一般講演

[G] Melting and solidification process/High temperature process

Wed. Sep 15, 2021 9:30 AM - 11:50 AM Rm. J (ZoomRm.J)

Chair:Hirokazu Konishi(Osaka University), Hiroyuki Shibata(Tohoku Univ.)

※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）

+Add all to schedule

9:30 AM - 10:00 AM

[202] The anodic reaction during electrolysis of Li₂CO₃ in molten LiCl-KCl

*XIN LU¹, Osamu Takeda¹, Hongmin Zhu¹ (1. Tohoku Univ.)

10:00 AM - 10:15 AM

[203] Influence of Material Change on Oxide Film Formed on the MoSi₂ Anode in Molten MgCl₂-NaCl-CaCl₂

*Takamasa MIYOSHI¹, Taiki MORISHIGE², Toshihide TAKENAKA² (1. Graduate School of Science and Engineering, Kansai University, 2. Department of Chemistry and Material Engineering, Kansai University)

10:15 AM - 10:30 AM

[204] Effects of CaCl₂ on Si thermal reduction of MgO

*Atsushi HAYASHIDA¹, Toshihide TAKENAKA², Taiki MORISHIGE² (1. Graduate school of Kansai Univ., 2. Kansai Univ.)

break （10:30 AM - 10:50 AM）

10:50 AM - 11:05 AM

[205] Electrochemical formation of Dy-Ni alloys in a molten CsCl system

*Tatsuya TAKAO¹, Hirokazu KONISHI², Yuichiro KOIZUMI² (1. Osaka Univ. (M1), 2. Osaka Univ.)

11:05 AM - 11:20 AM

[206] Electrical conductivity measurements of ESR flux at high temperature by applying van der Pauw method.

*Kenta AYA¹, Noritaka SAITO², Kunihiko NAKASHIMA² (1. Kyushu Univ., 2. Kyushu Univ.)

11:20 AM - 11:35 AM

[207] Influences of Sample Composition and Temperature on Surface Tension of molten Fe-Si Alloy

*Yusaku SEIMIYA¹, Yoshizaki HAYATO², Takahashi SHUN¹, Kuribayashi KAZUHIKO³, ozawa SHUMPEI⁴ (1. Chiba Inst. Tech., 2. Chiba Inst. Tech.(Present: JX Nippon Mining & Metals Co.）, 3. Chiba Inst. Tech. Research Liaison Centre, 4. Chiba Inst. Tech.)

11:35 AM - 11:50 AM

[208] Reduction of CO₂ Gas

*Ryousuke　O. SUZUKI¹, Ryota Kanda¹, Itsuki Iwamoto¹, Masayuki Takahashi¹, Tatsuya Kikuchi¹ (1. Hokkaido Univ.)

一般講演

[G] Melting and solidification process/High temperature process

Wed. Sep 15, 2021 1:00 PM - 5:10 PM Rm. J (ZoomRm.J)

Chair:Yasuda Hideyuki(Kyoto 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）

+Add all to schedule

1:00 PM - 1:30 PM

[209] Structural inhomogeneity and crystallization of amorphous group IV semiconductors

*Masayuki OKUGAWA¹ (1. Osaka Univ.)

1:30 PM - 1:45 PM

[210] Observation of temperature field around solid/liquid interface of silicon

*Kensaku MAEDA¹, Ren TSUJITA¹, Lu-Chung CHUANG¹, Haruhiko MORITO¹, Kozo FUJIWARA¹ (1. IMR, Tohoku Univ.)

1:45 PM - 2:00 PM

[211] Interactions of small-angle grain boundaries with lattice dislocations during solidification of silicon

*Lu-Chung CHUANG¹, Kensaku MAEDA¹, Haruhiko MORITO¹, Kozo FUJIWARA¹ (1. IMR Tohoku Univ.)

break （2:00 PM - 2:20 PM）

2:20 PM - 2:35 PM

[212] Growth morphologies of Si faceted dendrite during unidirectional solidification observed by time-resolved X-ray CT

*Morie KATO¹, Kohei MORISITA¹, Hideyuki YASUDA², Hirohumi MIYAHARA¹ (1. Kyushu University, 2. Kyoto University)

2:35 PM - 2:50 PM

[213] In-situ observation of semisolid deformation of Al-Cu equiaxed alloys at a high solid fraction by using 4D-CT and 3DXRD

*Taka NARUMI¹, Koki OHTA², Makoto OOTA², Ryoji KATSUBE¹, Hideyuki YASUDA¹ (1. Kyoto Univ., 2. Kyoto Univ. (graduate student))

2:50 PM - 3:05 PM

[214] Quantitative analysis of semisolid deformation of Al-Cu alloy by using 4D-CT and 3DXRD

*Koki OHTA¹, Taka NARUMI², Ryoji KATSUBE², Hideyuki YASUDA² (1. 京都大学工（院生）、2. 京都大学工)

3:05 PM - 3:20 PM

[215] Melting and solidification behavior of Ni-based superalloy induced by laser beam irradiation for additive manufacturing

*Haruki YOSHIMA¹, Masayuki OKUGAWA¹, Yuichiro KOIZUMI¹, Takayoshi NAKANO¹ (1. Osaka Univ.)

3:20 PM - 3:35 PM

[216] Influence of temperature and electrodes on structures and magnetic properties of Nd₇₀Cu₃₀-50 wt% Nd₂Fe₁₄B alloys by electromagnetic vibration

*Mingjun LI¹, Takuya Tamura¹ (1. AIST, Chubu)

break （3:35 PM - 3:55 PM）

3:55 PM - 4:10 PM

[217] Influences of Extra Vacancies in δ-γ Massive-like Transformation of Carbon Steel by Phase-Field Analysis

*Katsuya Shirai¹, Masato Yoshiya^2,3, Hideyuki Yasuda⁴ (1. 大阪大工（院生）、2. 大阪大工、3. ファインセラミックスセンター、4. 京都大工)

4:10 PM - 4:25 PM

[218] Simulation analysis for morphological changes of three-dimensional equiaxed dendrites

*Mikihiro Kudo¹, Ryo Yamada², Yasushi Shibuta³, Tomohiro Takaki⁴, Munekazu Ohno² (1. Hokkaido Univ, 2. Hokkaido Univ, 3. Univ of Tokyo, 4. Kyoto Inst. Tech.)

4:25 PM - 4:40 PM

[219] Influence of Cooling Conditions on Microstructure of Melted Mark on Copper Wire

*Suphattra Sachana¹, Kohei Morishita¹, Hirofumi Miyahara¹ (1. Kyushu University)

4:40 PM - 4:55 PM

[220] Aluminothermic reduction of MgO using Al from scraps

*Takeru SAIMURA¹, Taiki MORISHIGE², Toshihide TAKENAKA² (1. Graduate school of Kansai Univ., 2. Kansai Univ.)

4:55 PM - 5:10 PM

[221] Investigation for formation mechanism of channel-type segregations in a semi-continuous casting process of Al-Mg alloy

*Takuya YAMAMOTO¹, Keisuke KAMIYA², Keita FUKAWA², Shohei YOMOGIDA², Takashi KUBO², Masanori TSUNEKAWA², Sergey KOMAROV¹ (1. Tohoku University, 2. UACJ corporation)

Sessions

6.Materials Processing » Melting and solidification process/High temperature process

[G] Melting and solidification process/High temperature process

[202] The anodic reaction during electrolysis of Li₂CO₃ in molten LiCl-KCl

[203] Influence of Material Change on Oxide Film Formed on the MoSi₂ Anode in Molten MgCl₂-NaCl-CaCl₂

[204] Effects of CaCl₂ on Si thermal reduction of MgO

[205] Electrochemical formation of Dy-Ni alloys in a molten CsCl system

[206] Electrical conductivity measurements of ESR flux at high temperature by applying van der Pauw method.

[207] Influences of Sample Composition and Temperature on Surface Tension of molten Fe-Si Alloy

[208] Reduction of CO₂ Gas

[G] Melting and solidification process/High temperature process

[209] Structural inhomogeneity and crystallization of amorphous group IV semiconductors

[210] Observation of temperature field around solid/liquid interface of silicon

[211] Interactions of small-angle grain boundaries with lattice dislocations during solidification of silicon

[212] Growth morphologies of Si faceted dendrite during unidirectional solidification observed by time-resolved X-ray CT

[213] In-situ observation of semisolid deformation of Al-Cu equiaxed alloys at a high solid fraction by using 4D-CT and 3DXRD

[214] Quantitative analysis of semisolid deformation of Al-Cu alloy by using 4D-CT and 3DXRD

[215] Melting and solidification behavior of Ni-based superalloy induced by laser beam irradiation for additive manufacturing

[216] Influence of temperature and electrodes on structures and magnetic properties of Nd₇₀Cu₃₀-50 wt% Nd₂Fe₁₄B alloys by electromagnetic vibration

[217] Influences of Extra Vacancies in δ-γ Massive-like Transformation of Carbon Steel by Phase-Field Analysis

[218] Simulation analysis for morphological changes of three-dimensional equiaxed dendrites

[219] Influence of Cooling Conditions on Microstructure of Melted Mark on Copper Wire

[220] Aluminothermic reduction of MgO using Al from scraps

[221] Investigation for formation mechanism of channel-type segregations in a semi-continuous casting process of Al-Mg alloy

Authentication