日本金属学会2021年秋期(第169回)講演大会
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Session Details

一般講演3.Microstructure : Phase Stability and Phase Transformations

[G]Phase Stability, Phase Equilibria and Diffusion

Wed. Sep 15, 2021 1:00 PM - 4:40 PM JST
Wed. Sep 15, 2021 4:00 AM - 7:40 AM UTC
Rm. H ZoomRm.H
座長:阿部 太一(物質・材料研究機構)、榎木 勝徳(東北大学)、大沼 郁雄(国立研究開発法人　物質・材料研究機構)
※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)

[165]Reactive diffusion at the interface between solid Fe and liquid Al-Mg-Si alloys

*Koki Sato1, Minho O1, Ikuo Kobayashi1 (1. Tokyo Institute of Technology)
1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[166]Microstructure observation of Cu-42mass%Zn alloy with varying amount of Mn added

*Kanta SHIRAKAWA1, Taiki Tsuchiya1, Seungwon Lee1, susumu Ikeno2, Kenji Matsuda1 (1. University of Toyama, 2. Professor emeritus University of Toyama)
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[167]Phase equilibrium investigation of Laves-CaCu5 stacking structure phase in Ce-Y-Ni-X quaternary system

*Takuya SEMBOKU1, Seiji MIURA2, Ken-ichi IKEDA2 (1. Hokkaido Univ., 2. Hokkaido Univ.)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[168]The effect of additive elements X on Ti contents in Nb solid solution/PdAl in Nb-Pd-Al-Ti

*Nami UEDA1, Seiji MIURA2, Ken-ichi IKEDA2 (1. Hokkaido Univ., 2. Hokkaido Univ.)
2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

break

2:20 PM - 2:35 PM JST(5:20 AM - 5:35 AM UTC)

[169]Experimental phase diagram of Cu-Ni3Al pseudo-binary system

*Toshiki ANNO1, Satoshi SEMBOSHI2, Yasuyuki KANENO3 (1. Osaka Prefecture Univ., 2. Institute of Materials Research for Tohoku Univ., 3. Osaka Prefecture Univ.)
2:35 PM - 2:50 PM JST(5:35 AM - 5:50 AM UTC)

[170]Investigation of partial systems of CrMnFeCoNi alloys by multiple diffusion method

*Ryuta YURISHIMA1, Teruyuki Ikeda2, Ayako Ikeda3 (1. 茨城大学大学院量子線科学専攻、2. 茨城大学工学部、3. 物質・材料研究機構)
2:50 PM - 3:05 PM JST(5:50 AM - 6:05 AM UTC)

[171]Investigation of phase equilibrium between BCC refractory alloys and B2 aluminides for precipitation strengthening

*Tomonori SOMA1, Seiji Miura2, Ken-ichi Ikeda2 (1. Hokkaido Univ., 2. Hokkaido Univ.)
3:05 PM - 3:20 PM JST(6:05 AM - 6:20 AM UTC)

[172]Effect of alloying elements on the stability of (Cr,Zr) intermetallic phases

*Theresa Davey1, Ying Chen1 (1. Graduate School of Engineering, Tohoku University)
3:20 PM - 3:40 PM JST(6:20 AM - 6:40 AM UTC)

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3:40 PM - 3:55 PM JST(6:40 AM - 6:55 AM UTC)

[173]Thermodynamic analysis of phase equilibria in the Ni-P binary system

*Hiroki TSUMURA1, Tatsuya TOKUNAGA2, Hiroshi OHTANI3 (1. Graduate school of Engineering, Kyushu Institute of Technology, 2. Department of Materials Science and Engineering, Kyushu Institute of Technology, 3. Toyota Physical and Chemical Research Institute)
3:55 PM - 4:10 PM JST(6:55 AM - 7:10 AM UTC)

[174]Determination of Gibbs Free Energy of Formation of Ni3Si by Using Electromotive Force Measurement

*Jiajun Li1, Yoshinao Kobayashi1 (1. Tokyo Tech)
4:10 PM - 4:25 PM JST(7:10 AM - 7:25 AM UTC)

[175]Standard Gibbs Energy of Formation of Dy2Fe14B Determined by Solution Calorimetry and Measurement of Heat Capacity from Very Low to High Temperatures

*Masao MORISHITA1, Taichi Abe2, Ai Nozaki3, Hiroaki Yamamoto4, Shinya Kimura5 (1. Dept. Chem. Eng. & Mater. Sci., Univ. Hyogo, 2. NIMS, 3. Dept. Chem. Eng. & Mater. Sci., Univ. Hyogo, 4. Dept. Chem. Eng. & Mater. Sci., Univ. Hyogo, 5. Graduate Student of Univ. Hyogo)
4:25 PM - 4:40 PM JST(7:25 AM - 7:40 AM UTC)

[176]Thermodynamic stability of X, Y doped Sm(Fe,X)12Y compounds

*Arkapol Saengdeejing1, Ying Chen1 (1. Tohoku University)
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