[S3] S3.Materials Science and Technology in High-Entropy Alloys (X)(2) | 日本金属学会2023年秋期(第173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 (X)(2)

Thu. Sep 21, 2023 9:00 AM - 12:00 PM JST
Thu. Sep 21, 2023 12:00 AM - 3:00 AM UTC

Rm. G 2nd Flr. Education and Research Building, School of Engineering

座長:峯田才寛(弘前大学)、陳正昊(京都大学)

※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 - 9:40 AM JST(12:00 AM - 12:40 AM UTC)

[S3.13]Research and development of nanostructured medium entropy alloys for nuclear applications

*Hiroshi OKA¹, Takumu Niino², Motoki Sato², Naoyuki Hashimoto¹ (1. Faculty of Engineering, Hokkaido Univ., 2. Graduate School of Engineering, Hokkaido Univ.)

9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[S3.14]Bulk body fabrication of metastable phase Al-Ti-V-Cr-Si by impact solidification

*Yuto YOSHIICHI¹, Hiroaki KISHIMURA² (1. National Defense Academy (graduate student), 2. National Defense Academy)

10:00 AM - 10:20 AM JST(1:00 AM - 1:20 AM UTC)

[S3.15]Phonon Dispersion in CrCoNi

*Satoshi TSUTSUI^1,2, Kazuki Iida³, Ryoichi Kajimoto⁴, Takeshi Teramoto⁵, Masato Matsuura³, Junping Du⁶, Shigenobu Ogata⁶, Katsushi Tanaka⁵ (1. JASRI, 2. Ibaraki Univ., 3. CROSS, 4. JAEA, 5. Kobe Univ., 6. Osaka Univ.)

10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

break

10:30 AM - 10:50 AM JST(1:30 AM - 1:50 AM UTC)

[S3.16]Plastic deformation of single crystals of ternary medium entropy alloys with the FCC structure

*Seiko Tei¹, Le Li¹, Zhenghao Chen¹, Kyosuke Kishida¹, Haruyuki Inui¹ (1. Kyoto Univ.)

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

[S3.17]Decomposition of FCC phase in CoCrFeMnNi high-entropy alloy subjected to plastic deformation and subsequent aging at 500 ℃

*Reza Gholizadeh¹, Taisuke Sasaki², Yan Chong¹, Shuhei Yoshida¹, Shu Kurokawa¹, Nobuhiro Tsuji¹ (1. Kyoto University、2. NIMS)

11:10 AM - 11:25 AM JST(2:10 AM - 2:25 AM UTC)

[S3.18]Effect of Mn concentration on Steady-State Creep rate of Cantor alloy

*Souta Shibutani¹, Takahiro Mineta¹, Hiroyuki Sato¹ (1. Hirosaki Univ)

11:25 AM - 11:40 AM JST(2:25 AM - 2:40 AM UTC)

[S3.19]Deformation behavior and microstructures of dual-phase CoCuNi alloy processed by high-pressure torsion and subsequent annealing

*SANGMIN LEE¹, Koichi Tsuchiya¹ (1. NIMS)

11:40 AM - 12:00 PM JST(2:40 AM - 3:00 AM UTC)

[S3.20]Precipitation and recrystallization behavior of 1 %C-doped CoCrFeNi high entropy alloy during isochronal annealing

*Pramote Thirathipviwat¹, Makoto Hasegawa¹, Yusuke Onuki², Shigeo Sato³ (1. Yokohama National University、2. Tokyo Denki University、3. Ibaraki University)

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