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Modelling of the Thermal History During Submerged Arc Welding and Wire and Arc Additive Manufacturing
DownloadSpring 2023
The finite element method (FEM) and finite element analysis (FEA) are numerical techniques to solve partial differential and ordinary differential equations. They are widely used in engineering, physics, and other fields. The development of these FEM and FEA makes it possible to accurately...
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Spring 2017
In submerged arc welding (SAW), the welding takes place under a flux bed. The physical phenomena taking place under the flux bed is crucial in determining the quality of the final weld. The presence of the flux layer prevents the direct visibility of the weld zone during welding; this limitation...
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Spring 2012
It is difficult to join high strength alloy steel which are produced by thermo mechanical controlled processing and get overmatched properties on the welds and heat affected zone (HAZ) when submerged arc welding (SAW) is used as joining process. Circumferential welds made in the mill to join...