Session information

公募シンポジウム講演

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

Wed. Sep 16, 2020 1:00 PM - 4:35 PM Rm. C (ZoomRm.C)

Chair: Sub Chairman (assistant):

※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、基調講演と村上記念賞受賞講演は5～10分）

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1:00 PM - 1:40 PM

[S3.1] [Keynote Lecture] Factors Controlling Peculiar Mechanical Properties of High-Entropy Alloys

*Haruyuki INUI¹, Koichi TSUCHIYA², Hiroyuki SATO³, Masaki TANAKA⁴, Naoyuki HASHIMOTO⁵, Atsunobu MASUNO³, Hisanori TANIMOTO⁶, Heeyoung KIM⁶, Noriaki HANASAKI⁷, Katsushi TANAKA⁸ (1. Kyoto Univ., 2. NIMS, 3. Hirosaki Univ., 4. Kyushu Univ., 5. Hokkaido Univ., 6. Tsukuba Univ., 7. Osaka Univ., 8. Kobe Univ.)

1:40 PM - 2:00 PM

[S3.2] Effective atomic radius of the constituent elements in Cr-Mn-Fe-Co-Ni high entropy alloys

*Katsushi TANAKA¹, Takeshi TERAMOTO¹, Momoko NARASAKI² (1. Kobe Univ., 2. Grad. School of Kobe Univ.)

break (2:00 PM - 2:20 PM)

2:20 PM - 2:40 PM

[S3.3] Composition Dependence of Grain Refinement in FCC High-Entropy Alloys

*Jangho YI¹, Koichi TSUCHIYA¹ (1. NIMS)

2:40 PM - 2:55 PM

[S3.4] Plastic deformation behavior of Ti-Zr-Nb-Hf-Ta equiatomic alloy

*Shutaro Matsuura¹, Kyosuke Kishida^1,2, Kodai Niitsu^1,2, Haruyuki Inui^1,2 (1. Kyoto Univ., 2. Kyoto Univ. ESISM)

break (2:55 PM - 3:15 PM)

3:15 PM - 3:55 PM

[S3.5] [Keynote Lecture] Possibilities of Nano-/Micro-structure Control in High Entropy Alloys

*Nobuhiro TSUJI¹, Kei AMEYAMA², Hideyuki YASUDA¹, Akihiko CHIBA³ (1. Kyoto University, 2. Ritsumeikan University, 3. IMR Tohoku University)

3:55 PM - 4:15 PM

[S3.6] Characteristic deformation microstructures in cold-rolled FCC Medium Entropy and its dependence on crystal orientation

*Naoto YAMAZAKI¹, Shuhei YOSHIDA¹, Yu BAI^1,2, Pinaki BHATTACHARJEE³, Nobuhiro TSUJI^1,2 (3. ITT-Hyderabad)

4:15 PM - 4:35 PM

[S3.7] Deformation behavior of HfNbTiZr refractory medium entropy alloy

*QIAN HE¹, Shuhei Yoshida¹, Nobuhiro Tsuji^1,2 (1. Dept. of Materials Science and Engineering, Kyoto University、2. Elements Strategy Initiative for Structural Materials (ESISM), Kyoto University.)