公募シンポジウム講演

[S3] S3 Materials Science and Technology in High-Entropy Alloys (VI) (2)

Thu. Sep 16, 2021 1:00 PM - 4:55 PM Rm. C (ZoomRm.C)

座長:和田武(東北大学)、長谷川正(名古屋大学)、御手洗容子(東京大学)

※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）

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1:00 PM - 1:40 PM

[S3.29] [Keynote Lecture] Solidification in high entropy CrMnFeCoNi and CrMnFeCoCu alloys

*Hideyuki YASUDA¹, Ryoji Katsube¹, Taka Narumi¹, Luo Litian¹, Nakano Keita¹, Tomiyama Takumi¹ (1. Kyoto University)

1:40 PM - 2:00 PM

[S3.30] Single bead study on a refractory high-entropy alloy HfMoNbTaTi using PBF-EB

*Cheng YANG¹, Kenta AOYAGI¹, Kenta YAMANAKA¹, Yusaku HASEBE², Takehito HAGISAWA², Akihiko CHIBA¹ (1. IMR Tohoku Univ., 2. The Japan Steel Works, LTD.)

2:00 PM - 2:15 PM

[S3.31] Effect of a fifth element on phase formation in LiMgAlTi lightweight High Entropy Alloys

*Hirotada HASHIMOTO¹, Shigehito ISOBE², Hiroshi OKA², Naoyuki HASHIMOTO² (1. Hokkaido Univ. (master), 2. Hokkaido Univ)

2:15 PM - 2:35 PM

[S3.32] Development of nanoporous ultra-high entropy alloy containing more than 10 elements

*Takeshi FUJITA¹, Zexing CAI¹, Hiromi GOOU¹, Masahiro MIYAUCHI², Hideki ABE³ (1. Kochi University of Technology, 2. Tokyo Institute of Technology, 3. NIMS)

break (2:35 PM - 2:50 PM)

2:50 PM - 3:30 PM

[S3.33] [Keynote Lecture] Powder integration technique for developing High Entropy Materials

*Hiroyuki Muto¹ (1. Toyohashi University of Technology)

3:30 PM - 3:50 PM

[S3.34] Optimization of the Synthesis of (TiAlCrVZr)N High-Entropy Metal Nitride by Using Radiofrequency Thermal Plasma

*Hoang　Anh PHAM¹, Rei Nakahara¹, Shigekazu Morito², Hiroyuki Kitagawa¹, Masashi Dougakiuchi³ (1. Shimane Univ., Department of Materials Science and Physics, 2. Shimane Univ., Next Gen. Tatara Co-Creation Centre, 3. Shimane Institute for Industrial Technology)

break (3:50 PM - 4:05 PM)

4:05 PM - 4:20 PM

[S3.35] Effect of aluminum on the microstructure and oxidation behavior of Al_xCrCuFeNi₂
(x = 0.2, 0.4, 0.6) high entropy alloys

*Peng BI¹, Naoyuki HASHIMOTO², Shigenari HAYASHI², Hiroshi OKA², Shigehito ISOBE² (1. Graduate School of Engineering, Hokkaido Univ.、2. Faculty of Engineering, Hokkaido Univ.)

4:20 PM - 4:35 PM

[S3.36] Evaluation of stacking fault energy and irradiation resistance in FeCr_0.8Ni_xMn_y High Entropy Alloys.

*Eryo WADA¹, Naoyuki HASHIMOTO², Shigehito ISOBE², Hiroshi OKA² (1. Graduate School of Engineering, Hokkaido University, 2. Faculty of Engineering, Hokkaido University)

4:35 PM - 4:55 PM

[S3.37] Development of novel Fe-Ni-Ge high-entropy superalloys with γ/γ’ two-phase structure

*Zhenghao Chen¹, Hongwei Yao², Haruyuki Inui^1,2 (1. ESISM, 2. Kyoto Univ.)

Session information