Hologram with magnification locates poorly bonded pads on solar cell arrays. Innovation is useful for testing assembly of large solar-cell arrays accurately and nondestructively.
Nondestructive weld test by holography
NASA Tech Briefs ; 4 , 2
1979-12-01
Miscellaneous
No indication
English
Ultrasonic Holography in Nondestructive Testing
SAE Technical Papers | 1970
|Digital shearography versus TV-holography for nondestructive evaluation
Automotive engineering | 1994
|Digital Shearography versus TV-Holography for Nondestructive Evaluation
British Library Conference Proceedings | 1994
|