Efficient Simulation of Welding Distortion in Large Structures and Its Reduction by Jig Constraints
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DOI: 10.1007/s11665-017-3000-4
Abstract: Two large construction machinery structures were welded separately with and without jig constraints. The welding distortion of the entire structure was measured by a 3D coordinate measuring system and simulated by elastic FEM using the… read more here.
Keywords: jig constraints; large structures; jig; welding distortion ... See more keywords