Year 2025 Spring Annual Meeting of JIMM
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Session Details

公募シンポジウム講演

[S4]Tailoring of novel-structured materials using spatio-temporal responses under exotic reaction fields VII

Sun. Mar 9, 2025 1:15 PM - 5:10 PM JST
Sun. Mar 9, 2025 4:15 AM - 8:10 AM UTC
Room J(105 1st floor Building No.12)
Chair:岩瀬 彰宏(大阪公立大学)、中村 貴宏(株式会社ｉｌｌｕｍｉｎｕｓ)
※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）

非平衡状態を利用したナノ・マイクロ組織を有する材料の開発や物性探索では、極限反応場や特殊環境下の非平衡励起状態、緩和過程に代表される時間変化を利用した＊エキゾチックな＊時間的・空間的応答の理解・制御が重要である。同趣旨にて開催した過去6回のシンポジウムでは2件の基調講演に加え、常に15件程度の一般講演があった。このように会員の興味が高いことを踏まえ、2025年春期講演大会でも継続開催する。基調講演に計算機を用いた非平衡反応プロセスの解析について発表して頂き、特異反応場での時間/空間応答を利用したナノ・マイクロ組織形成過程をキーワードとする一般講演も交えて新規材料開発に向けた課題などを討論する。
1:15 PM - 1:55 PM JST(4:15 AM - 4:55 AM UTC)

[S4.10][Keynote Lecture] Spatiotemporal analysis of electronic statesby means of synchrotron-radiation photoemission electron microscopy

*Takuo Ookouchi1,2,3 (1. LASTI, Univ. Hyogo, 2. JASRI/SPring-8, 3. RIKEN/SPring-8)
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1:55 PM - 2:10 PM JST(4:55 AM - 5:10 AM UTC)

[S4.11]The electron irradiation - electronic excitation induced phase transition in SiOx/Ni/SiOx TEM specimen

*Daichi YAMAGUCHI1, Takeshi Nagase2, Akira Heya2, Koji Sumitomo2, Shouzou Inoue2, Michiru Yamashita3 (1. University of Hyogo, 2. University of Hyogo, 3. Hyogo Prefectural Institute of Technology)
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2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[S4.12]Optimizing layer properties of open atmosphere laser induced plasma nitride
SUS316

*Kaito YONEMOTO1, Atsuto YOSHINO1, Yoshifumi KITADATE1, Rino TAKADA1, Ryota KAWAKAMI3, Mitsuhiro HIRANO2, Naofumi OHTSU2 (1. Kitami Inst. of Technol, 2. Kitami Inst. of Technol, 3. Hokkaido Research Organization)
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2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[S4.13]Nanostructure Formation Mechanism of SiO2 Irradiated with Swift Heavy Ions

*Norito Ishikawa1, Tomitsugu Taguchi2, Hiroaki Ogawa1, Yasushi Sasajima3 (1. JAEA, 2. QST, 3. Ibaraki University)
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2:45 PM - 3:10 PM JST(5:45 AM - 6:10 AM UTC)

[S4.14]Suppression of Forward Degradation in SiC Power Semiconductors by High-Energy Ion Implantation

*Shunta HARADA1, Hitoshi Sakane2, Masashi Kato3 (1. Nagoya Univ., 2. SHI-ATEX, 3. Nagoya Institute of Tech.)
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3:10 PM - 3:25 PM JST(6:10 AM - 6:25 AM UTC)

break

3:25 PM - 3:45 PM JST(6:25 AM - 6:45 AM UTC)

[S4.15]Effects of Energetic Electron Irradiation on Electric, Magnetic, and Mechanical Properties of Cu-1.2 at.%Fe alloy

*Akihiro IWASE1, Yuki FUJIMURA1, Satoshi SEMBOSHI2, Toshiyuki MATSUI1, Fuminobu HORI1 (1. Osaka Metropolitan University, 2. Shimane University)
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3:45 PM - 4:05 PM JST(6:45 AM - 7:05 AM UTC)

[S4.16]Damage dependence on time structures of pulse charged-particle irradiation

*Atsushi KINOMURA1, Toshimasa Yoshiie2, Fuminobu Hori2, Tomoaki Nishimura3 (1. Kyoto Univ., 2. Grad. School of Eng. Osaka Metropolitan Univ., 3. Res. Center of Ion Beam Technol. Hosei Univ.)
Comment()
4:05 PM - 4:25 PM JST(7:05 AM - 7:25 AM UTC)

[S4.17]Microstructural change in post irradiation heat treated B4C and 316ss

Kazuyuki FURUYA1,2, *Shiro JITSUKAWA2, Koichi TSUCHIYA1 (1. NIMS, 2. NIT Hachinohe Coll.)
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4:25 PM - 4:40 PM JST(7:25 AM - 7:40 AM UTC)

[S4.18]Crystallographic orientation analysis of iron alloy sheets with different microstructures

*Shigeru SUZUKI1, Shunichiro Tanaka1 (1. Tohoku Univ. μSIC)
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4:40 PM - 4:55 PM JST(7:40 AM - 7:55 AM UTC)

[S4.19]Role of magnetic materials in vibration energy harvesting technology

*Shigeru SUZUKI1, Takenori Tanno1, Masaki Chiba1, Kazushi Ishiyama1, Osamu Taguchi1 (1. Tohoku Univ)
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4:55 PM - 5:10 PM JST(7:55 AM - 8:10 AM UTC)

[S4.20]Hydrogen trapping into vacancies induced by hydrogen ion irradiation

*Fuminobu HORI1, Tian Jian1, Qiu Xu2, Kazuhito Ohsawa3, Kazufumi Yasunaga4, Yuichi Saito5 (1. Osaka Metropolitan Univ., 2. KURRI, Kyoto Univ., 3. RIAM, Kyushu Univ., 4. The Wakasa-wan Energy Research Center, 5. QST-Takasaki)
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