Year 2025 Autumn Annual Meeting of JIMM
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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 (XII)(1)

Thu. Sep 18, 2025 1:00 PM - 4:25 PM JST
Thu. Sep 18, 2025 4:00 AM - 7:25 AM UTC
Room K(C214 2nd floor Building C)
Chair:Chen Zhenghao, Ryoji Katsube
※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）
1:00 PM - 1:40 PM JST(4:00 AM - 4:40 AM UTC)Keynote Lecture

[S3.7][Keynote Lecture] Development of highly-functional Ti-based multi-phase high entropy mille-feuille alloys

*TOKUNAGA Toko1, Nakada Ryunosuke1, Hagihara Koji1,2 (1. Nagoya Institute of Technology, 2. The University of Osaka)
Comment()
1:40 PM - 1:55 PM JST(4:40 AM - 4:55 AM UTC)

[S3.8]Microstructure and Mechanical Properties of HfNbTaTiZr High Entropy Alloys

*NAKAMORI Rikuta1, CHO Ken2, NAGASE Takeshi3, YASUDA Hiroyuki2 (1. The Univ. of Osaka, 2. The Univ. of Osaka, 3. Univ. of Hyogo)
Comment()
1:55 PM - 2:10 PM JST(4:55 AM - 5:10 AM UTC)

[S3.9]Effect of Cooling Rate on Microstructure Formation in AlMoNbTaTiZr High Entropy Alloys

*YAMAMOTO Akihisa1, CHO Ken2, YASUDA Hiroyuki2 (1. The Uinv. of Osaka, 2. The Uinv. of Osaka)
Comment()
2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[S3.10]Characteristics of strengthening and deformation mechanisms in TiZrHf medium entropy alloy with HCP structure

*LI XIANG1, YOSHIDA SHUHEI1, CHONG YAN1,2, TSUJI NOBUHIRO1 (1. Kyoto University、2. Suzhou Laboratory)
Comment()
2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[S3.11]Correlation between annealing and phase separation behavior in
equiatomic TiZrNbTaMo high-entropy alloy

*KATAYAMA Haruka1, Skolakova Andrea2, Lejcek Pavel2, Tsurekawa Sadahiro3 (1. Kumamoto University Graduate School of Sc, 2. Institute of Physics of the Czech Academy of Sciences, 3. Kumamoto University Faculty of Advanced Science and Technology)
Comment()
2:50 PM - 3:05 PM JST(5:50 AM - 6:05 AM UTC)

break

3:05 PM - 3:45 PM JST(6:05 AM - 6:45 AM UTC)Keynote Lecture

[S3.12][Keynote Lecture] Corrosion Resistance of High-Entropy Alloys and Novel Alloy Design via Surface Modification

*Nishimoto Masashi1 (1. Tohoku Univ.)
Comment()
3:45 PM - 4:10 PM JST(6:45 AM - 7:10 AM UTC)

[S3.13]Chemical synthesis of multi-element oxides under ambient conditions

*FUJITA Takeshi1, Bolar Sakat1, Ito Akitaka1, Yuan Chunyu1, Ito Yoshikazu2 (1. Kochi University of Technology, 2. University of Tsukuba)
Comment()
4:10 PM - 4:25 PM JST(7:10 AM - 7:25 AM UTC)

[S3.14]High temperature mechanical properties and microstructural changes of AlCoCrFeNi alloys with Harmonic Structure

*HORI Ryohna1, KAWABATA Mie2, KUNO Tomoko2, AMEYAMA Kei2, FUJIWARA Hiroshi2 (1. 立命館大(院)、2. 立命館大)
Comment()
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