Evolution of porosity and geometrical quality through the ...
Evolution of porosity and geometrical quality through the ceramic extrusion additive manufacturing process stages Highlights•X-ray μCT used for non-destructive measurement of porosity through the multiple stages of the CEAM.•Porosity was quantified and mapped within the parts by using image analysis.•Vertical and radial gradient of porosity and pore size observed in green, de-bound and ...