Building Inspection Confidence With Ultrasonic Beam Angle Selection in Process Pipe Prefabrication

https://welding-ndt-notes.rivetgarden.com/posts/weld-scan-coverage-in-pipeline-girth-welds-a-step-by-step-guide

Building Inspection Confidence With Ultrasonic Beam Angle Selection in Process Pipe Prefabrication Shop-made pipe sections combine elbows, branches, and straight joints. An ultrasonic beam must reach the expected flaw zone at a useful angle