Ultrasonic tomographic imaging of an encased highly-attenuating solid media
UNSPECIFIED (2000) Ultrasonic tomographic imaging of an encased highly-attenuating solid media. In: IEEE Ultrasonics Symposium, SAN JUAN, PR, OCT 22-25, 2000. Published in: 2000 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 pp. 823-826.Full text not available from this repository.
Ultrasonic tomographic imaging has been performed on a highly-attenuating filled hydroxyl-terminated polybutadiene, cast into a steel case. Extremely low signal levels due to the attenuation and scattering properties of the polymer were present. Complications also arose from high amplitude guided waves within the steel case, which tended to mask directly-transmitted signals through the propellant. These problems were solved using special ty-designed transducers and pulse-compression signal processing. Images will be presented to demonstrate the technique.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)
|Series Name:||ULTRASONICS SYMPOSIUM|
|Journal or Publication Title:||2000 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2|
|Editor:||Schneider, SC and Levy, M and McAvoy, BR|
|Number of Pages:||4|
|Page Range:||pp. 823-826|
|Title of Event:||IEEE Ultrasonics Symposium|
|Location of Event:||SAN JUAN, PR|
|Date(s) of Event:||OCT 22-25, 2000|
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