Supracolloidal magnetic polymer-like aggregates: Structural properties of self-assembled pairs

Novak, Ekaterina V.; Pyanzina, Elena S.; Rozhkov, D.A.; Sánchez, Pedro A.; Kantorovich, Sofia S.

doi:10.1016/j.jmmm.2017.10.075

Cited by 4 publications

(1 citation statement)

References 12 publications

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“…Core-shell magnetic particles, especially polymer-coated magnetic CIs, are one of the most interesting magnetic materials used in MR systems as their viscosity has greatly declined. A series of CI/polymer core-shell particles have been studied by various researchers (Ahn et al, 2015; Cvek et al, 2015; Novak et al, 2019; Park et al, 2015). For the first time, CC-grade CI powder was coated with a thin layer of silica.…”

Section: Particles’ Coatingmentioning

confidence: 99%

The effect of microparticles/nanoparticles surface modification on the magnetorheological fluid properties: A review

Rabbani

Hajinajaf

Shariaty-Niassar

2023

Journal of Intelligent Material Systems and Structures

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Magnetorheological fluids are considered smart materials since their properties change significantly when exposed to a magnetic field, making them interesting for a variety of industries. These fluids are composed of three main components: dispersed particles, carrier fluid, and additives. The latter of which has been the subject of various studies. Therefore, this paper reviews the characteristics and parameters of the particles dispersed in additives and their impact on fluid rheological properties and stability. Also, the surface modification of magnetic and non-magnetic micro and nanoparticles have been investigated. A detailed review of previous studies has been carried out to examine the effects of various parameters such as types of coatings, coating layers, coating thickness, density change, and change in magnetic saturation, on the stability and rheological properties of MR fluids.

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