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Filtering by: Creator Evans, T. Matthew Degree Field Mechanical Engineering Date Unknown

Additive Manufacturing of Austenitic Oxide Dispersion Strengthened Alloy Using Powder Feedstock Gas-atomized with Elemental Yttrium via Laser Directed Energy Deposition

Creator:

Yang, Seongun

Abstract:

This study investigates the microstructure and mechanical properties of an austenitic Oxide Dispersion Strengthened (ODS) steel produced by the Laser Directed Energy Deposition (LDED) process using powder feedstock atomized with elemental yttrium. The Microstructure of the samples was characterized by electron microscopy, and mechanical properties were measured using a tensile...

Resource Type:

Masters Thesis

Full Text:

Materials Science, 101049. [5] Barkia, B., Aubry, P., Haghi-Ashtiani, P., Auger, T., Gosmain, L