[S5] S5.Materials Science of Additive Manufacturing(3)

[S5.29] Nanobubble Water Promoted Uniform Dispersion of Nanoceramic-decorated Metal Powders for 3D Printing

*Mingqi Dong¹, Weiwei Zhou², Naoyuki Nomura² (1. Tohoku University (Graduate student)、2. Tohoku University)

Keywords:Hetero-agglomeration、Nanobubble、Powder characterization、Metal matrix composites (MMCs)、Laser powder bed fusion (L-PBF)

High-concentration nanoparticle-decorated metal powders was produced using nanobubble water. The characteristics and L-PBF processability of mixed powders were systematically investigated.