The objective of this research is to compare the microstructure and mechanical
behavior of 3D printed SS 316L using near net shaped and fully embedded manufacturing
extraction techniques. Research findings will allow us to determine if two different
manufacturing extraction methodologies of a 3D printed stainless steel part will affect the overall
performance of test specimens. Research will implement advanced manufacturing, part
designing, part modeling, part simulation, part production, CT X-ray scanning, material
characterization, and material testing. Printing of test specimens will be done with a Optomec
Lens 3D Hybrid Machine Tool Direct Energy Deposition (DED) metal printer. The DED metal
printer will be used for prototype printing and printing test samples. The areas of study will also
include modeling and design using SolidWorks CAD software. A comparison of printing
orientation/configuration, internal composition, and testing of material structure in the areas of
stress to complete failure of test specimens. The internal structure analysis will observe the
porosity effects of 3D metal printing with near net shaped and cocoon style print parameters. The
study will also address the amount of time, production, strength, composition, and overall
performance of SS 316L printed material.