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|Title:||Ultrasonic attenuation in aqueous dispersion of polytetrafluoroethylene|
|Authors:||Rajulu, A Varada|
Raghuraman, K S
|Abstract:||Speed of sound, density and viscosity of aqueous dispersion of polytetrafluoroethylene at different concentrations and temperatures have been measured. Using these values, the sound attenuation in the dispersion has been calculated. The variation of attenuation with concentration and temperature yields linear relation indicating that polytetrafluoroethylene does not change the structure of water.|
|ISSN:||0975-0991 (Online); 0971-457X (Print)|
|Appears in Collections:||IJCT Vol.01(5) [September 1994]|
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