Non-destructive testing. Terminology. Terms used in ultrasonic testing with phased arrays

2011 ◽  
Keyword(s):  
Ultrasonic Testing ◽  
Phased Arrays ◽  
Non Destructive Testing ◽  
Destructive Testing ◽  
Non Destructive

FRP STRUCTURES RADIUS ZONES ULTRASONIC TESTING (review)

2021 ◽  
pp. 92-103
Author(s):  
A.S. Boychuk ◽  
◽  
I.A. Dikov ◽  
A.S. Generalov ◽  
A.V. Slavin ◽  
...  
Keyword(s):  
Ultrasonic Testing ◽  
Phased Arrays ◽  
Piezoelectric Transducers ◽  
Single Element ◽  
Non Destructive Testing ◽  
Destructive Testing ◽  
Acoustic Contact ◽  
Testing Techniques ◽  
Non Destructive

The review of FRP structures radius zones ultrasonic non-destructive testing techniques is given in the paper. It is shown that both single-element piezoelectric transducers and phased arrays can currently be used to solve this problem. It is necessary to use special tools for positioning and creating an acoustic contact with both types of transducers. Ultrasonic testing using the described tools allows detecting defects in radius zones up to 6 mm in size.

Sign in / Sign up

Export Citation Format

Share Document