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

公募シンポジウム講演

[S3]S3 Materials Science and Technology in High-Entropy Alloys (VI) (1)

Wed. Sep 15, 2021 9:00 AM - 12:05 PM JST
Wed. Sep 15, 2021 12:00 AM - 3:05 AM UTC
Rm. C ZoomRm.C
座長:小山 敏幸(名古屋大学)、大谷 博司(公益財団法人豊田理化学研究所)
※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 - 9:40 AM JST(12:00 AM - 12:40 AM UTC)

[S3.1][Keynote Lecture] Thermodynamics of high-entropy alloys

*Taichi ABE1, Kwangsik Han1, Ikuo Ohnuma1 (1. NIMS)
9:40 AM - 9:55 AM JST(12:40 AM - 12:55 AM UTC)

[S3.2]Thermodynamic re-assessment of the Cr-Mn and Cr-Mn-Co systems

*Haoge LI1, Nobufumi Ueshima2, Katsunari Oikawa2 (1. 東北大工（院生）、2. 東北大工)
9:55 AM - 10:10 AM JST(12:55 AM - 1:10 AM UTC)

[S3.3]Evaluation of thermodynamic properties of CrFeCoNiM (M=Pd, Pt)

*Hiroshi OOTANI1, Masanori ENOKI2 (1. Toyota PCRI, 2. Tohoku Univ., IMRA)
10:10 AM - 10:35 AM JST(1:10 AM - 1:35 AM UTC)

[S3.4]Stochastic Thermodynamics for Evolution of Nonlinearity in High-Entropy Alloys

*Koretaka YUGE1 (1. Kyoto University)
10:35 AM - 10:50 AM JST(1:35 AM - 1:50 AM UTC)

break

10:50 AM - 11:10 AM JST(1:50 AM - 2:10 AM UTC)

[S3.5]BCC-HCP-FCC Transformations in the Fe-Co-Cr-Mn System

*Toshihiro OOMORI1, Keisuke ANDO2, Ikuo OHNUMA3, Ryosuke KAINUMA1, Kiyohito ISHIDA1 (1. Tohoku University, 2. Tohoku University (Present: JFE Steel), 3. NIMS)
11:10 AM - 11:30 AM JST(2:10 AM - 2:30 AM UTC)

[S3.6]How should we understand the short-range order in high-entropy alloys?

*Toshiyuki KOYAMA1, Yuhki TSUKADA1 (1. Nagoya Univ.)
11:30 AM - 11:50 AM JST(2:30 AM - 2:50 AM UTC)

[S3.7]Phase stability of βMn-type structure in CoCrFeMnNi high entropy alloy with element addition

*Syuki Yamanaka1, Satoshi Takizawa1, Ken-ichi Ikeda1, Seiji Miura1 (1. Hokkaido University)
11:50 AM - 12:05 PM JST(2:50 AM - 3:05 AM UTC)

[S3.8]Diffusion Kinetics in Ternary Co-Fe-Mn Alloy

*Sri　Pragna Pendem1, Nobufumi Ueshima1, Katsunari Oikawa1 (1. Tohoku Univ.)
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