Shear history dependence of the viscosity of aggregated colloidal dispersions

Journal of Rheology

Volumn 40, Issue 5, 1996, Pages 799-811

  Wolthers, W ^a   Duits, M H G ^a   Van Den Ende, D ^a   Mellema, J ^a  

^a UNIVERSITY OF TWENTE   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

AGGREGATES; COLLOIDS; DISPERSIONS; FLOCCULATION; FLOW MEASUREMENT; FRACTALS; GEOMETRY; MATHEMATICAL MODELS; PARTICLES (PARTICULATE MATTER); SEDIMENTATION; SHEAR FLOW; VISCOSITY;

COUETTE GEOMETRY; MICRORHEOLOGICAL MODEL; SHEAR HISTORY DEPENDENCE; THIXOTROPY;

RHEOLOGY;

EID: 0030245920     PISSN: 01486055     EISSN: None     Source Type: Journal    
DOI: 10.1122/1.550783     Document Type: Article

References (20)

1. Axford, S.D.T. and T.M. Herrington, "Determination of aggregate structures by combined light-scattering and rheological studies," J. Chem. Soc. Faraday Trans. 90, 2085-2093 (1994).
2. de Hek, H. and A. Vrij, "Interactions in mixtures of colloidal silica spheres and polystyrene molecules in cyclohexane. I. Phase separation," J. Colloid Interface Sci. 84, 409-422 (1981).
3. de Hek, H. and A. Vrij, "Interactions in mixtures of colloidal silica spheres and polystyrene molecules in cyclohexane. II. Light scattering," J. Colloid Interface Sci. 88, 258-273 (1982).
4. de Rooij, R., A.A. Potanin, D. van den Ende, and J. Mellema, "Steady shear viscosity of weakly aggregating polystyrene latex dispersions," J. Chem. Phys. 99, 9213-9223 (1993).
5. Hoekstra, L.L., R. Vreeker, and W.G.M. Agterof, "Aggregation of colloidal nickel hydroxycarbonate studied by light scattering," J. Colloid Interface Sci. 151, 17-25 (1992).
6. Jansma, J.B. and S. Qutubuddin, "Rheological behavior of concentrated calcium halophosphate suspensions," J. Rheol. 39, 161-178 (1995).
7. Klimpel R.C. and R. Hogg, "Effects of flocculation conditions on agglomerate structure," J. Colloid Interface Sci. 113, 121-131 (1986).
8. Krieger, I.M., "Shear rate in the Couette viscometer," Trans. Soc. Rheol. 12, 5-11 (1968).
9. Krieger, I.M., "Rheology of monodisperse lattices," Adv. Colloid Interface Sci. 3, 111-136 (1972).
10. Patel, P.D. and W.B. Russel, "A mean field-theory for the rheology of phase separated or flocculated dispersions," Colloid Surf. 31, 355-383 (1988).
11. Poon, W.C.K., J.S. Selfe, M.B. Robertson, S.M. Ilett, A.D. Pirie, and P.N. Pusey, "An experimental study of a model colloid-polymer mixtures," J. Phys. II (Paris) 3, 1075-1086 (1993).
12. Potanin, A.A., "On the mechanism of aggregation in the shear flow of suspensions," J. Colloid Interface Sci. 145, 140-157 (1991).
13. Potanin, A.A., "On the computer simulation of the deformation and breakup of colloidal aggregates in shear flow," J. Colloid Interface Sci. 157, 399-410 (1993).
14. Potanin, A.A., R. de Rooij, D. van den Ende, and J. Mellema, "Microrheology modeling of weakly aggregated dispersions," J. Chem. Phys. 102, 5845-5853 (1995).
15. Russel, W.B., "Theoretical approaches to the rheology of concentrated dispersions," Powder Techol. 51, 15-25 1987).
16. Sonntag, R.C. and W.B. Russel, "Structure and breakup of flocs subjected to fluid stresses. I. Shear experiments," J. Colloid Interface Sci. 113, 399-413 (1986).
17. Stöber, W., A. Fink, and E. Bohn, "Controlled growth of monodisperse silica spheres in micron size range," J. Colloid Interface Sci. 26, 62-69 (1968).
18. van Helden, A.K., J.W. Jansen, and A. Vrij, "Preparation and characterization of spherical monodisperse silica dispersions in non-aqueous solvents," J. Colloid Interface Sci. 81, 354-368 (1981).
19. Whorlow, R.W., Rheological Techniques, 2nd ed. (Ellis Horwood, London, 1992), pp. 108-113.
20. Wolthers, W., D. van den Ende, M.H.G. Duits, and J. Mellema, "The viscosity and sedimentation of aggregating colloidal dispersion in a Couette flow," J. Rheol. 40, 55-67 (1996).