Enhanced diffusion and magnetophoresis of paramagnetic colloidal particles in rotating magnetic fields.
Sign Up to like & getrecommendations! Published in 2019 at "Soft matter"
DOI: 10.1039/c9sm00890j
Abstract: Dispersions of paramagnetic colloids can be manipulated with external magnetic fields to assemble structures via dipolar assembly and control transport via magnetophoresis. For fields held steady in time, the dispersion structure and dynamic properties are… read more here.
Keywords: magnetic fields; diffusion; transport properties; transport ... See more keywords
Magnetorheology in unsteady fields: From uniaxial DC to rotating AC fields
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Rheology"
DOI: 10.1122/8.0000646
Abstract: Magnetorheological fluids structured under precession fields are thoroughly investigated. Having complete dynamic triaxial magnetic field control, we are able to study both the structural and magnetorheological response via videomicroscopy and rheometry integration for a wide… read more here.
Keywords: rotating fields; fields uniaxial; uniaxial rotating; magnetorheology unsteady ... See more keywords