Use of infrared thermography proposed for inspection of some kinds of coatings. Sample heated radiantly from behind viewed by infrared thermography. Defects in coating visible at infrared wavelengths. Inspection technique executed by remote scanning or robotic scanning with automatic electronic detection of anomalies.
Thermographic Inspection Of Coatings
NASA Tech Briefs ; 12 , 11
1988-12-01
Miscellaneous
No indication
English
Thermographic inspection of welded contacts
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