In-situ observation of powder spreading in powder bed fusion metal additive manufacturing process using particle image velocimetry

タイトル In-situ observation of powder spreading in powder bed fusion metal additive manufacturing process using particle image velocimetry
著者 Seungkyun Yim a) b), Jiayu Sun a), Koki Minowa c), Hao Wang a) b), Kenta Aoyagi a), Kenta Yamanaka a), Akihiko Chiba a) b)
所属 a) Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Sendai, Miyagi 980-8577, Japan
b) New Industry Creation Hatchery Center (NICHe), Tohoku University, 2-1-1 Katahira, Sendai, Miyagi 980-8577, Japan
c) Department of Materials Processing, Tohoku University, 6-6-02 Aobayama, Sendai, Miyagi 980-8579, Japan
分野 3D Printer / Metal Powder
使用 PIV software KoncertoⅡ
Time Resolved 2D-PIV