Researchers developed a high-resolution 3D ultrasonic imaging system for concrete, adapting to various structures for effective nondestructive testing.

Ultrasonic pulse velocity test is a method to check concrete quality by measuring the travel time of acoustic waves through the structure and correlating them to the density of material and elasticity ...

Researchers in Japan and the US have developed a high-resolution 3D ultrasonic imaging system for concrete that automatically adapts to different types of structures. The advance by a team from Tohoku ...

A popular and nondestructive technique is generally employed to calculate the thickness of a material from one side. This technique is called ultrasonic thickness gaging. In the late 1940s, the first ...