Features of magnetic susceptibility of a ferrofluid with a non-magnetic filler

Capa

Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Acesso é pago ou somente para assinantes

Resumo

We presented the results of an experimental study of the features of the magnetic susceptibility of a magnetic fluid with a non-magnetic filler. It is established that the dependence of magnetic susceptibility on the concentration of non-magnetic filler has features. The explanation of the detected effects is based on the assumption of the influence of surface forces on the relaxation processes of the magnetic moment of magnetic particles. It was also found that the dependences of the magnetic susceptibility of a magnetic fluid with a non-magnetic filler on the magnitude of the external magnetic field differ from similar dependences for a magnetic fluid without a filler.

Texto integral

Acesso é fechado

Sobre autores

Yu. Dikansky

North-Caucasus Federal University

Email: dgladkikh@ncfu.ru
Rússia, Stavropol

D. Gladkikh

North-Caucasus Federal University

Autor responsável pela correspondência
Email: gladkikhdv@mail.ru
Rússia, Stavropol

D. Dorozhko

North-Caucasus Federal University

Email: gladkikhdv@mail.ru
Rússia, Stavropol

A. Kurnev

North-Caucasus Federal University

Email: dgladkikh@ncfu.ru
Rússia, Stavropol

Bibliografia

  1. Darcy H. Les Fontaines Publiques De La Ville De Dijon (The Public Fountains of the City of Dijon). Paris: Dalmont, 1856.
  2. von Terzaghi K. // Sitzungsber. Akad. Wiss. Wien Math.-Naturwiss. 1923. V. 132. P. 125.
  3. Biot M.A. // J. Appl. Phys. 1941. V. 12. P. 155.
  4. Nedjar B. // J. Mech. Phys. Solids. 2013. V. 61. P. 537.
  5. Cheng A.H.-D. Poroelasticity. Springer, 2016. 878 p.
  6. Cui X., Bustin R.M. // AAPG Bull. 2005. V. 89. P. 1181.
  7. Espinoza D.N., Vandamme M., Pereira J.-M. et al. // Int. J. Coal Geol. 2014. V. 134. P. 80.
  8. Duclou´e L., Pitois O., Goyon J. et al. // Soft Matter. 2014. V. 10. P. 5093.
  9. Style R.W., Boltyanskiy R., Allen B. et al. // Nature Phys. 2014. V. 11. P. 82.
  10. Derjaguin B.V., Churaev N.V., Muller V.M. Surface forces. NY.: Plenum Press, 1987.
  11. Дерягин Б.В., Чураев Н.В., Овчаренко Ф.Д. и др. Вода в дисперсных системах. М.: Химия, 1989. 288 с.
  12. Муллер В.М., Сергеева И.П., Соболев В.Д., Чураев Н.В. // Коллоид. журн. 1986. Т. 48. № 4. С. 718.
  13. Zhengming Yang. // Geofluids. 2018. V. 2018. Art. ID9542152.
  14. Style R.W., Wettlaufe, J.S., Dufresne E.R. // Soft Matter. 2015. V. 11. P. 672.
  15. Mancarella F., Style R.W., Wettlaufer J.S. // Soft Matter. 2016. V. 12. P. 2744.
  16. Cai S., Suo Z. // J. Mech. Phys. Solids. 2011. V. 59. P. 2259.
  17. Hong W., Zhao X., Zhou J., Suo Z. // J. Mech. Phys. Solids. 2008. V. 56. P. 1779.
  18. Xin Chen, Fei Ti, Moxiao Li et al. // J. Mech. Phys. Solids. 2021. V. 151. Art. No. 104392.
  19. Аграфонов Ю.В., Петрушин И.С., Халаимов Д.В. // Изв. РАН. Сер. физ. 2022. Т. 86. № 7. С. 985; Agrafonov Yu.V., Petrushin I.S., Khalaimov D.V. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. No. 7. Р. 820.
  20. Гареев К.Г., Непомнящая Э.К. // Изв. РАН. Сер. физ. 2019. Т. 83. № 7. С. 990; Gareev K.G., Nepomnyashchaya E.K. // Bull. Russ. Acad. Sci. Phys. 2019. V. 83. No. 7. Р. 904.
  21. Ряполов П.А., Соколов Е.А., Шельдешова Е.В. и др. // Изв. РАН. Сер. физ. 2023. Т. 87. № 3. С. 343; Ryapolov P.A., Sokolov E.A., Shel’deshova E.V. et al. // Bull. Russ. Acad. Sci. Phys. 2023. V. 87. No. 3. Р. 295.
  22. Белых С.С., Ерин К.В. // Изв. РАН. Сер. физ. 2019. Т. 83. № 7. С. 962; Belykh S.S., Yerin C.V. // Bull. Russ. Acad. Sci. Phys. 2019. V. 83. No 7. P. 878.
  23. Dikansky Yu.I., Gladkikh D.V., Shevchenko A.Yu., Sidelnikov A.A. // Magnetohydrodynamics. 2014. V. 50. No.1. P. 27.
  24. Gladkikh D.V., Dikansky Yu.I., Ispiryan A.G. // Magnetohydrodynamics. 2018. V. 54. No. 1—2. Р. 15.
  25. Gladkikh D.V., Dikansky Yu.I. // Current Appl. Phys. 2019. V. 19. P. 1436.
  26. Майоров М.М. // Магнит. гидродинамика. 1979. № 2. С. 21.
  27. Кифер И.И. Испытания ферромагнитных материалов. М., Л.: Госэнергоиздат, 1962. 544 с.
  28. Шлиомис М.И. // УФН. 1974. Т. 112. № 3. С. 427.

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML
Baixar
2. Fig. 1. Dependence of the magnetic susceptibility of the MF sample (φm0 = 14%) on the volume concentration of the non-magnetic filler: 1 — experiment, 2 — theoretical dependence (in accordance with formula (3)).

Baixar (12KB)
Metadados
3. Fig. 2. Dependence of the magnetic susceptibility of the sample on the concentration of the magnetic phase: 1 - experiment, 2 - theoretical dependence (in accordance with formula (2)).

Baixar (12KB)
Metadados
4. Fig. 3. Dependence of the magnetic susceptibility of MF on the external field strength at different volume concentrations of the non-magnetic filler: 1 — δ = 0 (MF without filler), 2 — δ = 0.25, 3 — δ = 0.4, 4 — δ = 0.5, 5 — δ = 0.57, 6 — δ = 0.625.

Baixar (29KB)
Metadados

Declaração de direitos autorais © Russian Academy of Sciences, 2024