## Flow curves of colloidal dispersions close to the glass transition : asymptotic scaling laws in a schematic model of mode coupling theory

2009
Hajnal, David
Journal article
##### Published in
The European Physical Journal : E ; 28 (2009), 2. - pp. 125-138
##### Abstract
The flow curves, viz. the curves of stationary stress under steady shearing, are obtained close to the glass transition in dense colloidal dispersions using asymptotic expansions in the schematic F( ? ?) 12 - model of mode coupling theory. The shear thinning of the viscosity in fluid states and the yielding of glassy states is discussed. At the transition between fluid and shear-molten glass, simple and generalized Herschel-Bulkley laws are derived with power law exponents that can be computed for different particle interactions from the equilibrium structure factor.
530 Physics
##### Cite This
ISO 690HAJNAL, David, Matthias FUCHS, 2009. Flow curves of colloidal dispersions close to the glass transition : asymptotic scaling laws in a schematic model of mode coupling theory. In: The European Physical Journal : E. 28(2), pp. 125-138. Available under: doi: 10.1140/epje/i2008-10361-0
BibTex
@article{Hajnal2009curve-8851,
year={2009},
doi={10.1140/epje/i2008-10361-0},
title={Flow curves of colloidal dispersions close to the glass transition : asymptotic scaling laws in a schematic model of mode coupling theory},
number={2},
volume={28},
journal={The European Physical Journal : E},
pages={125--138},
author={Hajnal, David and Fuchs, Matthias}
}

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