Sakumichi Naoyuki 作道直幸

Researcher Number	50635555
Other IDs
Affiliation (Current)	2025: ZEN大学, 知能情報社会学部, 准教授
Affiliation (based on the past Project Information) *help	2023 – 2025: 東京大学, 大学院工学系研究科(工学部), 特任准教授 2021 – 2022: 東京大学, 大学院工学系研究科(工学部), 特任講師 2020: 東京大学, 大学院工学系研究科(工学部), 特任助教 2019: 東京大学, 大学院工学系研究科(工学部), 特任研究員 2017: お茶の水女子大学, ソフトマター教育研究センター, 特任助教 2016: お茶の水女子大学, プロジェクト教育研究院, 特任助教 2015: お茶の水女子大学, プロジェクト教育研究院, 助教
Review Section/Research Field	Principal Investigator Basic Section 13040:Biophysics, chemical physics and soft matter physics-related / Mathematical physics/Fundamental condensed matter physics Except Principal Investigator Medium-sized Section 35:Polymers, organic materials, and related fields
Keywords	Principal Investigator イオンゲル / 亀裂進展 / 粘弾性固体 / ハイドロゲル / ネットワークトポロジー / エネルギー弾性 / 弾性率 / ゲル弾性 / ゴム弾性 / 負のエネルギー弾性 … More / エントロピー弾性 / 高分子ゲル / 速度ジャンプ / 可解モデル / 破壊力学 / 亀裂進展速度ジャンプ / ２次元ヘリウム３ / 量子クラスター展開法 / Abelian dominance / monopole dominance / エネルギー汎関数を用いた変分法 / Lee-Yangの量子クラスター展開法 … More Except Principal Investigator レオロジー / 物質拡散 / 相分離 / スポンジ / ゲル・ゲル相分離 / ハイドロゲル / バイオマテリアル / 高分子ゲル Less

精密ゲル科学に基づくゲル弾性論と浸透圧原理の解明Principal Investigator
- Principal Investigator
  
  作道直幸
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
- Research Institution
  The University of Tokyo
ゲル弾性論の構築：負のエネルギー弾性とネットワークトポロジーの寄与の解明Principal Investigator
- Principal Investigator
  
  作道直幸
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
- Research Institution
  The University of Tokyo
Fundamental understanding of polymer gels and sponges
- Principal Investigator
  
  酒井崇匡
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 35:Polymers, organic materials, and related fields
- Research Institution
  The University of Tokyo
Mechanism of velocity jump of crack propagation in various soft mattersPrincipal Investigator
- Principal Investigator
  
  Sakumichi Naoyuki
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
- Research Institution
  The University of Tokyo
Systematic study of dilute Fermi systems based on quantum cluster expansion methodPrincipal Investigator
- Principal Investigator
  
  Sakumichi Naoyuki
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Ochanomizu University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation Book

[Book] "Rubber‐Like Elasticity" in Encyclopedia of Polymer Science and Technology2023
- Author(s)
  Naoyuki Sakumichi and Takamasa Sakai
- Total Pages
  31
- Publisher
  John Wiley & Sons, Inc.
- ISBN
  9780471440260
- Data Source
  KAKENHI-PROJECT-23K22458
[Book] 高分子材料のトライボロジー制御2020
- Author(s)
  作道直幸 et al.（全58名）
- Total Pages
  550
- Publisher
  株式会社技術情報協会
- ISBN
- Data Source
  KAKENHI-PROJECT-19K14672
[Journal Article] Polymer Network Diffusion in Charged Gels2024
- Author(s)
  Shoei Sano, Takashi Yasuda, Takeshi Fujiyabu, Naoyuki Sakumichi, Takamasa Sakai
- Journal Title
  
  arXiv:2401.17551
  
  Volume: 2401 Pages: 17551-17551
- Open Access
- Data Source
  KAKENHI-PROJECT-23K22458
[Journal Article] All-Atom Molecular Dynamics Simulations of Poly(ethylene glycol) Networks in Water for Evaluating Negative Energetic Elasticity2023
- Author(s)
  Hagita Katsumi、Nagahara Sota、Murashima Takahiro、Sakai Takamasa、Sakumichi Naoyuki
- Journal Title
  
  Macromolecules
  
  Volume: 56 Issue: 20 Pages: 8095-8105
- DOI
  10.1021/acs.macromol.3c01121
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04688, KAKENHI-PROJECT-23K22458
[Journal Article] Phantom Chain Simulations for the Fracture of Energy-Minimized Tetra- and Tri-Branched Networks2023
- Author(s)
  Masubuchi Yuichi、Doi Yuya、Ishida Takato、Sakumichi Naoyuki、Sakai Takamasa、Mayumi Koichi、Uneyama Takashi
- Journal Title
  
  Macromolecules
  
  Volume: 56 Issue: 5 Pages: 2217-2223
- DOI
  10.1021/acs.macromol.3c00047
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-22KJ1543, KAKENHI-PROJECT-23K22460, KAKENHI-PROJECT-21H04688
[Journal Article] Percolation-induced gel-gel phase separation in a dilute polymer network2023
- Author(s)
  Ishikawa Shohei、Iwanaga Yasuhide、Uneyama Takashi、Li Xiang、Hojo Hironori、Fujinaga Ikuo、Katashima Takuya、Saito Taku、Okada Yasushi、Chung Ung-il、Sakumichi Naoyuki、Sakai Takamasa
- Journal Title
  
  Nature Materials
  
  Volume: 22 Issue: 12 Pages: 1564-1570
- DOI
  10.1038/s41563-023-01712-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K18325, KAKENHI-PROJECT-21K09243, KAKENHI-PROJECT-21K19552, KAKENHI-PROJECT-21H04688, KAKENHI-PROJECT-21H04952, KAKENHI-PROJECT-20H03885, KAKENHI-PROJECT-23K22458, KAKENHI-PROJECT-23K24060, KAKENHI-PROJECT-23K27718
[Journal Article] Phantom-Chain Simulations for the Effect of Node Functionality on the Fracture of Star-Polymer Networks2023
- Author(s)
  Masubuchi Yuichi、Doi Yuya、Ishida Takato、Sakumichi Naoyuki、Sakai Takamasa、Mayumi Koichi、Satoh Kotaro、Uneyama Takashi
- Journal Title
  
  Macromolecules
  
  Volume: 56 Issue: 23 Pages: 9359-9367
- DOI
  10.1021/acs.macromol.3c01291
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22KJ1543, KAKENHI-PROJECT-23K22458, KAKENHI-PROJECT-23K22460
[Journal Article] Analytical Expression for Fracture Profile in Viscoelastic Crack Propagation2023
- Author(s)
  Hokuto Nagatakiya, Naoyuki Sakumichi, Shunsuke Kobayashi, Ryuichi Tarumi
- Journal Title
  
  arXiv:2312.07916
  
  Volume: 2312 Pages: 7916-7916
- Open Access
- Data Source
  KAKENHI-PROJECT-23K22458
[Journal Article] Solvent-Induced Negative Energetic Elasticity in a Lattice Polymer Chain2023
- Author(s)
  Shirai Nobu C.、Sakumichi Naoyuki
- Journal Title
  
  Physical Review Letters
  
  Volume: 130 Issue: 14 Pages: 148101-148101
- DOI
  10.1103/physrevlett.130.148101
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K13973, KAKENHI-PROJECT-23K22458
[Journal Article] Universality of Osmotic Equation of State in Star Polymer Solutions2023
- Author(s)
  Takashi Yasuda, Masanobu Ino, Takamasa Sakai, Naoyuki Sakumichi
- Journal Title
  
  arXiv:2302.13669
  
  Volume: 2302 Pages: 13699-13699
- Open Access
- Data Source
  KAKENHI-PROJECT-23K22458
[Journal Article] Non-swellability of polyelectrolyte gel in divalent salt solution due to aggregation formation2022
- Author(s)
  Jian Tang, Takuya Katashima, Caidric Indaya Gupit, Xiang Li, Yoshiro Mitsukami, Yuki Yokoyama, Naoyuki Sakumichi, Ung-il Chung, Mitsuhiro Shibayama, Takamasa Sakai
- Journal Title
  
  Polymer
  
  Volume: 250 Pages: 124894-124894
- DOI
  10.1016/j.polymer.2022.124894
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-21H04688, KAKENHI-PROJECT-20K15338
[Journal Article] Percolation induced gel-gel phase separation in a dilute polymer network2022
- Author(s)
  Shohei Ishikawa, Yasuhide Iwanaga, Takashi Uneyama, Xiang Li, Hironori Hojo, Ikuo Fujinaga, Takuya Katashima, Taku Saito, Ungil Chung, Naoyuki Sakumichi, Takamasa Sakai
- Journal Title
  
  arXiv:2202.09754
  
  Volume: 2202 Pages: 9754-9754
- Open Access
- Data Source
  KAKENHI-PROJECT-19K14672
[Journal Article] Tri-branched gels: Rubbery materials with the lowest branching factor approach the ideal elastic limit2022
- Author(s)
  Takeshi Fujiyabu, Naoyuki Sakumichi, Takuya Katashima, Chang Liu, Koichi Mayumi, Ung-il Chung, Takamasa Sakai
- Journal Title
  
  Science Advances
  
  Volume: 8 Issue: 14 Pages: 1-10
- DOI
  10.1126/sciadv.abk0010
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PROJECT-19J22561, KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-21H04688
[Journal Article] Negative Energetic Elasticity of Lattice Polymer Chain in Solvent2022
- Author(s)
  Nobu C. Shirai, Naoyuki Sakumichi
- Journal Title
  
  arXiv:2202.12483
  
  Volume: 2202 Pages: 12483-12483
- Open Access
- Data Source
  KAKENHI-PROJECT-19K14672
[Journal Article] Velocity Jump of Crack Propagation in Viscoelastic Solids2022
- Author(s)
  Naoyuki Sakumichi
- Journal Title
  
  Nihon Reoroji Gakkaishi
  
  Volume: 50 Issue: 1 Pages: 99-105
- DOI
  10.1678/rheology.50.99
- ISSN
  0387-1533, 2186-4586
- Year and Date
  2022-02-15
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14672
[Journal Article] Semidilute Principle for Gels2022
- Author(s)
  Naoyuki Sakumichi, Takashi Yasuda, Takamasa Sakai
- Journal Title
  
  arXiv:2210.15275
  
  Volume: 2210 Pages: 15275-15275
- Open Access
- Data Source
  KAKENHI-PROJECT-23K22458
[Journal Article] Brownian simulations for tetra-gel-type phantom networks composed of prepolymers with bidisperse arm length2022
- Author(s)
  Masubuchi Yuichi、Yamazaki Ryohei、Doi Yuya、Uneyama Takashi、Sakumichi Naoyuki、Sakai Takamasa
- Journal Title
  
  Soft Matter
  
  Volume: 18 Issue: 25 Pages: 4715-4724
- DOI
  10.1039/d2sm00488g
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-21H04688, KAKENHI-PROJECT-23K22460
[Journal Article] Linear elasticity of polymer gels: Fundamental differences from rubbers2021
- Author(s)
  Naoyuki Sakumichi, Yuki Yoshikawa, and Takamasa Sakai
- Journal Title
  
  arXiv:2103.11737
  
  Volume: 2103 Pages: 11737-11737
- Open Access
- Data Source
  KAKENHI-PROJECT-19K14672
[Journal Article] Temperature Dependence of Polymer Network Diffusion2021
- Author(s)
  Takeshi Fujiyabu, Takamasa Sakai, Ryota Kudo, Yuki Yoshikawa, Takuya Katashima, Ung-il Chung, Naoyuki Sakumichi
- Journal Title
  
  Physical Review Letters
  
  Volume: 127 Issue: 23 Pages: 237801-237801
- DOI
  10.1103/physrevlett.127.237801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-21H04688, KAKENHI-PROJECT-21H04952, KAKENHI-PROJECT-19J22561, KAKENHI-PROJECT-21J13478, KAKENHI-PROJECT-20K15338
[Journal Article] Dynamic glass transition dramatically accelerates crack propagation in rubberlike solids2021
- Author(s)
  Atsushi Kubo, Naoyuki Sakumichi, Yoshihiro Morishita, Ko Okumura, Katsuhiko Tsunoda, Kenji Urayama, Yoshitaka Umeno
- Journal Title
  
  Physical Review Materials
  
  Volume: 5 Issue: 7 Pages: 73608-73608
- DOI
  10.1103/physrevmaterials.5.073608
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14672
[Journal Article] Linear elasticity of polymer gels in terms of negative energy elasticity2021
- Author(s)
  Naoyuki Sakumichi, Yuki Yoshikawa, and Takamasa Sakai
- Journal Title
  
  Polymer Journal
  
  Volume: 53 Issue: 12 Pages: 1293-1303
- DOI
  10.1038/s41428-021-00529-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-21H04688, KAKENHI-PROJECT-21J13478
[Journal Article] Negative Energy Elasticity in a Rubberlike Gel2021
- Author(s)
  Yuki Yoshikawa, Naoyuki Sakumichi, Ung-il Chung, and Takamasa Sakai
- Journal Title
  
  Physical Review X
  
  Volume: 11 Issue: 1 Pages: 11045-11045
- DOI
  10.1103/physrevx.11.011045
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-16H06312, KAKENHI-PROJECT-18H02027
[Journal Article] Swelling Behaviors of Hydrogels with Alternating Neutral/Highly Charged Sequences2020
- Author(s)
  Jian Tang, Takuya Katashima, Xiang Li, Yoshiro Mitsukami, Yuki Yokoyama, Naoyuki Sakumichi, Ung-il Chung, Mitsuhiro Shibayama, and Takamasa Sakai
- Journal Title
  
  Macromolecules
  
  Volume: 53 Issue: 19 Pages: 8244-8254
- DOI
  10.1021/acs.macromol.0c01221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PROJECT-16H06312, KAKENHI-PROJECT-18H02027, KAKENHI-PROJECT-20K15338
[Journal Article] Universal Equation of State of Osmotic Pressure in Gelation Process2020
- Author(s)
  Takashi Yasuda, Naoyuki Sakumichi, Ung-il Chung, and Takamasa Sakai
- Journal Title
  
  Physical Review Letters
  
  Volume: 125 Issue: 26 Pages: 267801-267801
- DOI
  10.1103/physrevlett.125.267801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PROJECT-16H06312, KAKENHI-PROJECT-18H02027, KAKENHI-PROJECT-18K09019
[Journal Article] Mixing and Elastic Contributions to the Diffusion Coefficient of Polymer Networks2020
- Author(s)
  Junhyuk Kim, Takeshi Fujiyabu, Naoyuki Sakumichi, Takuya Katashima, Yuki Yoshikawa, Ung-il Chung, and Takamasa Sakai
- Journal Title
  
  Macromolecules
  
  Volume: 53 Issue: 18 Pages: 7717-7725
- DOI
  10.1021/acs.macromol.0c01427
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PROJECT-18H02027, KAKENHI-PROJECT-19J22561, KAKENHI-PROJECT-20K15338
[Journal Article] Shear Modulus Dependence of the Diffusion Coefficient of the Polymer Network2019
- Author(s)
  Takeshi Fujiyabu, Yuki Yoshikawa, Junhyuk Kim, Naoyuki Sakumichi, Ung-il Chung, and Takamasa Sakai
- Journal Title
  
  Macromolecules
  
  Volume: 52 Issue: 24 Pages: 9613-9619
- DOI
  10.1021/acs.macromol.9b01654
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PROJECT-18H02027, KAKENHI-PROJECT-19J22561
[Journal Article] Negative energy elasticity in a rubber-like gel2019
- Author(s)
  Yuki Yoshikawa, Naoyuki Sakumichi, Ung-il Chung, and Takamasa Sakai
- Journal Title
  
  arXiv:1912.13191
  
  Volume: 1912 Pages: 13191-13191
- Open Access
- Data Source
  KAKENHI-PROJECT-19K14672
[Journal Article] Connectivity dependence of gelation and elasticity in AB-type polymerization: An experimental comparison of dynamic process and stoichiometrically imbalanced mixing2019
- Author(s)
  Yuki Yoshikawa, Naoyuki Sakumichi, Ung-il Chung, and Takamasa Sakai
- Journal Title
  
  Soft Matter
  
  Volume: 15 Issue: 25 Pages: 5017-5025
- DOI
  10.1039/c9sm00696f
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14672, KAKENHI-PROJECT-18H02027
[Journal Article] Exactly solvable model for a velocity jump observed in crack propagation in viscoelastic solids2017
- Author(s)
  Naoyuki Sakumichi, Ko Okumura
- Journal Title
  
  Scientific Reports
  
  Volume: 7 Issue: 1 Pages: 8065-8065
- DOI
  10.1038/s41598-017-07214-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K17725
[Journal Article] Perfect Abelian Dominance of Confinement in Quark-Antiquark Potential in SU(3) Lattice QCD2016
- Author(s)
  H. Suganuma and N. Sakumichi
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 1701 Pages: 020016-020016
- DOI
  10.1063/1.4938605
- NAID
  120006406828
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05076, KAKENHI-PROJECT-15K17725
[Journal Article] Exactly solvable model for a velocity jump observed in crack propagation in viscoelastic solids2016
- Author(s)
  Naoyuki Sakumichi and Ko Okumura
- Journal Title
  
  arXiv
  
  Volume: 1611 Pages: 04269-04269
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K17725
[Journal Article] Variational calculations with explicit energy functionals for fermion systems at zero temperature2016
- Author(s)
  Masatoshi Takano, Tatsuya Suzuki and Naoyuki Sakumichi
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 702 Pages: 012016-012016
- DOI
  10.1088/1742-6596/702/1/012016
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K17725, KAKENHI-PROJECT-25400275
[Journal Article] Perfect Abelian Dominance of Confinement in Mesons and Baryons in SU(3) Lattice QCD2016
- Author(s)
  N. Sakumichi and H. Suganuma
- Journal Title
  
  EPJ Web of Conferences
  
  Volume: 126 Pages: 04042-04042
- DOI
  10.1051/epjconf/201612604042
- NAID
  120006654146
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K05076, KAKENHI-PROJECT-15K17725
[Journal Article] Three-Quark Potential and Abelian Dominance of Confinement in SU(3) QCD2015
- Author(s)
  N. Sakumichi and H. Suganuma
- Journal Title
  
  Physical Review D
  
  Volume: 92 Issue: 3 Pages: 034511-034511
- DOI
  10.1103/physrevd.92.034511
- NAID
  120005647500
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05076, KAKENHI-PROJECT-15K17725
[Journal Article] The three-quark potential and perfect Abelian dominance in SU(3) lattice QCD2015
- Author(s)
  Hideo Suganuma and Naoyuki Sakumichi
- Journal Title
  
  arXiv:1511.05244
  
  Volume: 1511 Pages: 05244-05244
- NAID
  120006654147
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K17725
[Presentation] ゲルの弾性率と浸透圧2024
- Author(s)
  作道直幸
- Organizer
  2023年度東海高分子学生研究会
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゲルやゴムの亀裂進展時の亀裂形状の解析理論2024
- Author(s)
  作道直幸、長滝谷北斗、小林舜典、垂水竜一
- Organizer
  第35回高分子ゲル研究討論会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 食品用ゲルにおける浸透圧の支配法則2024
- Author(s)
  作道直幸、武重翔竜、安田傑、酒井崇匡
- Organizer
  日本物理学会2024年春季大会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゲルの準希薄原理2023
- Author(s)
  作道直幸、安田傑、酒井崇匡
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 格子ポリマー模型における負のエネルギー弾性：RWSAW-NAWクロスオーバー2023
- Author(s)
  作道直幸、白井伸宙
- Organizer
  第72回高分子討論会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゲルのエントロピー弾性と負のエネルギー弾性の支配因子2023
- Author(s)
  作道直幸
- Organizer
  第11回ソフトマター研究会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] イオンゲルとハイドロゲルにおける負のエネルギー弾性の比較2023
- Author(s)
  作道直幸
- Organizer
  ゲルなど高分子ネットワークのミニワークショップ
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゴムやゲルについて「亀裂進展速度が上昇すると亀裂先端が尖る」のはなぜか？2023
- Author(s)
  作道直幸
- Organizer
  高分子学会第1回全国若手会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゴムやゲルの基礎的な物理法則の発見と解明2023
- Author(s)
  作道直幸
- Organizer
  日本物理学会2023年春季大会
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] Negative Energetic Elasticity in Rubber-like Gel2023
- Author(s)
  Naoyuki Sakumichi, Takamasa Sakai
- Organizer
  The 7th International Soft Matter Conference (ISMC2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゲルの準希薄原理2023
- Author(s)
  作道直幸
- Organizer
  2022年度高分子化学構造・物性相関研究会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 高分子ゲルの網目トポロジーと負のエネルギー弾性2023
- Author(s)
  作道直幸
- Organizer
  第50回記念年会日本レオロジー学会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 高分子ゲルにおける負のエネルギー弾性とそのメカニズム2023
- Author(s)
  作道直幸
- Organizer
  東京大学広域科学専攻相関基礎科学系第2回物理部会談話会
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] イオンゲルとハイドロゲルにおける負のエネルギー弾性の比較2023
- Author(s)
  作道直幸、大友元奎、酒井崇匡、藤井健太
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 高分子ゲルの浸透圧の準希薄原理2023
- Author(s)
  作道直幸、安田傑、酒井崇匡
- Organizer
  日本ゴム協会2021年年次大会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] Negative Energetic Elasticity in Polymer Gels2023
- Author(s)
  Naoyuki Sakumichi, Takamasa Sakai
- Organizer
  2023 Trilateral Conference on Modern Challenges in Polymer Science and Technology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 格子ポリマー模型による「負のエネルギー弾性」のメカニズム解明2023
- Author(s)
  作道直幸、白井伸宙
- Organizer
  第34回高分子ゲル研究討論会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゴムの亀裂進展速度ジャンプ：メカニズムとタフ化への指針2023
- Author(s)
  作道直幸
- Organizer
  令和４年度広島高分子材料研修会（広島ゴム技術員会２月例会講演会）
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] Negative Energetic Elasticity in Rubber-like Gel2023
- Author(s)
  Naoyuki Sakumichi, Takamasa Sakai
- Organizer
  28th International Conference on Statistical Physics, Statphys28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゲルにおける音波の伝播と減衰の観測2023
- Author(s)
  作道直幸
- Organizer
  2023年度高分子化学構造・物性相関研究会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 高分子ゲルの網目トポロジーと負のエネルギー弾性2023
- Author(s)
  作道直幸
- Organizer
  一般社団法人日本レオロジー学会「第50回記念年会」
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] Negative Energetic Contribution and Network Topology Dependence in Gel Elasticity2023
- Author(s)
  Naoyuki Sakumichi, Yuki Yoshikawa, Genki Otomo, Takamasa Sakai
- Organizer
  The 13th SPSJ International Polymer Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] Solvent-Induced Negative Energetic Elasticity in Polymer Gels2022
- Author(s)
  Naoyuki Sakumichi, Yuki Yoshikawa, Takamasa Sakai
- Organizer
  13th International Gel Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 荷電性高分子ゲルの膨潤速度の支配法則2022
- Author(s)
  作道直幸, 佐野将英, 藤藪岳志, 酒井崇匡
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] de Gennes の c* 定理を否定する高分子ゲルの準希薄スケーリング則2022
- Author(s)
  安田傑, 作道直幸, 酒井崇匡
- Organizer
  第33回高分子ゲル研究討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] de Gennes の c* 定理を否定する高分子ゲルの準希薄スケーリング則2022
- Author(s)
  安田傑, 作道直幸, 酒井崇匡
- Organizer
  第33回高分子ゲル研究討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 様々な分岐網目構造を持つ高分子ゲルにおける負のエネルギー弾性2022
- Author(s)
  作道直幸、吉川祐紀、大友元奎、大槻亮、酒井崇匡
- Organizer
  第71回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 負のエネルギー弾性の観点から見た高分子ゲルの線形弾性2022
- Author(s)
  吉川祐紀、大友元奎、作道直幸、酒井崇匡
- Organizer
  第33回高分子ゲル研究討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 格子ポリマー模型による「負のエネルギー弾性」の起源の解明2022
- Author(s)
  作道直幸、白井伸宙
- Organizer
  第10回ソフトマター研究会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 化学量論的非等量混合によるゲル化過程の模倣：弾性率・浸透圧・膨潤速度の物性解析2022
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  第71回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 高分子ゲルの熱力学：準希薄スケーリング原理と負のエネルギー弾性2022
- Author(s)
  作道直幸
- Organizer
  駒場物性セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルの熱力学：準希薄スケーリング原理と負のエネルギー弾性2022
- Author(s)
  作道直幸
- Organizer
  駒場物性セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 均一な高分子ゲルの示す線形破壊力学的な亀裂進展挙動2022
- Author(s)
  作道直幸、齊藤千晶、早川愛璃彩、酒井崇匡
- Organizer
  物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 均一な三分岐網目を有する高分子ゲルのき裂進展挙動2022
- Author(s)
  早川愛璃彩, 齊藤千晶,作道直幸, 酒井崇匡
- Organizer
  関東修論レオロジー発表会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] Negative energy elasticity in a rubber-like gel2022
- Author(s)
  Naoyuki Sakumichi, Yuki Yoshikawa, Takamasa Sakai
- Organizer
  Polymer Network Group 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] Solvent-Induced Negative Energetic Elasticity in Polymer Gels2022
- Author(s)
  Naoyuki Sakumichi
- Organizer
  5th G'L'owing Polymer Symposium in KANTO
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 高分子ゲルにおける負のエネルギー弾性と網目トポロジー2022
- Author(s)
  作道直幸
- Organizer
  第31回ポリマー材料フォーラム
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 均一な三分岐網目を有する高分子ゲルのき裂進展挙動2022
- Author(s)
  早川愛璃彩, 齊藤千晶,作道直幸, 酒井崇匡
- Organizer
  関東修論レオロジー発表会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2022
- Author(s)
  作道直幸
- Organizer
  統計物理学懇談会（第 9 回）
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 均一な高分子ゲルの線形破壊力学的な亀裂進展挙動2022
- Author(s)
  作道直幸、齊藤千晶、早川愛璃彩、酒井崇匡
- Organizer
  日本ゴム協会2022年年次大会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 負のエネルギー弾性の観点から見た高分子ゲルの線形弾性2022
- Author(s)
  吉川祐紀、大友元奎、作道直幸、酒井崇匡
- Organizer
  第33回高分子ゲル研究討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 高分子ゲルにおける溶媒由来の負のエネルギー弾性2022
- Author(s)
  作道直幸
- Organizer
  15th Mini-Symposium on Liquids
- Invited
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] 均一な高分子ゲルの示す線形破壊力学的な亀裂進展挙動2022
- Author(s)
  作道直幸、齊藤千晶、早川愛璃彩、酒井崇匡
- Organizer
  物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 格子ポリマー模型における溶媒由来の負のエネルギー弾性2022
- Author(s)
  作道直幸、白井伸宙
- Organizer
  第70回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-23K22458
[Presentation] ゲルの弾性率において網目のトポロジーに依存する因子と独立な因子の特定2021
- Author(s)
  作道直幸、大友元奎、吉川祐紀、酒井崇匡
- Organizer
  2021年度高分子基礎物性研究会・高分子計算機科学研究会合同討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 均一な三分岐網目を有する高分子ゲルのき裂進展挙動2021
- Author(s)
  早川愛璃彩, 齊藤千晶, 作道直幸, 酒井崇匡
- Organizer
  第70回高分子討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルへのゲスト鎖添加による弾性率の「補弱」効果2021
- Author(s)
  吉川祐紀、尼川真衣、片島拓弥、作道直幸、酒井崇匡
- Organizer
  日本物理学会第76回年次大会 (2021年)
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルの弾性率の支配方程式2021
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  第32回高分子ゲル研究討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 様々な分岐構造を持つ高分子ゲルにおける負のエネルギー弾性2021
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 粗視化分子動力学法による水中 Poly(ethylene glycol) 一本鎖の弾性の解析2021
- Author(s)
  長原颯大、作道直幸、久保淳、梅野宜崇、酒井崇匡
- Organizer
  第70回高分子学会年次大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2021
- Author(s)
  作道直幸
- Organizer
  第70回高分子学会年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 高分子ゲルの平衡膨潤を予測する浸透圧の準希薄スケーリング則2021
- Author(s)
  安田傑, 作道直幸, 酒井崇匡
- Organizer
  第70回高分子学会年次大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルの膨潤過程の浸透圧2021
- Author(s)
  作道直幸、安田傑、酒井崇匡
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲル弾性の統計力学モデル2021
- Author(s)
  作道直幸, 白井伸宙
- Organizer
  第69回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2021
- Author(s)
  作道直幸
- Organizer
  第21回IPBセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] Velocity jump of crack propagation in rubber-like materials2021
- Author(s)
  作道直幸
- Organizer
  IUTAM Symposium on Gels
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 均一網目構造を有する高分子ゲルにおける破壊挙動2021
- Author(s)
  齊藤千晶,作道直幸, 酒井崇匡
- Organizer
  第69回高分子討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 粗視化分子動力学による水中 Poly(ethylene glycol) 一本鎖の弾性の解析2021
- Author(s)
  長原颯大、作道直幸、久保淳、梅野宜崇、酒井崇匡
- Organizer
  第69回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 粘弾性固体における亀裂進展速度ジャンプ2021
- Author(s)
  作道直幸
- Organizer
  粘着研究会第179回（11月度）例会
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲル弾性の統計力学モデル2021
- Author(s)
  作道直幸, 白井伸宙
- Organizer
  第70回高分子討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2021
- Author(s)
  作道直幸
- Organizer
  第70回高分子学会年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける準希薄スケーリング原理2021
- Author(s)
  作道直幸
- Organizer
  2021年度高分子化学構造・物性相関研究会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 粗視化分子動力学による水中 Poly(ethylene glycol) 一本鎖の弾性の解析2021
- Author(s)
  長原颯大、作道直幸、久保淳、梅野宜崇、酒井崇匡
- Organizer
  第69回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2021
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  日本ゴム協会2021年年次大会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 星型分岐性高分子溶液から見る高分子ゲルの浸透圧の普遍性2021
- Author(s)
  安田傑, 作道直幸, 酒井崇匡
- Organizer
  第70回高分子討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] ゲルの弾性率において網目のトポロジーに依存する因子と独立な因子の特定2021
- Author(s)
  作道直幸、大友元奎、吉川祐紀、酒井崇匡
- Organizer
  2021年度高分子基礎物性研究会・高分子計算機科学研究会合同討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 均一な三分岐網目を有する高分子ゲルのき裂進展挙動2021
- Author(s)
  早川愛璃彩, 齊藤千晶, 作道直幸, 酒井崇匡
- Organizer
  第70回高分子討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 高分子ゲルの平衡膨潤を予測する浸透圧の準希薄スケーリング則2021
- Author(s)
  安田傑, 作道直幸, 酒井崇匡
- Organizer
  第70回高分子学会年次大会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 星型分岐性高分子溶液から見る高分子ゲルの浸透圧の普遍性2021
- Author(s)
  安田傑, 作道直幸, 酒井崇匡
- Organizer
  第70回高分子討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] Negative energy elasticity in a rubber-like gel2021
- Author(s)
  Y. Yoshikawa, N. Sakumichi, T. Sakai
- Organizer
  Pacifichem 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲル弾性の統計力学モデル2021
- Author(s)
  作道直幸, 白井伸宙
- Organizer
  第69回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 高分子ゲルにおける準希薄スケーリング原理2021
- Author(s)
  作道直幸
- Organizer
  2021年度高分子化学構造・物性相関研究会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2021
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  日本ゴム協会2021年年次大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 粘弾性固体における亀裂進展速度ジャンプ2021
- Author(s)
  作道直幸
- Organizer
  粘着研究会第179回（11月度）例会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 粗視化モデルによる水中における Poly(ethylene glycol)一本鎖の弾性の解析2021
- Author(s)
  長原颯大、作道直幸、酒井崇匡、久保淳、梅野宜崇
- Organizer
  2021年度高分子基礎物性研究会・高分子計算機科学研究会合同討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] Velocity jump of crack propagation in rubber-like materials2021
- Author(s)
  作道直幸
- Organizer
  IUTAM Symposium on Gels
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲル弾性の統計力学モデル2021
- Author(s)
  作道直幸, 白井伸宙
- Organizer
  第70回高分子討論会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 様々な分岐構造を持つ高分子ゲルにおける負のエネルギー弾性2021
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-21H04688
[Presentation] 粗視化モデルによる水中における Poly(ethylene glycol)一本鎖の弾性の解析2021
- Author(s)
  長原颯大、作道直幸、酒井崇匡、久保淳、梅野宜崇
- Organizer
  2021年度高分子基礎物性研究会・高分子計算機科学研究会合同討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2021
- Author(s)
  作道直幸
- Organizer
  レオロジー講演会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子材料における亀裂進展速度ジャンプ2021
- Author(s)
  作道直幸
- Organizer
  高分子学会講演会「高分子材料による接着とその破壊」
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルの普遍的熱力学2020
- Author(s)
  作道直幸
- Organizer
  関東高分子若手会サマーキャンプ 2020
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 均一網目構造を有する高分子ゲルにおけるき裂進展挙動2020
- Author(s)
  齊藤千晶,作道直幸, 酒井崇匡
- Organizer
  第 60 回関東地区レオロジー研究会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] ゲル化過程における浸透圧の普遍的状態方程式2020
- Author(s)
  作道直幸、安田傑、酒井崇匡
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルのやわらかさを決める方程式2020
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  第69回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける浸透圧の準希薄スケーリング則2020
- Author(s)
  作道直幸
- Organizer
  第19回関東ソフトマター研究会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルおよび高分子一本鎖における負のエネルギー弾性2020
- Author(s)
  作道直幸、梁暁斌、塩見滉平、中嶋健、吉川祐紀、酒井崇匡
- Organizer
  MRM Forum 2020
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルの弾性におけるゲスト鎖添加による負の補強効果2020
- Author(s)
  吉川祐紀、尼川真衣、片島拓弥、作道直幸、酒井崇匡
- Organizer
  第69回高分子討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルの浸透圧における普遍的状態方程式2020
- Author(s)
  作道直幸、安田傑、酒井崇匡
- Organizer
  日本物理学会第75回年次大会：領域12
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルの平衡膨潤方程式2020
- Author(s)
  作道直幸
- Organizer
  オンライン高分子化学構造・物性相関研究会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲル弾性の普遍的熱力学関数2019
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  第9回ソフトマター研究会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] AB型重縮合におけるゲル化条件と構造パラメータ2019
- Author(s)
  作道直幸、酒井崇匡
- Organizer
  日本ゴム協会2019年年次大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] ゴム・ゲルの物理に関する最近の話題2019
- Author(s)
  作道直幸
- Organizer
  量子と古典の物理と幾何
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 樹木近似によるAB型重縮合の理論解析:ゲル化条件と構造パラメータ2019
- Author(s)
  作道直幸、酒井崇匡
- Organizer
  第68回高分子学会年次大会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] ゴムの亀裂進展において速度ジャンプが生じるメカニズム2019
- Author(s)
  作道直幸
- Organizer
  第68回高分子討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] ゴムの亀裂進展速度ジャンプの機構：動的ガラス化による説明2019
- Author(s)
  作道直幸
- Organizer
  第67回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲル弾性の普遍的熱力学関数2019
- Author(s)
  作道直幸
- Organizer
  CREST-さきがけ連携公開型ワークショップ「高分子弾性のトポロジーと革新的理論の構築に向けて」
- Invited
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2019
- Author(s)
  作道直幸
- Organizer
  第二回高分子化学構造・物性相関研究会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 二次元正方格子構造における応力集中と破壊の開始条件2019
- Author(s)
  作道直幸
- Organizer
  日本物理学会2019年秋季大会：領域11
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] 高分子ゲルにおける負のエネルギー弾性2019
- Author(s)
  作道直幸、吉川祐紀、酒井崇匡
- Organizer
  2019年度高分子基礎物性研究会・高分子計算機科学研究会合同討論会
- Data Source
  KAKENHI-PROJECT-19K14672
[Presentation] ゴムの亀裂進展の速度ジャンプ：可解模型による理解2018
- Author(s)
  作道直幸
- Organizer
  矢上統計物理学セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-15K17725
[Presentation] ヘリウム3原子系に対するエネルギー汎関数変分法の改良と核物質状態方程式への応用2018
- Author(s)
  鷹野正利、作道直幸
- Organizer
  日本物理学会　第73回年次大会
- Data Source
  KAKENHI-PROJECT-15K17725
[Presentation] エネルギー汎関数を用いた変分法による二次元ヘリウム3系の研究2017
- Author(s)
  鈴木達也, 鷹野正利, 作道直幸
- Organizer
  一般社団法人日本物理学会第72回年次大会（2017年）
- Place of Presentation
  大阪大学豊中キャンパス
- Data Source
  KAKENHI-PROJECT-15K17725
[Presentation] 厳密に解ける模型から導かれるゴム材料のタフ化への指針2017
- Author(s)
  作道直幸
- Organizer
  第7回ソフトマター研究会
- Invited
- Data Source
  KAKENHI-PROJECT-15K17725
[Presentation] Guiding principles to develop tough polymer materials: An exactly solvable model2017
- Author(s)
  Naoyuki Sakumichi
- Organizer
  iTHEMS seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17725
[Presentation] 厳密に解ける粘弾性模型から導かれるゴム材料のタフ化への指針2017
- Author(s)
  作道直幸
- Organizer
  計算粉体力学研究会
- Invited
- Data Source
  KAKENHI-PROJECT-15K17725
[Presentation] 数式処理システムを用いた非平衡相転移現象の解析2016
- Author(s)
  作道直幸
- Organizer
  第8回基礎物理セミナー合宿
- Place of Presentation
  静岡県箱根太陽山荘
- Year and Date
  2016-02-21
- Data Source
  KAKENHI-PROJECT-15K17725
[Presentation] Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD2015
- Author(s)
  Naoyuki Sakumichi and Hideo Suganuma
- Organizer
  4th International Conference on New Frontiers in Physics
- Place of Presentation
  Conference Center of the Orthodox Academy of Creta, Greece
- Year and Date
  2015-08-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17725

1. 酒井崇匡 (70456151)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
2. 片島拓弥 (20759188)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. Li Xiang (30759840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. SUGANUMA Hideo

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
5. SAITO Taku

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 岩永康秀

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 白井伸宙

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Sakumichi Naoyuki 作道 直幸

Research Projects

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Co-Researchers

精密ゲル科学に基づくゲル弾性論と浸透圧原理の解明Principal Investigator

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ゲル弾性論の構築：負のエネルギー弾性とネットワークトポロジーの寄与の解明Principal Investigator

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Fundamental understanding of polymer gels and sponges

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Mechanism of velocity jump of crack propagation in various soft mattersPrincipal Investigator

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Systematic study of dilute Fermi systems based on quantum cluster expansion methodPrincipal Investigator

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[Book] "Rubber‐Like Elasticity" in Encyclopedia of Polymer Science and Technology2023

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[Book] 高分子材料のトライボロジー制御2020

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[Journal Article] Polymer Network Diffusion in Charged Gels2024

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[Journal Article] All-Atom Molecular Dynamics Simulations of Poly(ethylene glycol) Networks in Water for Evaluating Negative Energetic Elasticity2023

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[Journal Article] Phantom Chain Simulations for the Fracture of Energy-Minimized Tetra- and Tri-Branched Networks2023

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[Journal Article] Percolation-induced gel-gel phase separation in a dilute polymer network2023

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[Journal Article] Phantom-Chain Simulations for the Effect of Node Functionality on the Fracture of Star-Polymer Networks2023

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[Journal Article] Analytical Expression for Fracture Profile in Viscoelastic Crack Propagation2023

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[Journal Article] Solvent-Induced Negative Energetic Elasticity in a Lattice Polymer Chain2023

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[Journal Article] Universality of Osmotic Equation of State in Star Polymer Solutions2023

Sakumichi Naoyuki 作道直幸