C-Scan Map Review in Thin-Wall Metal Tubes- A Practical Guide

https://immersion-testing-methods.opalvector.com/posts/key-steps-for-pulse-echo-method-choice-with-small-steel-parts

C-Scan Map Review in Thin-Wall Metal Tubes: A Practical Guide Thin tubes have close front and back surfaces and curved entry paths. C-scans show a plan view of selected ultrasonic data over a scan area