*SUMIO KISE¹, YOSHIKAZU ARAKI², NANAMI KATAOKA³, SHIGEKAZU YOKOYAMA³, TOYOHIKO HIGASHIDA³, KOUJI ISHIKAWA¹, TOSHIHIRO OMORI⁴, RYOSUKE KAINUMA⁴ (1. Furukawa Techno material Co., LTD., 2. Graduate School of Environmental Studies, Nagoya University, 3. Sekisui House LTD., 4. Graduate School of Engineering, Tohoku University)

11:15 AM - 11:30 AM

[162] Superelastic properties of a single crystal Mg-Sc alloy prepared by abnormal grain growth

*Keisuke YAMAGISHI¹, Onyam KARN¹, Yukiko OGAWA², Daisuke ANDO¹, Yuji SUTOU¹ (1. Tohoku University, 2. NIMS)

11:30 AM - 11:45 AM

[163] Thermal activation of stress-induced martensitic transformation in Ti-Ni alloys

*Kodai NIITSU¹, Ryosuke KAINUMA² (1. Kyoto University, 2. Tohoku University)

11:45 AM - 12:00 PM

[164] Effect of Nb and Sn on lattice parameters of β and α" phases in Zr-Nb-Sn alloys

*Wataru TASAKI¹, Fumiya Okabe², HeeYoung Kim¹ (1. University of Tsukuba, 2. University of Tsukuba (Present: JX Nippon Mining & Metals Corporation))

一般講演

[G] Phase Stability, Phase Equilibria and Diffusion

Wed. Sep 15, 2021 1:00 PM - 4:40 PM 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）

+Add all to schedule

1:00 PM - 1:15 PM

[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

[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

[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

[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.)

break （2:00 PM - 2:20 PM）

2:20 PM - 2:35 PM

[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

[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

[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

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

*Theresa Davey¹, Ying Chen¹ (1. Graduate School of Engineering, Tohoku University)

break （3:20 PM - 3:40 PM）

3:40 PM - 3:55 PM

[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

[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

[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

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

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

一般講演

[G] Amorphous and Metallic Glass

Thu. Sep 16, 2021 10:00 AM - 12:00 PM Rm. H (ZoomRm.H)

座長:才田淳治(東北大学)、和田武(東北大学)

※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）

+Add all to schedule

10:00 AM - 10:15 AM

[177] The relationship of rejuvenation effect and structural change in Gd₆₅Co₃₅ metallic glasses by thermal cycling

*Shinya HOSOKAWA¹, Jens　R. STELLHORN², Eisuke MAGOME³, Koji OHARA⁴, Jing JIANG⁵, Hidemi KATO⁵, Tetsu ICHITSUBO⁵ (1. Kumamoto Univ., 2. Hiroshima Univ., 3. Saga Light Source, 4. JASRI, 5. Tohoku Univ.)

10:15 AM - 10:30 AM

[178] Fragility dependence of low-temperature internal friction in metallic glasses

*Tomoki Hayashi¹, Martin Lucabauer², Masato Wakeda³, Hiroshi Tanimura¹, Tomoya Kawaguchi¹, Hongyi Li¹, Hidemi Kato¹, Tetsu Ichitsubo¹ (1. IMR Tonoku Univ., 2. University of Twente, 3. NIMS)

10:30 AM - 10:45 AM

[179] High-entropy effect on glass forming ability, crystallization and fragility in Zr-Cu-based bulk metallic glasses

*Yusuke Ohashi¹, Takeshi Wada², Hidemi Kato² (1. Graduate School of Engineering, Tohoku University, 2. Institute for Materials Research, Tohoku University)

10:45 AM - 11:00 AM

[180] Ultrafast optical response of PbTe for elucidation of ultrafast amorphization process of phase change materials

*HIROSHI TANIMURA¹, Shinji Watanabe¹, Tetsu Ichitsubo¹ (1. IMR, Tohoku Univ.)

break （11:00 AM - 11:15 AM）

11:15 AM - 11:30 AM

[181] Origin of temperature memory effect in amorphous alloys

*Masato OHNUMA¹, P Kozikowsky¹, R Hashimoto¹, K Takano¹, G Herzer², M Kuhnt², C Polak² (1. Hokkaido University, 2. Vaccumeschmeschmelze GmbH)

11:30 AM - 11:45 AM

[182] Analysis of quenched strain in amorphous alloys

*TOMOYA OSHIKIRI¹, MASATO OHNUMA², MOTOKI OHTA³ (1. Hokkaido Univ., 2. Hokkaido Univ., 3. Shimane Univ. NEXTA)

11:45 AM - 12:00 PM

[183] Topological features of medium-range order formed by Frank-Kasper clusters in metallic glasses

*Masato SHIMONO¹, Hidehiro ONODERA² (1. NIMS, 2. MDT)

Sessions

3.Microstructure » Phase Stability and Phase Transformations

[G] Martensitic and Displacive transformation

[157] Isothermal and stress-induced martensitic transformation in β-Ti shape memory alloys

[158] Effect of heat treatment time on the recrystallization texture and superelastic properties of Ti-Nb-Zr-Sn alloys

[159] Effect of Nb and Sn concentration on shape memory and superelastic properties in TiZrHfNbSn alloys

[160] Improve Thermal Cycle Stability for Ti-Hf-Pd High Temperature Shape Memory Alloy

[161] Development of single crystal Cu-Al-Mn superelastic alloy and its application to seismic resistance engineering