Figure 6 | Scientific Reports

Figure 6

From: Effects of filler on the microstructure and corrosion of similar and dissimilar gas inert tungsten arc welding aluminum alloys joints

Figure 6The alternative text for this image may have been generated using AI.

Optical microscopy photomicrographs of the weld zone of AA5083 base alloys welded using ER 4043 filler: (a) the weld zone reveals micro shrinkage at grain boundaries, (b) the welded joints-heat affected zone interface of AA 5083 base alloy welded joints and (c) the interface of WZ-HAZ at the root of the joint.

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