Research Article
Effect of Welding Wires Containing ZrB2 Particles on Microstructure and Mechanical Properties of Spray-Formed 7055 Aluminum Alloy TIG Welded Joints
Figure 1
Preparation of welding wires. (a) The aluminum ingots. (b) Welding wires before spot welding. (c) Welding wires after spot welding.
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