Fig.3 (IMAGE)
Caption
Images of the 0.8-mm-diameter defect using waveforms detected on the top and back surfaces
Credit
Non-contact imaging of subsurface defects using a scanning laser source, T. Hayashi, N. Mori, and T. Ueno, Ultrasonics 2021
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND