日本金属学会2024年秋期(第175回)講演大会

Presentation information

一般講演

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

[G] Additive Manufacturing/Sintering/Powder/Coating

Thu. Sep 19, 2024 3:00 PM - 5:45 PM Room P (A302 3rd floor Building A Center for Education in Liberal Arts and Sciences)

Chair:KENTA AOYAGI

3:15 PM - 3:30 PM

[374] Influence of Processing Parameters on Microstructures and Mechanical Properties of a Ti-6Al-4V Alloy Additively Manufactured by the Pulsed L-PBF

*Naoya Nishikawa1, Yuta Mizuguchi2, Takahiro Kunimine1, Yuji Sato2, Masahiro Tsukamoto2 (1. Kanazawa University, 2. Osaka University)

Keywords:付加製造技術、パルスレーザ、Ti-6Al-4V合金、粉末床溶融結合法、機械的性質

パルスレーザ粉末床溶融結合法によってレーザ加工時に冷却時間を設けることで入熱の低減と造形物の熱変形を抑制し,また造形物の微細組織制御を試み,微細組織と機械的性質に及ぼす加工パラメータの影響を調査した.

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