Effect of Welding Wires Containing ZrB<sub>2</sub> Particles on Microstructure and Mechanical Properties of Spray-Formed 7055 Aluminum Alloy TIG Welded Joints

<div>The SEM surface morphology and elemental surface scanning of the crack of 1.5 wt.% ZrB<sub>2</sub>/Al-Mg welded joint. (a) SEM surface morphology. (b) Elemental surface scanning of the Al, Mg, O, Cu, and Zn elements.</div>

Advances in Materials Science and Engineering

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Figure 4: Effect of Welding Wires Containing ZrB<sub>2</sub> Particles on Microstructure and Mechanical Properties of Spray-Formed 7055 Aluminum Alloy TIG Welded Joints 

Figure 4 | Effect of Welding Wires Containing ZrB2 Particles on Microstructure and Mechanical Properties of Spray-Formed 7055 Aluminum Alloy TIG Welded Joints 