The role of dilation and confining stresses in shear thickening of dense suspensions

Many densely packed suspensions and colloids exhibit a behavior known as Discontinuous Shear Thickening in which the shear stress jumps dramatically and reversibly as the shear rate is increased. We performed rheometry and video microscopy measurements on a variety of suspensions to determine the me...

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Veröffentlicht in:	Journal of rheology (New York : 1978) 2012-07, Vol.56 (4), p.875-923
Hauptverfasser:	Brown, Eric, Jaeger, Heinrich M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Capillary forces Confinement Cross-disciplinary physics: materials science rheology Deformation material flow Dilatancy Exact sciences and technology Physics Rheology Shear thickening Thixotropy thickening flows
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