講演情報
[325]In-situ observation of powder spreading in powder bed fusion additive manufacturing process using particle image velocimetry method
*YIM SEUNGKYUN1、Sun Jiayu1、青柳 健大1、山中 健大1、千葉 晶彦1 (1. 東北大学金属材料研究所)
キーワード：
Powder bed fusion-based additive manufacturing、Powder spreading、Particle image velocimetry、SUS304 alloy、Discrete element method
In this study, the powder spreading mechanism in powder bed fusion-based additive manufacturing was elucidated using the particle image velocimetry method and discrete element method simulation.