日本金属学会2024年春期(第174回)講演大会

Presentation information

一般講演

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

[G] Additive Manufacturing/Novel Process

Fri. Mar 15, 2024 2:15 PM - 4:30 PM Rm. J (Rm.604, 6th Flr.,Lecture Hall Blg.)

Chair:KENTA AOYAGI

2:45 PM - 3:00 PM

[289] Microstructure and mechanical properties of IN718 built by DED

*Nanae Sato1, Naidu Palleda2, Koji Kakehi2, Kazuhiro Gokan3 (1. Tokyo Metropolitan University, 2. Tokyo Metropolitan University, 3. AeroEdge Co.,Ltd.)

Keywords:付加造形、IN718、指向性エネルギー堆積、高温強度特性、ミクロ組織

指向性エネルギー堆積法(DED, Direct Energy Deposition)は,形状制御と大型部品造形が革新的な製造技術と期待されている.そこで,2種類のIN718粉末を用いて付加造形材を作製して,組織と強度特性を調べた.

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