Ultrasonic Determination of The Aggregate Sizes Distribution Function In Water-Based Magnetic Liquid

• Autorzy: Hornowski T.
• Języki publikacji: EN

Abstrakty

EN

An external magnetic field applied to a magnetic fluid gives rise to spherical and chain-like clusters or aggregates. In the present paper the determination of the aggregate sizes distribution function using ultrasonic spectroscopy is described. The results of the measurements of ultrasonic attenuation in a water-based magnetic fluid in the frequency range 3.5-40 MHz for three temperatures are presented. The interpretation of the obtained results is given.

Słowa kluczowe

EN

magnetic liquids; ultrasonic attenuation

• Wydawca: Silesian Division of Polish Acoustical Society
• Czasopismo: Molecular and Quantum Acoustics
• Rocznik: 2005
• Tom: Vol. 26
• Strony: 97--103
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Hornowski T.

• Institute Of Acoustics, Adam Mickiewicz University Ul. Umultowska 85, 61-614 Poznań, Poland,

Bibliografia

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• – A. N. Vinogradov, Colloid Journal, 65, 539 (2003).
• – A. N. Vinogradov, Colloid Journal, 66, 34 (2004).
• – A. Skumiel, M. Labowski, and T. Hornowski, J. Phys. D: Appl. Phys., 30, 25 (1997).
• – M. Kaczmarek, T. Hornowski, A. Skumiel, M. Labowski, Acta Phys. Polon. A., 97, 639 (2000).