General Session

[G] Amorphous and Quasicrystal

Thu. Mar 19, 2020 1:00 PM - 3:30 PM Rm. N (W834,3rd Flr., West Bldg.8)

座長:加藤秀実(東北大学)、才田淳治(東北大学)

13：00～　加藤
14：30～　才田

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（質疑応答時間５分、基調講演と外国人特別講演は5～10分）

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1:00 PM - 1:30 PM

[351] [功績賞受賞講演] Development of structure analysis techniques for amorphous materials

*HIRATA Akihiko¹ (1. Waseda Univ.)

1:30 PM - 1:45 PM

[352] High-pressure heat treatment effects on the glassy states of metallic glasses

*YAMADA Rui¹, SHIBAZAKI Yuki², ABE Yasuto³, RYU Wookha¹, SAIDA Junji¹ (1. Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 2. National Institute for Materials Science, 3. Frontier Research Institute for Interdisciplinary Sciences, Tohoku University)

1:45 PM - 2:00 PM

[353] Effect of Current Density and Free Volume on Electropulsing-Crystallization in Amorphous Alloys

*KAWAMURA Mari¹, TANIMOTO Hisamori² (1. 筑波大数理（院生）、2. 筑波大数理)

2:00 PM - 2:15 PM

[354] Effect of Cr substitution on the phase stability of icosahedral quasicrystal and apporoximants in the Al-Pd-Ru system

*Fukushima Takeru¹, Fujita Nobuhisa², Ohashi Satoshi² (1. 東北大工（院生）、2. 東北大多元研)

Break （2:15 PM - 2:30 PM）

2:30 PM - 2:45 PM

[355] Investigation and discussion of substrates used for metallic glass Pre-Imprint process

*DATEKYU Masanari^1,3, YASHIRO Wataru², KATO Hidemi³ (1. 東北大工、2. 東北大多元研、3. 東北大金研)

2:45 PM - 3:00 PM

[356] Structural change of Fe-based amorphous alloy by thermal cyclic process

*CHEN RUIMING¹, Jiang Jing², Yubuta Kunio², Kato Hidemi² (1. Graduate School of Engineering, Tohoku University, 2. Institute for Material Research, Tohoku University)

3:00 PM - 3:15 PM

[357] The unique dynamic mechanical behavior in high entropy metallic glasses

*JIANG JING¹, WADA TAKESHI¹, KATO HIDEMI¹ (1. IMR)

3:15 PM - 3:30 PM

[358] Effect of jetting temperature on fabrication of rapidly solidified Fe-Si-B alloys thin foil by single roller melt spinning using Cu-Ni-Si alloy roll

*NAKAGAWA Keiyuu¹, Matsuura Hiroshi¹, Kanadani Teruto¹, Motoyoshi Fumitake², Fujiyama Koji³, Sakai Toshiki³ (1. Okayama Univ. of Sci., 2. Chuetsu Metal Co., 3. Chuetsu Cupper Ind. Metal Co.)

General Session

[G] Martensitic abd Displacive transformation(1)

Tue. Mar 17, 2020 1:00 PM - 2:30 PM Rm. I (W611,1st Flr., West Lecture Bldg.2)

座長:加藤博之(北大)

※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、基調講演と外国人特別講演は5～10分）

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1:00 PM - 1:30 PM

[192] [増本量賞受賞講演] Development of Ti-based biomedical shape memory and superelastic alloys

*HOSODA Hideki¹ (1. IIR, Tokyo Tech)

1:30 PM - 1:45 PM

[193] Relationship between isothermal α″ formation and deformation behavior in Ti-Mo base shape memory alloy

*TAHARA Masaki¹, HASUNUMA Kazuya², HOSODA Hideki¹ (1. 東工大研究院、2. 東工大（院生）)

1:45 PM - 2:00 PM

[194] The microstructure of stress-induced martensite in Ti-Nb alloys

*CHAI Yaw　Wang¹, KIM Hee　Young², HOSODA Hideki³, MIYAZAKI Shuichi² (1. 東工大物質理工、2. 筑波大物質工、3. 東工大フロンティア材料研究所　)

Cancelled

2:00 PM - 2:15 PM

[195] Grain growth of Ti-Ni ally assisted by martensitic transformation

Liang Xiao¹, Xiao Fei¹, Chen Hong¹, Li Zhenxing¹, Jin Xuejun¹, *Fukuda Takashi² (1. Shanghai Jiao Tong University, 2. Osaka University)

2:15 PM - 2:30 PM

[196] Martensitic transformation of quaternary isoatomic medium-entropy alloys

*MATSUDA Hiromichi^1,2, SHIMOJO Masayuki³, MURAKAMI Hideyuki², MITARAI Yoko² (1. Shibaura Institute of Technology, 2. National Institute for Materials Science, 3. Shibaura Institute of Technology)

General Session

[G] Martensitic abd Displacive transformation(2)

Wed. Mar 18, 2020 9:00 AM - 11:45 AM Rm. I (W611,1st Flr., West Lecture Bldg.2)

座長:細田秀樹(東京工業大学)、木原　工(東北大学)

座長時間
9:00～10:15 細田
10:30～11:45 木原

※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、基調講演と外国人特別講演は5～10分）

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9:00 AM - 9:15 AM

[197] Magnetic phase diagrams of metamagnetic shape memory alloys Ni_50-xCo_xMn_31.5Ga_18.5 (x = 9 and 9.7)

*KIHARA Takumi¹, Xu Xiao², Miyake Atsushi³, Kinoshita Yuto³, Tokunaga Masashi³, Adachi Yoshiya⁴, Kanomata Takeshi⁵ (1. IMR, Tohoku University, 2. Tohoku University, 3. ISSP, The University of Tokyo, 4. Yamagata University, 5. Tohoku Gakuin University)

9:15 AM - 9:30 AM

[198] Superelastic behavior at low temperatures and abnormal elastocaloric effect in Co-Cr-Al-Si alloys

*Odaira Takumi¹, Xu Sheng¹, Xu Xiao², Omori Toshihiro², Kainuma Ryosuke² (1. 東北大工 (院生)、2. 東北大工)

9:30 AM - 9:45 AM

[199] Martensitic transformation and metamagnetic transition in Co-V-Ga Heusler alloys

*Xu Xiao¹, Miyake Atsushi², Kihara Takumi³, Hamamoto Yugo⁴, Nagashima Akihide⁵, Nagasako Makoto³, Omori Toshihiro¹, Tokunaga Masashi², Kanomata Takeshi⁶, Kainuma Ryosuke¹ (1. School of Eng., Tohoku Univ., 2. ISSP, the Univ. of Tokyo, 3. IMR, Tohoku Univ., 4. School of Eng., Tohoku Univ. (Present: Nissan Motor), 5. School of Eng., Tohoku Univ. (Present: H-ONE), 6. RIET, Tohoku Gakuin Univ.)

9:45 AM - 10:00 AM

[200] Thermodynamics of martensite transformation 1-Critical phenomena in 2nd-order structural phase transition.

*KUBO Horoshi¹ (1. Shizuoka Institute of Science and Technology)

10:00 AM - 10:15 AM

[201] Thermodynamics of martensite transformation 2-Critical phenomena in weakly 1st-order phase transition-

*Kubo Hiroshi¹ (1. Shizuoka iInstitute of Science and Technology)

Break （10:15 AM - 10:30 AM）

10:30 AM - 10:45 AM

[202] Effect of low temperature aging on martensitic transformation temperatures and shape memory properties of Cu-Al-Mn alloy single crystals

*ISHIKAWA Kazuki¹, TOBE Hirobumi², SATO Eiichi² (1. The University of Tokyo, 2. Institute of Space and Astronautical Science/Japan Aerospace Exploration Agency)

10:45 AM - 11:00 AM

[203] Auxetic properties in textured polycrystalline Cu-Al-Mn-based alloy

*XU Sheng¹, XU Xiao², OMORI Toshihiro², KAINUMA Ryosuke² (1. Tohoku Univ., 2. Tohoku Univ.)

11:00 AM - 11:15 AM

[204] In-situ TEM observation of stress-induced phase transformation around crack tip in tetragonal yttria stabilized zirconia

*NAKADE Hiroaki¹, TOCHIGI Eita¹, FENG Bin¹, OHTA Hiromichi², SHIBATA Naoya^1,3, IKUHARA Yuichi^1,3 (1. The University of Tokyo, 2. Hokkaido University, 3. Japan Fine Ceramic Center)

11:15 AM - 11:30 AM

[205] Additive Manufacturing and Characterization of Cellular Lattice Structures Exhibiting Stress Induced Phase Transformation

*KANEGAE Sosuke¹, Rashidimerhrabadi Majid^2,3, OKUGAWA Masayuki⁴, KOIZUMI Yuichiro⁴ (1. Osaka Univ.,Gradiate Student, 2. Osaka University, 3. Macquarie Univ., 4. Osaka Univ.)

11:30 AM - 11:45 AM

[206] Advanced heat sink using the latent heat absorbtion during martensitic transformation in Nickel Titanium shape memory alloys

ASANO Kenshin¹, *KATOU Hiryouki² (1. Graduate student of Hokkaido University, 2. Hokkaido Univeristy)

General Session

[G] Thermodynamics, Phase Diagram and Phase Transformation

Thu. Mar 19, 2020 9:00 AM - 11:55 AM Rm. N (W834,3rd Flr., West Bldg.8)

座長:榎木勝徳(東北大学)、大森俊洋( 東北大学)

9：00～　榎木
10：25～　大森

※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、基調講演と外国人特別講演は5～10分）

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9:00 AM - 9:15 AM

[340] Experimental determination of phase equilibria in the Cr-Si binary system

*Ioroi Kazushige¹, Aono Yuki², Omori Toshihiro², Kainuma Ryosuke² (1. 東北大工（院生）、2. 東北大工)

9:15 AM - 9:30 AM

[341] Establishment of multi-pull diffusion method and creation of Al-Fe-Si ternary diagram

*Aoki Yuta¹, Matsui Hiroki², Ikeda Ayako³, Ikeda Teruyuki⁴ (1. Grad. Sch. Sci. Eng., Ibaraki Univ., 2. Dept. Mat. Sci. Eng., Ibaraki Univ., 3. Natl. Inst. Mat. Sci., 4. Dept. Mat. Sci. Eng., Ibaraki Univ.)

9:30 AM - 9:45 AM

[342] Measurement of Heat Capacities of SmFe₁₁Ti as the Main Constituent of the Rare Earth Magnet from Very Low to High Temperatures

*Maehara Nobuyasu¹, Morishita Masao¹, Abe Taichi², Nozaki Ai¹, Ohkubo Tadakatsu¹ (1. Univ. Hyogo, 2. NIMS)

9:45 AM - 10:00 AM

[343] Measurement of Heat Capacity of Dy₂Fe₁₄B from Very Low to High Temperatures

*KIMURA Shinya¹, MORISHITA Masao¹, ABE Taiti², NOZAKI Ai¹, OHNUMA Ikuo² (1. University of Hyogo, 2. NIMS)

10:00 AM - 10:15 AM

[344] Thermodynamic analysis of the Fe-P-C ternary phase diagram

TAKAHASHI Kota¹, *OHTANI Hiroshi² (1. Tohoku Univ. (Graduate student), 2. Tohoku Univ. IMRAM)

Break （10:15 AM - 10:25 AM）

10:25 AM - 10:40 AM

[345] Thermodynamic analysis on formation mechanism of Z-phase in the Cr-Nb-N ternary system

*Shibata Akihiro¹, Enoki Masanori², Ohtani Hiroshi² (1. Tohoku Univ. (Graduate student), 2. Tohoku Univ. IMRAM)

Cancelled

10:40 AM - 10:55 AM

[346] Construction of the Cu-Si binary phase diagram based on electron theory calculation

*YAMADA Mizuki¹, OHTANI Hiroshi², ENOKI Masanori² (1. Tohoku univ. Graduate School of Engineering, 2. Tohoku univ. IMRAM)

10:55 AM - 11:10 AM

[347] First-principles calculation on the structural stability of Pd₂TiAl with V, Cr, or Mo addition

*TAKIZAWA Satoshi¹, MIURA Seiji¹ (1. Division of Materials Science and Engineering)

11:10 AM - 11:25 AM

[348] Revisit atomic-scale ordered domain structures in binary systems obtained by Monte Carlo simulation with Ising model

*HATA Satoshi¹, TANAKA Tomoaki², SAITO Hikaru³, NAKANO Takayoshi⁴ (1. Faculty of Eng. Sci. & URC, Kyushu Univ., 2. Grad. School of Eng. Sci., Kyushu Univ., 3. Faculty of Eng. Sci., Kyushu Univ., 4. Sci. & Eng. Div. of Mater. & Manufacturing Sci., Grad. School of Eng., Osaka Univ.)

11:25 AM - 11:40 AM

[349] Effects of an external magnetic field on domain structure formation in L1₀ type ordering

*OGUMA Ryuichiro¹, Chen Long-Qing², Matsumura Syo³ (1. Fukuoka Univ., 2. The Pennsylvania State Univ., 3. Kyushu Univ.)

11:40 AM - 11:55 AM

[350] Molecular dynamics analysis of crystal and liquid Ni under condition from atmosphere to ultra high temperature and pressure

*AIHARA Tomoyasu¹, NOMIZU Miyu² (1. Graduate School, Gunma Univ., 2. Gunma Univ. (B4))

Sessions

3.Microstructure » Phase Stability and Phase Transformations

[G] Amorphous and Quasicrystal

[G] Martensitic abd Displacive transformation(1)

[G] Martensitic abd Displacive transformation(2)

[G] Thermodynamics, Phase Diagram and Phase Transformation

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