Ultrasonic anisotropy in magnetic liquids

Authors

  • T. Hornowski Institute of Acoustics, Adam Mickiewicz University, 60-769 Poznań, Matejki 48/49
    Poland
  • A. Skumiel Institute of Acoustics, Adam Mickiewicz University, 60-769 Poznań, Matejki 48/49
    Poland
  • M. Łabowski Institute of Acoustics, Adam Mickiewicz University, 60-769 Poznań, Matejki 48/49
    Poland

Abstract

Experimental results for magnetic field influence on the ultrasonic anisotropy in magnetic fluids are reported. The measurements have been carried out for the frequency 3.37 MHz, at the temperature 20$^{\circ}$C and magnetic field of strength B = l00mT, 200 mT and 500mT. The results were analyzed in terms of Gotoh/Chung theory and Taketomi theory. The former was found to exhibit a lack of inner consistency while the latter gives reliable values of the physical parameters obtained by best-fit procedure.

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Published

2014-01-01

Issue

Vol. 21 No. 4 (1996)
pp. 421-429

Section

Research Papers

License

Copyright © Polish Academy of Sciences & Institute of Fundamental Technological Research (IPPT PAN).

How to Cite

Hornowski, T., Skumiel, A., & Łabowski, M. (2014). Ultrasonic anisotropy in magnetic liquids. Archives of Acoustics, 21(4), 421-429. https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1011

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