Rchr
J-GLOBAL ID:201801016047109908   Update date: Nov. 16, 2024

Hagita Katsumi

Hagita Katsumi
Affiliation and department:
Research field  (3): Computational science ,  Bio-, chemical, and soft-matter physics ,  Polymer materials
Research keywords  (3): Statistical Physics ,  Computational Physics ,  Polymer Physics
Research theme for competitive and other funds  (6):
  • 2021 - 2023 Molecular simulation analysis of crystalline polymer materials for kink strengthening
  • 2020 - 2022 Geometric analysis of network structures of nanoparticles filled in rubbers and its structure-properties relations
  • 2019 - 2022 Rainforcement Effect in Ring-Linear Polymer Blends
  • 2018 - 2020 Geometric analysis of network structures of nanoparticles filled in rubbers and its structure-properties relations
  • 2012 - 2016 Dynamics of nonlinear polymer systems
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Papers (104):
  • Po-Yen Chen, Kiyou Shibata, Katsumi Hagita, Tomohiro Miyata, Teruyasu Mizoguchi. Predicting ELNES/XANES spectra by machine learning with an atomic coordinate-independent descriptor and its application to ground-state electronic structures. Micron. 2024. 187. 103723-103723
  • Katsumi Hagita, Takahiro Murashima. Coarse-grained molecular dynamics model of conformationally asymmetric AB diblock copolymers forming lamellar structures. Computational Materials Science. 2024. 243. 113105-(6 pages)
  • Katsumi Hagita, Takahiro Murashima. Coarse-grained molecular dynamics model of AB diblock copolymers composed of blocks with different Lennard-Jones parameters forming lamellar structures. Polymer. 2024. 304. 127132-(9 pages)
  • Tomohiro Miyata, Yohei K. Sato, Yoshiaki Kawagoe, Keiichi Shirasu, Hsiao-Fang Wang, Akemi Kumagai, Sora Kinoshita, Masashi Mizukami, Kaname Yoshida, Hsin-Hui Huang, et al. Effect of inorganic material surface chemistry on structures and fracture behaviours of epoxy resin. Nature Communications. 2024. 15. 1
  • Katsumi Hagita, Takahiro Murashima, Tomohiro Miyata, Hiroshi Jinnai. Model Based on the River Meander Curve for Simulating the Adhesion of Cross-Linked Polymers to Rough Surfaces. Macromolecules. 2024
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MISC (76):
  • 萩田克美, 村島隆浩. A study of Kremer-Grest model for block copolymers forming phase separated structures. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
  • 村島隆浩, 萩田克美, 川勝年洋. Stress overshoot in ring/linear blend under uniaxial elongational flow. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
  • 萩田克美, 村島隆浩, 長原颯太, 酒井崇匡, 作道直幸. All-atomic MD analysis of PEG hydrogel network exhibiting negative energetic elasticity. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
  • 萩田克美, 村島隆浩. Study of linear entropic elasticity of polymer networks with regular lattice structure. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
  • 萩田克美. 分子動力学データの相関関数解析の展望. 高分子学会誌. 2021. 70. 127-129
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Lectures and oral presentations  (150):
  • ブロックコポリマー試料における分子量分布および組成分布のミクロ相分離構造界面に与える影響
    (高分子学会予稿集(CD-ROM) 2018)
  • 反応力場を用いた架橋フェノール樹脂の力学物性および破壊挙動シミュレーション
    (高分子学会予稿集(CD-ROM) 2018)
  • ゴム中フィラーの大容量3D実像から評価した小角散乱プロファイルの検討
    (高分子学会予稿集(CD-ROM) 2018)
  • ポリエチレン環状鎖の結晶化の分析
    (日本物理学会講演概要集(CD-ROM) 2018)
  • ミクロ相分離したブロックポリマー系における緩和モード解析
    (日本物理学会講演概要集(CD-ROM) 2018)
more...
Awards (2):
  • 2021/05 - 日本ゴム協会 日本ゴム協会誌 第68回優秀論文賞 ディープラーニングを用いたゴム中フィラー凝集構造の画像判別の特性評価
  • 2020/05 - 日本ゴム協会 第11回ブリヂストンソフトマテリアルフロンティア賞奨励賞 フィラー充塡ゴムの物性解明に向けた統合的な計算科学的解析法の研究
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