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Spring 2014

Guest, Stuart Dan

Seven Ni-WC tubular wires utilized in this study were characterized by the nickel sheath area, powder composition, and overall initial carbide volume fraction of the wire prior to welding. The electrical resistivity of steel, stainless steel, and Ni-WC welding consumables were measured from...

Spring 2017

Sengupta, Vivek

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...