Year 2025 Spring Annual Meeting of JIMM
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Session Details

一般講演6.Materials Processing : Melting and solidification process/High temperature process

[G]Melting and solidification process/High temperature process

Mon. Mar 10, 2025 1:00 PM - 3:15 PM JST
Mon. Mar 10, 2025 4:00 AM - 6:15 AM UTC
Room D(204 2nd floor Building No.11)
Chair:安達 正芳(東北大学)、奥川 将行(国立大学法人　大阪大学)
※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）
1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[102]In-situ observation of dendrite growth in TiAl-based alloys with various Ti/Al ratios

Yuki IMOTO1, *Ryoji KATSUBE2, Taka NARUMI1, Hideyuki YASUDA1 (1. Kyoto Univ., 2. Kyoto Univ. (Present: Nagoya Univ.))
Comment()
1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[103]Analysis of the effects of adding Cr and Nb to TiAl-based alloys based on in-situ observation techniques.

*Teruya HAGIWARA1, Ryoji KATSUBE3, Taka NARUMI2, Hideyuki YASUDA2 (1. Kyoto Univ., 2. Kyoto Univ., 3. Kyoto Univ. (Present: Nagoya Univ.))
Comment()
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[104]Time-resolved measurement of inverse pole figure map using X-ray tomography and diffractometry

*Shion Matsumiya1, Masahiro Osaki1, Taka Narumi2, Hideyuki Yasuda2 (1. Kyoto university, 2. Kyoto university)
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1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[105]In-situ Observation of Fe-Zn Alloying Reaction Using an Environmental TEM Holder

*Takeshi NISHIYAMA1, Takshi KAWANO1 (1. JFE Steel Corporation)
Comment()
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

break

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[106]Effects of laser scan speed on the microstructure and solute segregation of 316L stainless steel produced by LPBF

*Kazuhisa Sato1, Shunya Takagi1, Satoshi Ichikawa1, Takuya Ishimoto2,3,4, Takayoshi Nakano2,3 (1. UHVEM, Osaka Univ., 2. Graduate School of Eng., Osaka Univ., 3. AM Center, Osaka Univ., 4. Aluminium Research Center, Univ. Toyama)
Comment()
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[107]Prediction of porosities with Optical Tomography in Laser Powder Bed Fusion

*Kaisei Akao1, Toshiharu Matsumoto2, Hitoshi Sakai3, Kohei Morishita4, Hirofumi Miyahara4 (1. Kyushu University, 2. Tobata Seisakusho co.,Ltd., 3. NTT DATA XAM Technologies Corporation, 4. Kyushu University)
Comment()
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[108]Effect of Additive Elements on Microstructure under Casting Process of Cu-Ni-Si Alloys

*Yuki Muto1,2, Junji Miyake3, Tetsusei Kurashiki4, Hiroaki Mori4 (1. JX Advanced Metals, 2. Osaka Univ., 3. JX Advanced Metals Research Institute for Technology & Strategy, 4. Osaka Univ.)
Comment()
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[109]Production of an anisotropic Nd2Fe14B magnet by pressing the semisolid slurry under a controlled condition

*Mingjun LI1, Takuya TAMURA1 (1. AIST)
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