Making Acoustic Shadow Checks More Reliable for Bonded Honeycomb Structures

https://weld-evaluation-digest.oakmontscope.com/posts/choosing-an-ndt-method-for-power-plant-piping-checks-that-matter

Making Acoustic Shadow Checks More Reliable for Bonded Honeycomb Structures Bonded sandwich parts contain skins, adhesive, and a low-density core. Fixtures, edges, and geometry can block the beam and leave regions untested