Just about every element of our modern life depends upon steel. This foundational material, which requires huge amounts of ...

Abstract: In the process of surface defect detection and grinding of steel plate, it needs a lot of manpower, not only low efficiency, but also not high detection accuracy. The surface defect ...

Both, plate and screws were manufactured in Brazil with ASTM F138 stainless steel. Results Flaws on the hole countersink area and on the screw thread of some specimens were identified stereoscopically ...