The Action of the Ultrasonic Vibrations over the Diffusion Process in Gases and Liquids

  • Aurel CIUREA "Dunarea de Jos" University of Galati, Romania
  • Marian BORDEI "Dunarea de Jos" University of Galati, Romania

Abstract

Among the new method of studying the properties of the substance and the influence over the most various physical and chemical processes, used in different industrial domains, the main place is occupied by the usage of sound and ultrasound oscillations. Of course, nowadays we consider the acceleration of the diffusion processes, the degassing of the liquids under the action of the sound field, in melt, over the crystallisation process as being very important.

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Literaturhinweise

[1]. W.L.Nyborg, Acoustic Streaming Physical Acoustics, 2 part B, 1965.
[2]. T.Tarnoczy, G.Thomas, Uber die diffusionss teipernde Wirkung des Ultraschalts. Elektromedizian 5,4,222,1960.
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Veröffentlicht
2007-11-15
Zitationsvorschlag
1.
CIUREA A, BORDEI M. The Action of the Ultrasonic Vibrations over the Diffusion Process in Gases and Liquids. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Nov.2007 [zitiert 20Apr.2025];30(2):91-4. Available from: https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/3156
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