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Science: Technology: Acoustics,_Ultrasound_and_Vibration: Ultrasound: Resources: Acoustic_Material_Property_Tables:
- Acoustic material property tables - Specialty Engineering Associates.
- Acoustic Material Tables - Extensive table of acoustic properties, expanded from the late Alan Selfridge's 1985 paper..
- Seawater Sound Speed Calculator - by Simon Richards..
- Velocity of sound in some Biological Material - Ultrasound physics. Parameters. Differences between X-rays and ultrasound.( Gonzalo Diaz M. M.D.).
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