Advances in Materials Science and Engineering / 2020 / Article / Fig 2

Research Article

Microstructure and Conductivity of the Al-Cu Joint Processed by Friction Stir Welding

Figure 2

The weld surface morphology of Al-Cu FSW joint produced by (a) 750 rpm-0°, (b) 950 rpm-0°, (c) 1180 rpm-0°, (d) 1500 rpm-0°, (e) 950 rpm-2°, and (f) 1180 rpm-2°.
(a)
(b)
(c)
(d)
(e)
(f)

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