[S2] Materials science of additive manufacturing for biomedical and welfare applications (part IV)

[S2.17] Effects of Freeze-dry Pulsated Orifice Ejection Method (FD-POEM) Parameters on the Powders Properties

*ZHENXING ZHOU¹, Suxia GUO¹, Weiwei ZHOU¹, Kyosuke YOSHIMI¹, Naoyuki NOMURA¹ (1. TOHOKU University)

Keywords:FD-POEM、Composite powder、Laser powder bed fusion、MoSiBTiC alloy

Spherical Mo-Si-MoB-TiC composite powders are fabricated by FD-POEM. By optimizing the FD-POEM parameters and post-processing technology, the composite powder size is effectively reduced.