Pressure vessels refer to a closed vessel that can withstand internal pressure and is widely used in manufacturing, aerospace, military industry and other industries. The welding quality of pressure ...

The concept of zero defect manufacturing has been around for decades, arising first in the aerospace and defense industry. Since then, this manufacturing approach has been adopted by the automotive ...

Given that defect detection in weld X-ray images is a critical aspect of pressure vessel manufacturing and inspection, accurate differentiation of the type, distribution, number, and area of defects ...