Acoustic Shadow Checks in Composite Laminate Panels- A Practical Guide

https://weld-quality-analysis.northvaledigest.com/posts/why-part-fixturing-matters-when-scanning-brake-components

Acoustic Shadow Checks in Composite Laminate Panels: A Practical Guide Laminates have layered structure and may need inspection for delamination. Fixtures, edges, and geometry can block the beam and leave regions untested