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Broadband ultrasonic imaging shows defects in all types of concrete
Concrete structures like roads and bridges require nondestructive testing methods to identify interior defects without ...
New broadband ultrasonic system creates high-resolution 3D images of hidden concrete defects without manual tuning.
Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...
Concrete structures like roads and bridges require nondestructive testing methods to identify interior defects without ...
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