Abstract
Sound velocities have been measured and the specific acoustic impedance calculated for the following solvents used in the process of ultrasonic cleaning (commercial technical products): trichloroethylene, tetrachloroethylene, 1,1,1-trichloroethane (Baltane), triehlorotrifluoroethane (Freon TF) and dibromotetrafluoroethane, known as freon 114B2.References
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