Investigation on Microstructure and Tensile Properties of High-Strength AA2014 Aluminium Alloy Welds Joined by Pulsed CMT Welding Process

Figure 1

(a) Microstructure of base material. Photograph of (b) CMT machine, (c) fabricated P-CMT welded joint, (d) tensile specimens, and (e) process parameters [23].

(a)

(b)

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(e)