Limitations of the Cutoff Frequency Technique for Sizing Defects and a Potential Path Forward
EXCERPT
Guided waves have been used for many years to find defects where there is no direct access to the area of interest. As the nondestructive testing method has grown in popularity, asset owners have increased their expectations and frequently request inspectors to quantify the severity of any damage detected. Recent developments in this field have prompted a renewed interest in the cutoff frequency sizing technique. In this technique...
