一般講演

[G] Phase Stability and Phase Transformations

Thu. Sep 19, 2024 9:00 AM - 11:45 AM Room E (B108 1st floor Building B Center for Education in Liberal Arts and Sciences)

座長:新津甲大(NIMS)、田村隆治(東京理科大学)

※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）

9:00 AM - 9:15 AM

[133] Search for quasicrystal thermal rectification materials using a large physical-property database

Takashi Kurono¹, Jinjia Zhang¹, Yasushi Kamimura¹, Yuki Tokumoto¹, *Keiichi Edagawa¹ (1. IIS, Univ. Tokyo)

9:15 AM - 9:30 AM

[134] Effects of Cu substitution on the formation and magnetic properties of a Ga−Pt−Yb 2/1 approximant

*Yeong-Gi SO¹ (1. Akita Univ.)

9:30 AM - 9:45 AM

[135] Magnetic property of transition metal-doped Zn-base single quasicrystals

*Satoshi OHHASHI¹, Farid Labib², Ryuji Tamura², Satoshi Kameoka¹ (1. IMRAM, Tohoku Univ., 2. Tokyo Univ. of Sci.)

9:45 AM - 10:00 AM

[136] Catalytic properties of hyper material alloy using Al₁₃Co₄ as a platform

*Mai Hanaoka¹, Kazuki Nozawa², Nobuhisa Fujita³, Satoshi Kameoka³ (1. Tohoku Univ., 2. Kagoshima Univ., 3. IMRAM Tohoku Univ.)

10:00 AM - 10:15 AM

[137] Hydrogen and acetylene adsorption on (010) surface of trace-Pt doped Al₁₃Fe₄

*Kazuki NOZAWA¹, Shota Iwado², Takahiro Nakayama¹, Satoshi Kameoka³ (1. Kagoshima Univ., 2. Kagoshima Univ. (Present: SCSK), 3. IMRAM Tohoku Univ.)

break （10:15 AM - 10:30 AM）

10:30 AM - 10:45 AM

[138] Local Deformation Behavior in Zr-based Metallic Glass with a Gradient Relaxation Structure

*Keisuke TABARU¹, Rui Yamada², Junji Saida³ (1. Tohoku Univ., Graduate School of Eng, 2. Tohoku Univ., IMR, 3. Tohoku Univ., FRIS)

10:45 AM - 11:00 AM

[139] Dynamical behavior of atomic clusters of Zr₈₀Pt₂₀ alloys during isothermal relaxation processes

*Siyuan ZHA¹, Hirata Akihiko¹ (1. Waseda University)

11:00 AM - 11:15 AM

[140] Electropulsing Crystallization and Mass Density of Cold-Rolled Amorphous ZrCu Alloys

*Momoko TABATA¹, Hisanori TANIMOTO¹, Fuminobu HORI² (1. Univ. Tsukuba, 2. Osaka Metro. Uni.)

11:15 AM - 11:30 AM

[141] Effect of low temperature structural relaxation on mechanical property of metallic glass

*Takayuki Suzuki¹, Yuki Ishii², Nozomu Adachi², Yohei Abe², Yoshikazu Todaka² (1. Toyohashi Univ. of Tech., 2. Toyohashi Univ. of Tech.)

11:30 AM - 11:45 AM

[142] Evaluation of Microstructural Evolution in Rapidly Solidified Ag-Si Alloys Ⅱ

*Yicheng ZHANG¹, Koji INOUE², Masahiko NISHIJIMA¹, Chuantong CHEN¹, Katsuaki SUGANUMA¹, Koji NAKAYAMA¹ (1. SANKEN, Osaka University, 2. IMR, Tohoku University)

一般講演

[G] Phase Stability and Phase Transformations

Thu. Sep 19, 2024 1:00 PM - 5:00 PM Room E (B108 1st floor Building B Center for Education in Liberal Arts and Sciences)

座長:田原正樹(東京工業大学)、源聡(独立行政法人　物質・材料研究機構)、榎木勝徳(島根大学)

※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）
◆講演番号143　技術開発賞受賞講演には講演概要はございません。

1:00 PM - 1:15 PM

[143] Development of Manufacturing Technology for Fe-Mn-SiAlloys with Excellent LowCycle Fatigue Properties and
Application to Seismic Dampers for Buildings

*Yuya Chiba¹, Hiroaki Otuska¹, Satoshi Amano², Junpei Inutsuka², Yuuji Iwasaki², Yasuhiko Inoue³, Susumu Motomura³, Atsumichi Kushibe³, Takahiro Sawaguchi⁴, Terumi Nakamura⁵ (1. Awaji Materia Co., Ltd.,, 2. NIPPON STEEL Stainless, 3. Takenaka Corp.,, 4. NIMS, 5. JWES)

1:15 PM - 1:30 PM

[144] A case study on the low-temperature dynamics of thermoelastic martensitic transformation

*Kodai NIITSU¹ (1. NIMS)

1:30 PM - 1:45 PM

[145] Comparison of atomic simulation and in-situ TEM observation of deformation-induced martensitic transformation

*Kazumi Konishi¹, Jesada Punyafu², Mitsuhiro Murayama^3,4, Nobuhiro Tsuji⁵, Tomotsugu Shimokawa⁶ (1. 金沢大自然(院)、2. 九大総合理工、3. バージニア工科大、4. 九大先導研、5. 京大工、6. 金沢大理工)

1:45 PM - 2:00 PM

[146] Forward and Reverse Martensitic Transformation in Ti-Ni-based Alloy Satisfying the Triplet Condition

*Hikari INOUE¹, Akira HEIMA¹, Gen HIKOSAKA¹, Ryutaro MATSUMURA², Yuri SHINOHARA³, Tomonari INAMURA² (1. School of Materials and Chemical Technology, Tokyo Tech, 2. IIR, Tokyo Tech, 3. Graduate School of Informatics and Engineering, The University of Electro-Communications)

2:00 PM - 2:15 PM

[147] Modulation of atomic position of Au-Cu-Al monoclinic martensite phase

*Wakana YAMAMOTO¹, Yuki Matsuoka², Dong-Keun Han³, Akira Umise⁴, Hideki Hosoda³ (1. Graduate school of Humanities and Sciences, Nara Women's University, 2. Faculty, Nara Women's University, 3. Institute of Innovate Research (IIR), Tokyo Institute of Technology, 4. Murata Manufacturing Co., Ltd.)

2:15 PM - 2:30 PM

[148] The impact of supercooling on high entropy shape memory alloys

*Yu-Nien Shen¹, J.F Xiao¹, Sae Matsunaga¹, Yoko Yamabe-Mitarai¹ (1. The University of Tokyo)

break （2:30 PM - 2:45 PM）

2:45 PM - 3:00 PM

[149] Alloying effects on the phase equilibrium between γ/G phases in austenitic heat resisting steels

*Yota SATO¹, Satoru KOBAYASHI¹, Tomoaki HAMAGUCHI², Nao OTAKI² (1. Tokyo Inst. of Technol., 2. NIPPON STEEL)

3:00 PM - 3:15 PM

[150] Phase Equilibria and Thermodynamic Evaluation of the Cr–Ta Binary System

*Kazushige Ioroi¹, Xiao Xu^1,2, Ryosuke Kainuma¹, Toshihiro Omori¹ (1. Graduate School of Engineering, Tohoku Univ., 2. OAS, Tohoku Univ.)

3:15 PM - 3:30 PM

[151] Thermodynamic assessment of the Fe-Pt binary system

Marino TANAKA¹, Mayu MURAMATSU¹, Machiko ODE², *Taichi ABE² (1. Keio Univ., 2. NIMS)

3:30 PM - 3:45 PM

[152] Kinetic investigation on formation of G.P. zone in the Al-Cu binary system

*Takao Suzuki^1,2, Masanori Enoki³, Hiroshi Ohtani⁴ (1. Tohoku Univ., 2. JX Metals, 3. Shimane Univ., 4. Toyota PCRI)

break （3:45 PM - 4:00 PM）

4:00 PM - 4:15 PM

[153] Phase Equilibrium and Microstructure of IrPtRhRuW-based concentrated Solid Solution Alloys

*Shiho TAKEBE¹, Seiji Miura¹, Ken-ichi Ikeda¹, Kunihiro Shima², Tatsuya Yanagidate² (1. Hokkaido Univ., 2. Tanaka Kikinzoku Kogyo K.K.)

4:15 PM - 4:30 PM

[154] Effects of Si addition on phase equilibria of TiZrNbTa alloys

*Kazuki Hashimoto¹, Takayori Yassudda¹, Satoshi Takizawa¹, Ken-ichi Ikeda¹, Seiji Miura¹ (1. Hokkaido Univ.)

4:30 PM - 4:45 PM

[155] Statistical Thermodynamics of Structural Phase Transition in the Pair Unit-cell model 1-Construction of Elemental Scheme

*Hiroshi KUBO¹ (1. Shizuoka Institute of Science and Technology)

4:45 PM - 5:00 PM

[156] Statistical Thermodynamics of Structural Phase Transition in the Pair Unit-cell model 2- Entailed Elastic Strain Energy

*Hiroshi KUBO¹ (1. Shizuoka Institute of Science and Technology)

Sessions

3.Microstructure » Phase Stability and Phase Transformations

[G] Phase Stability and Phase Transformations

[133] Search for quasicrystal thermal rectification materials using a large physical-property database

[134] Effects of Cu substitution on the formation and magnetic properties of a Ga−Pt−Yb 2/1 approximant

[135] Magnetic property of transition metal-doped Zn-base single quasicrystals

[136] Catalytic properties of hyper material alloy using Al₁₃Co₄ as a platform

[137] Hydrogen and acetylene adsorption on (010) surface of trace-Pt doped Al₁₃Fe₄

[138] Local Deformation Behavior in Zr-based Metallic Glass with a Gradient Relaxation Structure

[139] Dynamical behavior of atomic clusters of Zr₈₀Pt₂₀ alloys during isothermal relaxation processes

[140] Electropulsing Crystallization and Mass Density of Cold-Rolled Amorphous ZrCu Alloys

[141] Effect of low temperature structural relaxation on mechanical property of metallic glass

[142] Evaluation of Microstructural Evolution in Rapidly Solidified Ag-Si Alloys Ⅱ

[G] Phase Stability and Phase Transformations

[143] Development of Manufacturing Technology for Fe-Mn-SiAlloys with Excellent LowCycle Fatigue Properties and
Application to Seismic Dampers for Buildings

[144] A case study on the low-temperature dynamics of thermoelastic martensitic transformation

[145] Comparison of atomic simulation and in-situ TEM observation of deformation-induced martensitic transformation

[146] Forward and Reverse Martensitic Transformation in Ti-Ni-based Alloy Satisfying the Triplet Condition

[147] Modulation of atomic position of Au-Cu-Al monoclinic martensite phase

[148] The impact of supercooling on high entropy shape memory alloys

[149] Alloying effects on the phase equilibrium between γ/G phases in austenitic heat resisting steels

[150] Phase Equilibria and Thermodynamic Evaluation of the Cr–Ta Binary System

[151] Thermodynamic assessment of the Fe-Pt binary system

[152] Kinetic investigation on formation of G.P. zone in the Al-Cu binary system

[153] Phase Equilibrium and Microstructure of IrPtRhRuW-based concentrated Solid Solution Alloys

[154] Effects of Si addition on phase equilibria of TiZrNbTa alloys

[155] Statistical Thermodynamics of Structural Phase Transition in the Pair Unit-cell model 1-Construction of Elemental Scheme

[156] Statistical Thermodynamics of Structural Phase Transition in the Pair Unit-cell model 2- Entailed Elastic Strain Energy