I would like to ask about the working principle of phase resonance in non-destructive testing
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Dear experts, resonance testing does not belong to the five major non-destructive testing methods, but someone from the special inspection agency used it a few days ago. I would like to know its specific working principle; thank you very much :)
Phased array Ah, phased array:lol:lol:lol
You can look for some literature on ultrasonic weld evaluation studies. I remember my roommate’s graduation thesis was about some kind of phased array.