The effect is particularly severe in welds because of the weld grain pattern. Thus reliable ultrasonic measurements are difficult ... progress was made in the early 1990s in the context of the ...

Thus reliable ultrasonic measurements are difficult to obtain ... for imaging anisotropic and inhomogeneous media with application to austenitic steel weld inspection", Proc R Soc Lond A, vol 465, pp.

Without knowing the nuances of the ultrasonic wave propagation in a test object, it is impossible to design effective inspection techniques and search units for its realization. Based on the author's ...

Our ultrasonic inspection equipment is used in many industrial applications such as inspection of: D-velop Engineering offers a selection of scanners for automated weld inspection. We offer automated ...

It’s perfectly suited to ultrasonic inspections ranging from long-seam welds to corrosion mapping and other demanding nondestructive testing (NDT) applications. “Thanks to its innovative design, NDT ...

R. Yekta, T. , Ghahremani, K. , & Walbridge, S. . (2013). Effect of quality control parameter variations on the fatigue performance of ultrasonic impact treated welds ...

Spot Welding,Ultrasonic Signal,Electromagnetic Interference,Noise Patterns,Noise Strength,Servo Motor,Ultrasonic Testing,Analog-to-digital Converter,Computational ...

Welding materials are tested to evaluate their properties ... This class includes lessons on non-destructive testing methods such as visual inspection, radiographic, ultrasonic, penetrant, and ...

The Foresthill Bridge will undergo ultrasonic testing to ensure its 282 welds are secure ... s four lanes is expected to be closed during inspections, though it’s not expected to cause ...