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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: Addit Manuf. 2021;39:10.1016/j.addma.2021.101851. doi: 10.1016/j.addma.2021.101851

Fig. 10.

Fig. 10

Exemplar optical images for polished cross-sections. Columns left to right correspond to Fine, Medium, and Coarse, respectively. Images (a-c) are from the Z-plane showing primarily spherical pores. Images (d-f) are a sample of the images used for optical porosity measurements (from X-plane, see Section 2.3) with their corresponding segmented images (g-i) with white regions identified as pores. The scale bar for segmented images is the same as (d-f).