作者: K.S. Suslick , S.J. Doktycz , E.B. Flint
DOI: 10.1016/0041-624X(90)90033-K
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摘要: Recent experimental results on the origins of sonoluminescence and sonochemistry are reviewed and the conclusion reached that most observed effects originate from thermal processes associated with a localized hot-spot created by acoustic cavitation. Sonoluminescence is definitively due to chemiluminescence from species produced thermally during cavitational collapse and is not attributable to electric microdischarge. Homogeneous sonochemistry follows the behaviour expected for high temperature thermal …