Nanoindentation Hardness Distribution and Strain Field and Fracture Evolution in Dissimilar Friction Stir-Welded AA 6061-AA 5A06 Aluminum Alloy Joints

Figure 1

(a) Schematic drawing of the FSW joining process, (b) specific dimensions of the tool, and (c) the locations where tensile, indentation, and EBSD specimens were obtained.

(a)

(b)

(c)