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 ...
Thought LeadersDr. Oleg Panchenko Head of Lightweight Materials and Structures LaboratoryPeter the Great St. Petersburg Polytechnic University AZoM talks to Dr. Oleg Panchenko about his work with the ...
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