Figure 1

(a) SEM microstructure of FSW welded AZ31-DP590 steel. (b) EBSD map in interfacial region and (c) EDS maps of region used in area scan measurement.

(a) SEM microstructure of FSW welded AZ31-DP590 steel. (b) EBSD map in interfacial region and (c) EDS maps of region used in area scan measurement.