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A nostalgic look at the American Welding Society and events in the history of welding
Shipbuilding Since the earliest days of welding, the shipbuilding industry has embraced the technology and found ever-more uses for it, until today it is the dominant method of metal fabrication used in ship construction. An article that appeared in a 1941 issue of the Journal titled simply "All-Welded Ships" detailed the construction of an all-welded cargo ship noting that after consultation with the contractor, the Maritime Commission and the American Bureau of Shipping, "...we chose to go all welded, using no rivets any place in the ship, and departing as much as conditions permitted from the practice of using a riveted design and merely substituting welding for riveting. The extensive use of welding in shipbuilding also brought to light a reoccurring cracking problem, which initiated intense and comprehensive studies to determine its cause. Eventually hydrogen was found to be the culprit, leading to the development of low-hydrogen electrodes and standard precautionary methods to prevent hydrogen entrapment in weld metal.
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