公募シンポジウム講演

[S] Materials Science of Additive Manufacturing II: Creation of Materials by Superthermal Field(2)

Thu. Sep 21, 2023 9:00 AM - 12:10 PM Rm. I (2nd Flr. Education and Research Building, School of Engineering)

座長:上田正人(関西大学)、石本卓也(富山大学)

※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 - 9:40 AM

[S5.15] Potential of near alpha-Ti alloys produced by Laser Beam Powder Bed Fusion as high-temperature materials

*Yoko MITARAI¹, Pince　Valentine Cobbinah¹, Sae Matsunaga¹, Yoshiaki Toda², Ryosuke Ozasa³, Takuya Ishimoto^3,4, Takayoshi Nakano³ (1. 東大、2. 物材機構、3. 阪大、4. 富山大)

9:40 AM - 10:00 AM

[S5.16] Tailored crystallographic texture influence on the high-temperature mechanical properties of Ti6246 parts fabricated by Laser Powder Bed Fusion

*Prince COBBINAH¹, Sae MATSUNAGA¹, Yoshiaki TODA², Ryosuke OZASA³, Takuya ISHIMOTO^3,4, Masayuki OKUGAWA³, Yuheng LIU³, Yuichiro KOIZUMI³, Takayoshi NAKANO³, Yoko YAMABE-MITARAI¹ (1. The University of Tokyo, 2. NIMS, 3. Osaka University, 4. University of Toyama)

10:00 AM - 10:20 AM

[S5.17] Microstructure and mechanical properties of Ti-Cr-Sn alloys fabricated by additive manufacturing method

*Masaki TAHARA¹, Yilin Jin², Cheng Chen², Naoki Nohira¹, Akira Umise¹, Wan-Ting Chiu¹, Ryosuke Ozasa³, Takuya Ishimoto^3,4,5, Yuichiro Koizumi^3,4, Takayoshi Nakano^3,4, Hideki Hosoda¹ (1. IIR, Tokyo Tech., 2. IIR, Tokyo Tech., 3. Graduate School of Engineering, Osaka Univ., 4. AM Center, Osaka Univ., 5. Aluminium Research Center, Univ. Toyama)

10:20 AM - 10:40 AM

[S5.18] Extremely fine nanostructured omega phase in Ti-Zr-Nb-Ta-Hf-Mo high entropy alloy

*Han Chen¹, Daisuke Egusa¹, Ryosuke Ozasa², Takuya Ishimoto³, Takayoshi Nakano², Eiji Abe¹ (1. Department of Materials Science & Engineering, University of Tokyo, Tokyo, 113-8656, Japan、2. Division of Materials and Manufacturing Science, Osaka University, Osaka, 565-0871, Japan、3. Aluminium Research Center, University of Toyama, Toyama, 930-8555, Japan)

break (10:40 AM - 10:50 AM)

10:50 AM - 11:30 AM

[S5.19] Nano-scaled solidification microstructure characteristics in 316L stainless steel fabricated by laser powder bed fusion

*Fei SUN¹, Junki Inagaki¹, Toshio Ogawa², Yoshitaka Adachi¹, Kazuhisa Sato³, Goro Miyamoto^4,5, Takuya Ishimoto⁶, Takayoshi Nakano^7,8, Koizumi Yuichiro^7,8 (1. Department of Material Design Innovation Engineering, Nagoya University, 2. Department of Mechanical Engineering, Aichi Institute of Technology, 3. Research Center for Ultra-High Voltage Electron Microscopy, Osaka University, 4. Institute for Materials Research, Tohoku University, 5. Research Center for Structure Materials, National Institute for Materials Science, 6. Aluminium Research Center, University of Toyama, 7. Division of Materials and Manufacturing Science, Osaka University, 8. Anisotropic Design & Additive Manufacturing Research Center, Osaka University)

11:30 AM - 11:45 AM

[S5.20] STEM-EDS/EELS analyses of 316L stainless steel produced by LPBF

*Kazuhisa SATO¹, Shunya Takagi¹, Satoshi Ichikawa¹, Takuya Ishimoto^2,3,4, Takayoshi Nakano^2,3 (1. Research Center for UHVEM, Osaka Univ., 2. Faculty of Eng., Osaka Univ., 3. AM Center, Osaka Univ., 4. Aluminium Research Center, Univ. Toyama)

11:45 AM - 12:10 PM

[S5.21] Microstructure characteristics and mechanical properties of Al-Mg-Gd alloy manufactured by laser powder bed fusion

*Wang Mingliang¹, Chen Yang¹, Kangbao Wang¹, Naoki Takata² (1. Shanghai Jiao Tong Univ.、2. Nagoya Univ.)

Session information