日本金属学会2020年秋期(第167回)講演大会

Presentation information

一般講演

6.Materials Processing » Solid process/ Solid and welding process

[G] Powder/ Sintering / Additive Manufacturing

Thu. Sep 17, 2020 10:00 AM - 12:00 PM Rm. O (ZoomRm.O)

Chair:Shinya Hibino Sub Chairman (assistant):Shinya Hibino

11:45 AM - 12:00 PM

[329] Powder Morphology in Defects Suppression of Additively Manufactured Inconel 718

*Yufan ZHAO1, Kenta AOYAGI1, Yohei DAINO2, Kenta YAMANAKA1, Akihiko CHIBA1 (1. IMR, Tohoku Univ., 2. IMR, Tohoku Univ. (Present: JEOL Ltd.))

Keywords:Electron beam powder-bed fusion、Inconel 718、Powder morphology、Defect suppression

The powder characteristics play a vital role in electron beam powder-bed fusion (EB-PBF). It is demanded to know how the powder morphology affects the forming quality of the EB-PBF-built Inconel 718.

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