Special Session: New Developments on Powder Metallurgy Technology and Material Evaluation

[1-52A] Dislocation density evaluation of Ti−6Al−4V alloys prepared with powder-bed-fusion additive manufacturing

*Kenta Yamanaka¹, Asumi Kuroda², Miyu Itoh², Manami Mori³, Takahisa Shobu⁴, Shigeo Sato², Akihiko Chiba¹ (1. Institute for Materials Research, Tohoku University, 2. Ibaraki University, 3. National Institute of Technology, Sendai College, 4. Japan Atomic Energy Agency)

Keywords:Additive Manufacturing, Titanium Alloy, Dislocaiton Density, Synchrotron X-ray Diffraction, Line Profile Analysis