公募シンポジウム講演

[S5] S5.Materials Science of Additive Manufacturing(2)

Thu. Sep 22, 2022 9:00 AM - 12:10 PM Rm. N (C31,3Flr. Build.C)

Chair:Kohei Morishita(Kyushu University)

※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

[S5.10] In-situ Observation of Rapid Melting and Rapid Solidification Phenomena by Using Synchrotron X-ray Imaging

*Kohei MORISHITA¹, Kentaro UESUESUGI², Hideyuki YASUDA³, Hirofumi MIYAHARA¹ (1. Kyushu University, 2. JASRI, 3. Kyoto University)

9:40 AM - 10:00 AM

[S5.11] Rapid melting in powder-bed fusion of hypoeutectic Al-Si alloy analyzed by computational thermal-fluid dynamics

*Yuya FURUSHIRO³, Masayuki OKUGAWA^1,2, Yuichiro KOIZUMI^1,2, Takayoshi NAKANO^1,2 (1. Osaka Univ., 2. Osaka Univ. AM center, 3. Osaka Univ.)

10:00 AM - 10:20 AM

[S5.12] Evaluation Method for Solidification Cracking Susceptibility during Additive Manufacturing Process

*Kouta KADOI¹, Yukiya MATSUMOTO², Hiroyuki CHIBA³ (1. JWRI, Osaka Univ., 2. Osaka Univ. (Present: SHIMANO), 3. Tokyo Metropolitan Industrial Technology Research Institute)

10:20 AM - 10:40 AM

[S5.13] Effect of Si content on microstructure of laser powder bed fused Al-Si alloy

*Yusuke SASA¹, Mai KUNIEDA¹, Asuka SUZUKI², Naoki TAKATA², Makoto KOBASHI², Masaki KATO³ (1. 名古屋大工(院生)、2. 名古屋大工、3. あいち産業科学技術総合センター)

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

10:50 AM - 11:30 AM

[S5.14] Electron microscopy studies on the SUS316L steel produced by LPBF

*Kazuhisa SATO¹, Shunya TAKAGI¹, Satoshi ICHIKAWA¹, Takuya ISHIMOTO^2,3,4, Takayoshi NAKANO^3,4 (1. Research Center for UHVEM, Osaka Univ., 2. Aluminium Research Center, Univ. Toyama, 3. Faculty of Eng., Osaka Univ., 4. AM Center, Osaka Univ.)

11:30 AM - 11:50 AM

[S5.15] Influence of Heat treatment on Microstructure and Mechanical Properties of Additively Manufactured Maraging Steel

*Tetsuhiko ONDA¹, Yuya Nakano², Sho Shimomura³, Akira Otsu², Takahisa Shobu⁴, Zhong-Chun Chen¹ (1. Tottori Univ., 2. Tottori Univ.(Graduated student), 3. Tottori Univ.(G.S. Present: Murata Manufacturing Co., Ltd.), 4. Japan Atomic Energy Agency)

11:50 AM - 12:10 PM

[S5.16] Synthesis of TiNi-layer by electron beam scanning on Ni plated CP-Ti-substrate

*Lei WANG¹, Masayuki OKUGAWA^1,2, Yuichiro KOIZUMI^1,2, Hirohazu KONISHI¹, Takayoshi NAKANO^1,2 (1. Osaka Univ. Eng., 2. Osaka Univ. AM center)

Session information