Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field

Features of deformation of microdroplets of magnetic emulsions in an alternating electric field were experimentally investigated. It was shown that the deformation behavior can vary depending on the frequency of the electric field: at low frequencies, the droplets flatten along the field direction,...

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Bibliografski detalji
Glavni autori:	Beketova, E. S., Бекетова, Е. С., Nechaeva, O. A., Нечаева, О. А., Dikansky, Y. I., Диканский, Ю. И.
Format:	Статья
Jezik:	English
Izdano:	2023
Teme:	Electrical conductivity of magnetic liquid droplets Microdroplets Compensation for deformation Droplet deformation in external fields Magnetic emulsions
Online pristup:	https://dspace.ncfu.ru/handle/20.500.12258/25545
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id	ir-20.500.12258-25545
record_format	dspace
spelling	ir-20.500.12258-255452023-09-26T08:11:40Z Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field Beketova, E. S. Бекетова, Е. С. Nechaeva, O. A. Нечаева, О. А. Dikansky, Y. I. Диканский, Ю. И. Electrical conductivity of magnetic liquid droplets Microdroplets Compensation for deformation Droplet deformation in external fields Magnetic emulsions Features of deformation of microdroplets of magnetic emulsions in an alternating electric field were experimentally investigated. It was shown that the deformation behavior can vary depending on the frequency of the electric field: at low frequencies, the droplets flatten along the field direction, and at higher frequencies, they elongate. It was found that the frequency value corresponding to the transition from the flattened to the elongated droplet shape depends on the electrical conductivity of the droplet, the intensity of the electric field, and temperature. It was demonstrated that the droplet deformation caused by the electric field can be compensated for by the additional application of a magnetic field. Analysis of the obtained results took into account the movement of liquid phases due to the accumulation of free charge at the interfaces of the droplets and the electrodes creating the field. 2023-09-26T08:10:36Z 2023-09-26T08:10:36Z 2023 Статья Beketova, E.S., Nechaeva, O.A., Dikanskii, Y.I. Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field // Surface Engineering and Applied Electrochemistry. - 2023. - 59 (4), pp. 459-466. - DOI: 10.3103/S1068375523040026 http://hdl.handle.net/20.500.12258/25545 en Surface Engineering and Applied Electrochemistry application/pdf application/pdf
institution	СКФУ
collection	Репозиторий
language	English
topic	Electrical conductivity of magnetic liquid droplets Microdroplets Compensation for deformation Droplet deformation in external fields Magnetic emulsions
spellingShingle	Electrical conductivity of magnetic liquid droplets Microdroplets Compensation for deformation Droplet deformation in external fields Magnetic emulsions Beketova, E. S. Бекетова, Е. С. Nechaeva, O. A. Нечаева, О. А. Dikansky, Y. I. Диканский, Ю. И. Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field
description	Features of deformation of microdroplets of magnetic emulsions in an alternating electric field were experimentally investigated. It was shown that the deformation behavior can vary depending on the frequency of the electric field: at low frequencies, the droplets flatten along the field direction, and at higher frequencies, they elongate. It was found that the frequency value corresponding to the transition from the flattened to the elongated droplet shape depends on the electrical conductivity of the droplet, the intensity of the electric field, and temperature. It was demonstrated that the droplet deformation caused by the electric field can be compensated for by the additional application of a magnetic field. Analysis of the obtained results took into account the movement of liquid phases due to the accumulation of free charge at the interfaces of the droplets and the electrodes creating the field.
format	Статья
author	Beketova, E. S. Бекетова, Е. С. Nechaeva, O. A. Нечаева, О. А. Dikansky, Y. I. Диканский, Ю. И.
author_facet	Beketova, E. S. Бекетова, Е. С. Nechaeva, O. A. Нечаева, О. А. Dikansky, Y. I. Диканский, Ю. И.
author_sort	Beketova, E. S.
title	Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field
title_short	Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field
title_full	Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field
title_fullStr	Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field
title_full_unstemmed	Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field
title_sort	features of deformation of droplets of magnetic emulsions in an alternating electric field
publishDate	2023
url	https://dspace.ncfu.ru/handle/20.500.12258/25545
work_keys_str_mv	AT beketovaes featuresofdeformationofdropletsofmagneticemulsionsinanalternatingelectricfield AT beketovaes featuresofdeformationofdropletsofmagneticemulsionsinanalternatingelectricfield AT nechaevaoa featuresofdeformationofdropletsofmagneticemulsionsinanalternatingelectricfield AT nečaevaoa featuresofdeformationofdropletsofmagneticemulsionsinanalternatingelectricfield AT dikanskyyi featuresofdeformationofdropletsofmagneticemulsionsinanalternatingelectricfield AT dikanskijûi featuresofdeformationofdropletsofmagneticemulsionsinanalternatingelectricfield
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Features of Deformation of Droplets of Magnetic Emulsions in an Alternating Electric Field

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