A new method allows welders with little background in magnetism to reduce arc blow during DC welding of pipelines. Arc blow most commonly occurs after an in-line magnetic-flux-leakage inspection tool ...
This file type includes high resolution graphics and schematics when applicable. Welding is often used to permanently fasten two pieces of metal together, often by robotic welders. Screws and nuts are ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback