Magneto-rheological Suspensions - Physical Mechanisms and Modeling -

作者: Howard See

DOI: 10.1678/RHEOLOGY.31.297

关键词:

摘要: A magneto-rheological suspension (MRS) is a particulate which shows dramatic increase in flow resistance upon application of an external magnetic field. The fundamental physical process believed to be that the field induces polarization each particle with respect carrier material, and resulting interparticle forces cause aggregates particles form direction. While recent years have witnessed appearance several applications using these tunable properties, optimal use MRS technology still hindered by our incomplete understanding underlying mechanisms. This paper surveys developments improved key issues governing rheological behavior MRS. In particular, experiments small strain rheometry oscillatory shear given insights into viscoelastic nature before they yield. advance modeling has been two fluid continuum approach, may help establishment more general constitutive framework for

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