
doi: 10.2172/6382762
An investigation was conducted to identify the cause of variations in the weldability of electroformed nickel. Evaluation of gas tungsten-arc welds in 0.254-mm-thick electroformed nickel sheet by chemical analyses of the nickel base material identified phosphorus and sulfur contamination as the cause for welding variability. A screening test was developed that predicted the weldability of electroformed nickel.
Transition Elements 360101* -- Metals & Alloys-- Preparation & Fabrication, Nonmetals, Contamination, Nickel, Metals, 36 Materials Science, Weldability, Chemical Composition, Phosphorus, Elements, Variations, Sulfur
Transition Elements 360101* -- Metals & Alloys-- Preparation & Fabrication, Nonmetals, Contamination, Nickel, Metals, 36 Materials Science, Weldability, Chemical Composition, Phosphorus, Elements, Variations, Sulfur
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