New driving unit for the direct measurement of yield stress with a stress controlled rheometer

Applied Rheology

Volumn 18, Issue 5, 2008, Pages

  Shahnazian, Hamid ^a   Odenbach, Stefan ^a  

^a DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

Driving unit; Ferrofluids; Magnetic fluids; Rheology; Stress controlled rheometer; Yield stress

Indexed keywords

MAGNETIC FLUIDS; RHEOLOGY; RHEOMETERS; SHEAR DEFORMATION; STRESS MEASUREMENT; VISCOELASTICITY; YIELD STRESS;

EID: 56449095730     PISSN: 14306395     EISSN: None     Source Type: Journal    
DOI: 10.1515/arh-2008-0019     Document Type: Article

References (24)

1. Buschow KHJ: Handbook of Magnetic Materials, Elsevier-Verlag, Volume 16 (2006).
2. Odenbach S: Magnetoviscous Effects in Ferrofluids, Lecture Notes in Physics m71, Springer-Verlag, Berlin (2002).
3. Odenbach S: Magnetoviscous and viscoelastic effects in ferrofluids, International Journal of Modern Physics B 14 (2000) 1615.
4. Odenbach S and Stoerk H: Shear dependence of field-induced contributions to the viscosity of magnetic fluids at low shear rates, Journal of Magnetism and Magnetic Materials 183 (1998) 188.
5. Pop LM and Odenbach S: Investigation of the microscopic reason for the magnetoviscous effect in ferrofluids studied by small angle neutron scattering, Journal of Physics - Condensed Matter 18 (2006) 2785.
6. Pop LM: Investigations of the microstructure of ferrofluids under the influence of a magnetic field and shear flow, Dissertation of Universität Bremen (2006).
7. Pop LM, Odenbach S, Wiedenmann A, Matoussevitch, Bönnemann H: Microstructure and rheology of ferrofluids, Journal of Magnetism and Magnetic Materials 289 (2005) 303.
8. Thurm S and Odenbach S: Magnetic separation of ferrofluids, Journal of Magnetism and Magnetic Materials 252 (2002) 247.
9. Thurm Sand Odenbach S: The influence of magnetic separation on the magnetoviscous behavior offerrofluids, Magnetohydrodynamics 3 (2001) 291.
10. Odenbach S, Rylewicz T, Heyen M: A rheometr dedicated for the investigation of viscoelastic effects in commercial magnetic fluids, Journal of Magnetism and Magnetic Materials 201 (1999) 155.
11. Odenbach S, Rylewicz T, Rath H: Investigation of the Weissenberg effect in suspensions of magnetic nanoparticles, Physics of Fluids 11 (1999) 2901.
12. Tang X and Conrad H: Quasi-Static Measurements on a Magnetorheological Fluid, Journal of Rheology 40 (1996) 1167.
13. Bossis G, Mathis C, Mimouni Z, Paparoditis C: Magnetoviscosity of micronic suspensions, Europhysics Letters 11 (1990) 133.
14. Lemaire E, Bossis G, Volkova O: Deformation and rupture mechanisms of ER and MR fluids, International Journal of Modern Physics B 10 (1996) 3173.
15. Mou T, Flores GA, Liu J, Bibette J, Richard J: The Evolution of Field-induced Structure of Confined Ferrofluid Emulsions, International Journal of Modern Physics B 8 (1994) 2779.
16. Volkova O, Bossis G, Guyot M, Bashtovoi V, Reks A: Magnetorheology of magnetic holes compared to magnetic particles, Journal of Rheology 44 (2000) 91.
17. Ginder JM, Davis LC, Elie LD: Rheology of magnetorheological fluids: models and measurements, Proceedings of the 5th International Conference on Electro-Rheological Fluids, Magneto-Rheological Suspensions and Associated Technology (1996).
18. Rosensweig RE: Ferrohydrodynamics, Cambridge University Press, Cambridge (1985).
19. www.femlab.de.
20. Bossis G, Lemaire E, Volkova O: Yield stress in magnetorheological and electrorheological fluids: a comparison between microscopic and macroscopic structural model, Journal of Rheology 41 (1997) 687.
21. Lemaire E, and Bossis G: Yield stress and wall effects in magnetic colloidal suspension, Journal of Physics D 24 (1991) 1473.
22. Bossis G and Lemaire E: Yield stresses in magnetic suspensions, Journal of Rheology 35 (1991) 1345.
23. Lemaire E, Bossis G, Grasselli Y: Yield stress and structuration of magnetorheological suspensions, Journal of Magnetism and Magnetic Materials 122 (1993) 51.
24. Thurm S and Odenbach S: Particle size distribution as key parameter for the flow behavior offer-rofluids, Physics of Fluids 15 (2003) 1658.