How to Prevent Gaps in Surface Crack Screening for Wind Tower Sections

https://advanced-weld-inspection.alderbrief.com/posts/making-through-transmission-setups-work-with-automotive-components

How to Prevent Gaps in Surface Crack Screening for Wind Tower Sections Large tower shells rely on long circumferential and longitudinal joints. Cracks that reach a surface can pose a different risk from simple bead marks