Figure 4 | Scientific Reports

Figure 4

From: Unravelling the multi-scale structure–property relationship of laser powder bed fusion processed and heat-treated AlSi10Mg

Figure 4The alternative text for this image may have been generated using AI.

SEM images showing (a) the AB mesostructure presenting the overlapping meltpools in conduction mode; (b) and (c) magnified SEM images at the meltpool boundary showing the morphological transition of the microstructure between the meltpool centre (MPC—cellular), meltpool boundary (MPB—columnar dendritic), and heat-affected zone (HAZ).

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