besseling, Rut, Poon, Wilson C. K., Petekidis, George
Format:	Artikel
Sprache:	eng
Schlagworte:	Clusters Colloids Confocal Gels Imaging Rheometers Shear rate Slip
Online-Zugang:	Volltext
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