Making Weld Root Examination More Reliable for Wind Tower Sections

https://ultrasonic-testing-notes.unionquill.com/posts/tank-size-planning-for-test-coupons-an-immersion-ut-guide

Making Weld Root Examination More Reliable for Wind Tower Sections Large tower shells rely on long circumferential and longitudinal joints. The weld root is a key area because access and fusion conditions can be difficult there