日本金属学会2023年春期(第172回)講演大会

Presentation information

一般講演

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

[G] Solid process/ Solid and welding process(2)

Thu. Mar 9, 2023 12:45 PM - 5:00 PM Rm. L (Rm.1312,1st Flr.,Buld.No.13)

Chair:KENTA AOYAGI(Institute for Materials Research, Tohoku University), Masayuki OKUGAWA(Osaka University),Kazuhito Ito(Osaka Univ.)

1:30 PM - 1:45 PM

[322] Microstructure and solute segregation in LPBF 316L stainless steel observed by TEM

*Kazuhisa Sato1, Shunya Takagi1, Satoshi Ichikawa1, Takuya Ishimoto2,3,4, Takayoshi Nakano2,3 (1. Research Center for UHVEM, Osaka Univ., 2. Grad. School of Eng., Osaka Univ., 3. AM Center, Osaka Univ., 4. Aluminium Research Center, Univ. Toyama)

Keywords:3Dプリント、レーザ粉末床溶融結合法、SUS316L、溶融池境界、走査透過電子顕微鏡

LPBFにて作製したSUS316L鋼の溶融池境界近傍における微細組織と溶質偏析を透過電子顕微鏡を用いて観察した。

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