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Gas shielding technology for welding
Article By:
Nunes, Arthur C., Jr. Marshall Space Flight Center, National Aeronautics and Space Administration, Huntsville, Alabama.
Gradl, Paul R. Marshall Space Flight Center, National Aeronautics and Space Administration, Huntsville, Alabama.
Last reviewed:2013
DOI:https://doi.org/10.1036/1097-8542.YB130138
Welding is a common method for joining two metallic materials together with high structural integrity. When joints need to be leak-tight, lightweight, or free of contaminant-trapping seams or surface asperities, welding tends to be specified.
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