<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>This paper is focused on characterization of magnetic fluids (MFs) and experimental investigation of interfacial structural changes in transformer oil-based magnetic fluids (TOMFs) under the influence of electric field. Recently, such nanodielectric fluids have been proposed to be used as transformer liquid insulation as the addition of particles seeks to improve the dielectric and thermal properties of the base liquids. Ferrofluids typically respond to electric and magnetic fields and can be easy manipulated by such external fields. By mean of neutron reflectometry (NR), we show impact of the electric field intensity on magnetic nanoparticle aggregates in a dilute (1.8 vol %.) classical ferrofluid.</p>
</abstract>

This paper is focused on characterization of magnetic fluids (MFs) and experimental investigation of interfacial structural changes in transformer oil-based magnetic fluids (TOMFs) under the influence of electric field. Recently, such nanodielectric fluids have been proposed to be used as transformer liquid insulation as the addition of particles seeks to improve the dielectric and thermal properties of the base liquids. Ferrofluids typically respond to electric and magnetic fields and can be easy manipulated by such external fields. By mean of neutron reflectometry (NR), we show impact of the electric field intensity on magnetic nanoparticle aggregates in a dilute (1.8 vol %.) classical ferrofluid.

Neutron Reflectometry Study of Transformer Oil-Based Magnetic Fluid Under Electric Field

Department of Psyics, Faculty of Electrical Engineering and Informatics

Taras Shevchenko National University of Kyiv

Acta Electrotechnica et Informatica

This work is licensed under the Creative Commons Attribution 4.0 International License.

This paper is focused on characterization of magnetic fluids (MFs) and experimental investigation of interfacial structural changes in transformer oil-based...

Neutron Reflectometry Study of Transformer Oil-Based Magnetic Fluid Under Electric Field

Online veröffentlicht: 13. Apr. 2022

Seitenbereich: 23 - 29

Eingereicht: 18. Nov. 2021

Akzeptiert: 03. März 2022

DOI: https://doi.org/10.2478/aei-2021-0004

Schlüsselwörter
external fields, magnetic fluids, magnetic nanoparticles, transformer oil-based ferrofluids, solid-liquid interface, neutron reflectometry

© 2021 Maksym Karpets et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Neutron Reflectometry Study of Transformer Oil-Based Magnetic Fluid Under Electric Field

Online veröffentlicht: 13. Apr. 2022

Seitenbereich: 23 - 29

Eingereicht: 18. Nov. 2021

Akzeptiert: 03. März 2022

DOI: https://doi.org/10.2478/aei-2021-0004

Schlüsselwörterexternal fields, magnetic fluids, magnetic nanoparticles, transformer oil-based ferrofluids, solid-liquid interface, neutron reflectometry

© 2021 Maksym Karpets et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Schlüsselwörter
external fields, magnetic fluids, magnetic nanoparticles, transformer oil-based ferrofluids, solid-liquid interface, neutron reflectometry