TY  - RPRT
TI  - Ultrasonic Phased-Array Characterization for NDE Applications
AU  - Hanley, John J.
AU  - Tennis, Richard F.
AU  - Pickens, Keith S.
PY  - 1995
UR  - https://ntrs.nasa.gov/citations/19980000177
ID  - 19980000177
ER  -