[G] Powder sintering and additive manufacturing

Thu. Sep 16, 2021 9:00 AM - 11:30 AM Rm. K (ZoomRm.K)

Chair:Shinya Hibino

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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9:00 AM - 9:15 AM

[222] Microstructure control of SUS316L stainless steel by heterogeneous solidification in selective laser melting

*Satoshi Okubo¹, Kengo Fujimaki¹, Tomoki Yuasa², Hisashi Sato³, Yoshimi Watanabe³ (1. Tokyo Metropolitan Industrial Technology Research Institute, 2. Nagoya Institute of Technology (Present: Toyota Boshoku Corp.), 3. Nagoya Institute of Technology)

9:15 AM - 9:30 AM

[223] Microstructural control of a SKD61 tool steel fabricated by selective laser melting

*Hajime MIYAUCHI^1,2, Hiroaki Matsumoto³, Kozo Yokota¹ (1. Kagawa Prefectural Industrial Technology Center, 2. Kagawa University, 3. Kagawa University)

9:30 AM - 9:45 AM

[224] Influence of copper substrate on rapid solidification processing of copper powder by laser irradiation

*Yusuke Kamefuchi¹, Kohei Morishita¹, Hirofumi Miyahara¹ (1. Kyushu Univ.)

9:45 AM - 10:00 AM

[225] Effect of hatch distance on relative density and microstructure of laser powder bed fused Al-Si alloy

*Mai KUNIEDA¹, Tatsuya MIYASAKA³, Asuka SUZUKI², Naoki TAKATA², Makoto KOBASHI², Masaki KATO⁴ (1. Nagoya University, 2. Nagoya University, 3. Nagoya University（BROTHER INDUSTRIES, LTD.）, 4. Aichi Center for Industry and Science Technology)

break (10:00 AM - 10:30 AM)

10:30 AM - 10:45 AM

[226] Improvement in hardness and plastic anisotropy of Zn by sintering using ultra fine particles

*Kohei Nagayama¹, Shintaro Torii², Takahiro Mineta¹, Hiroyuki Sato¹ (1. Grad. School of Science and Technology Hirosaki Univ., 2. Grad. School of Science and Technology Hirosaki Univ.(Present: DOWA HOLDINGS CO., LTD))

10:45 AM - 11:00 AM

[227] Effect of microstructure on high temperature strength of additive manufactured Ni-base superalloy

*Masaki TANEIKE¹, Daichi AKAMA¹, Yasunari TAKEDA¹, Shuji TANIGAWA¹, Norihiko MOTOYAMA², Masahito KATAOKA² (1. Mitsubishi Heavy Industries,Ltd., 2. Mitsubishi Power, Ltd.)

11:00 AM - 11:15 AM

[228] Mechanical Surface Treatments on Inconel 718 Powders for Controlling the Powder Bed Charging in PBF-EB

*Fangzhou Liu¹, Kenta Aoyagi², Keiji Yanagihara², Keisuke Ito³, Akihiko Chiba² (1. Graduate School of Engineering, Tohoku University, 2. Institute for Materials Research, Tohoku University, 3. Miyagi Prefectural Government)

11:15 AM - 11:30 AM

[229] The effect of mechanical ball milling on electrical and powder bed properties of gas atomized Ti–48Al–2Cr–2Nb for suppressing smoke in EBM-AM process

*SEUNGKYUN YIM¹, Huakang Bian², Kenta Aoyagi², Kenta Yamanaka², Akihiko Chiba² (1. Graduate School of Engineering, Tohoku University, 2. Institute for Materials Research, Tohoku University)

Session information