Two acoustic methods applied to molten glass or other viscous liquids to remove bubbles. Bubbles are either absorbed or brought to surface by applying high-intensity Sonic field at resonant frequency. Sonic oscillation increases surface area of bubbles and causes them to dissipate.
Acoustic Methods Remove Bubbles From Liquids
NASA Tech Briefs ; 7 , 2
1983-05-01
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Englisch
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