Ultrasonic Characterization of Potting Voids (An interim report)

Quarry, M ; Thomas, G

Lawrence Livermore National Laboratory

关键词: Chemical Explosives;    Potting;    Acoustics;    36 Materials Science;    Ultrasonic Waves;   

DOI  :  10.2172/15005290
RP-ID  :  UCRL-ID-143669
RP-ID  :  W-7405-ENG-48
RP-ID  :  15005290

美国|英语

来源: UNT Digital Library

【 摘 要 】

This interim report summarizes the efforts to date to develop an ultrasonic technique for detecting and sizing potting voids between a high explosive material and a metallic baclung. This report presents the results for two tasks. The first task was to establish that ultrasonic energy penetrates LX-17. Then once the acoustic properties of LX-17 were measured, a demonstration experiment substantiated that voids could be detected and imaged.