Portable ultrasonic scanner moves transducer at constant pressure. Spring-loaded holder moves ultrasonic transducer over test sample at constant pressure. Setup used to determine rate of debond taking place in glued materials subjected to fatigue loading. Holder designed as portable field unit adapted to fatigue machine that transmits data while specimen tested.
Spring-Loaded Transducer Holder
NASA Tech Briefs ; 9 , 1
1985-06-01
Miscellaneous
No indication
English