Influence of Hydrogen Content on the Microstructure and Mechanical Properties of ER5183 Wires

Figure 4

The aggregated pores in the matrix of ϕ5.2 mm wire: (a) SEM micrograph of the aggregated pores; (b) EDX element mappings; (c)–(f) the distribution of Al, Mg, Mn, and Fe, respectively; (g) schematic diagram of the aggregated pores.

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