Publication result detail

Preparation of magnetorheological fluids and effect of additives on their stability

LAŠTŮVKOVÁ, M.; SMILEK, J.; VLACHOVÁ, K.; OHAREK, L.; MACHÁČEK, O.; ROUPEC, J.

Original Title

Preparation of magnetorheological fluids and effect of additives on their stability

English Title

Preparation of magnetorheological fluids and effect of additives on their stability

Type

Abstract

Original Abstract

Magnetorheological (MR) fluids are suspensions containing iron particles with magnetic properties, additives and non-magnetic carrier fluid. MR fluids are used for automotive like dampers, valves, brakes etc. Magnetic field generated by electromagnet has crucial effect on flow properties of magneto-rheological fluids especially on yield stress. The suitable features of MR fluids depend on a stability of these fluids, which is given by stability of iron magnetic particles in carrier fluid. Generally, iron particles are non-stable because of differences in density of particles and carrier fluid. Above mentioned are the most limiting factors in global utilization of MR fluids.

English abstract

Magnetorheological (MR) fluids are suspensions containing iron particles with magnetic properties, additives and non-magnetic carrier fluid. MR fluids are used for automotive like dampers, valves, brakes etc. Magnetic field generated by electromagnet has crucial effect on flow properties of magneto-rheological fluids especially on yield stress. The suitable features of MR fluids depend on a stability of these fluids, which is given by stability of iron magnetic particles in carrier fluid. Generally, iron particles are non-stable because of differences in density of particles and carrier fluid. Above mentioned are the most limiting factors in global utilization of MR fluids.

Keywords

magneto-rheological fluids, iron particles, rheology, stability

Key words in English

magneto-rheological fluids, iron particles, rheology, stability

Authors

LAŠTŮVKOVÁ, M.; SMILEK, J.; VLACHOVÁ, K.; OHAREK, L.; MACHÁČEK, O.; ROUPEC, J.

RIV year

2019

Released

02.09.2018

Publisher

Narodna in univerzitetna knjižnica, Ljubljana

Location

Ljubljana, Slovenia

ISBN

978-961-6756-90-7

Book

Book of Abstracts of 32nd Conference of The European Colloid and Interface Society - ECIS2018.

Edition

Narodna in univerzitetna knjižnica, Ljubljana

Pages from

224

Pages to

224

Pages count

1

BibTex

@misc{BUT149728,
  author="Marcela {Smilková} and Jiří {Smilek} and Kristýna {Vlachová} and Lukáš {Oharek} and Ondřej {Macháček} and Jakub {Roupec}",
  title="Preparation of magnetorheological fluids and effect of additives on their stability",
  booktitle="Book of Abstracts  of 32nd Conference of The European Colloid and Interface Society - ECIS2018.",
  year="2018",
  series="Narodna in univerzitetna knjižnica, Ljubljana",
  edition="1",
  pages="224--224",
  publisher="Narodna in univerzitetna knjižnica, Ljubljana",
  address="Ljubljana, Slovenia",
  isbn="978-961-6756-90-7",
  note="Abstract"
}