CoSMIC

Comprehensive
System for
Materials Integration of
CFRP

Publications

  • Yuuki Kinugawa, Yoshiaki Kawagoe, Kota Oine, Kazuki Ryuzono, Yamato Hoshikawa, and Tomonaga Okabe, "Experiment-free multiscale simulation of residual deformation in non-crimp fabric composites", Advanced Composite Materials, Accepted.
  • Yinbo Zhao, Gota Kikugawa, Keiichi Shirasu, Yoshiaki Kawagoe, Tomonaga Okabe, "Constructing and characterizing various multi-component crosslinked epoxy resins based on molecular dynamics simulations with a curing reaction model", Polymer 297 (2024) 126817.
    https://doi.org/10.1016/j.polymer.2024.126817
  • Tomohiro Miyata, Yohei K. Sato, Yoshiaki Kawagoe, Keiichi Shirasu, Hsiao-Fang Wang, Akemi Kumagai, Sora Kinoshita, Masashi Mizukami, Kaname Yoshida, Hsin-Hui Huang, Tomonaga Okabe, Katsumi Hagita, Teruyasu Mizoguchi, and Hiroshi Jinnai, "Effect of Inorganic Material Surface Chemistry on Structures and Fracture Behaviours of Epoxy Resin", Nature Communications (2024) 15:1898
    https://doi.org/10.1038/s41467-024-46138-6
  • Yoshiaki Kawagoe, Gota Kikugawa, Keiichi Shirasu, Yuuki Kinugawa, Tomonaga Okabe, "Dissipative particle dynamics simulation for reaction-induced phase separation of thermoset/thermoplastic blend",The Journal of Physical Chemistry B 2024, 128, 2018−2027.
    https://doi.org/10.1021/acs.jpcb.3c07756
  • Yingxiao Xi, Hironobu Fukuzawa, Shoji Fukunaga, Gota Kikugawa, Yinbo Zhao, Yoshiaki Kawagoe, Tomonaga Okabe, Naoki Kishimoto, "Development of cat-GRRM/MC/MD method for the simulation of crosslinked network structure formation with molecular autocatalysis", Journal of Molecular Catalysis, Volume 552, January 2024, 113680
    https://doi.org/10.1016/j.mcat.2023.113680
  • Tadashi Watanabe, Yoshiaki Kawagoe, Keiichi Shirasu, and Tomonaga Okabe, "Multiscale model for failure prediction of carbon-fiber-reinforced composites under off-axis load", International Journal of Solids and Structures 283 (2023) 112489.
    https://doi.org/10.1016/j.ijsolstr.2023.112489
  • Yamato Hoshikawa, Keiichi Shirasu, Ryo Higuchi, Yoshiaki Kawagoe, Hironori Tohmyoh, Tomonaga Okabe, "Experimental and numerical investigation of the relationship between material defects and elastoplasticity behavior of 3D-printed carbon-fiber-reinforced thermoplastics under compressive loading", Composites Science and Technology 241 (2023) 110116.
    https://doi.org/10.1016/j.compscitech.2023.110116
  • Yoshiaki Kawagoe and Tomonaga Okabe, "Evaluations of atomic-resolution strain fields using molecular dynamics simulations combined with corrected smoothed particle hydrodynamics", Computational Materials Science 228 (2023) 112333.
    https://doi.org/10.1016/j.commatsci.2023.112333
  • Yinbo Zhao, Gota Kikugawa, Yoshiaki Kawagoe, Keiichi Shirasu, and Tomonaga Okabe, "Molecular-scale investigation on relationship between thermal conductivity and the structure of crosslinked epoxy resin", International Journal of Heat and Mass Transfer 198 (2022) 123429.
    https://doi.org/10.1016/j.ijheatmasstransfer.2022.123429
  • 樋口諒, 青木涼馬, 横関智弘, 長嶋利夫, 岡部朋永, “非線形拡張有限要素法による複合材料の有孔強度評価“, 日本複合材料学会誌，48，6（2022)，223-235.
  • Yamato Hoshikawa, Keiichi Shirasu, Kohei Yamamoto, Yasuhisa Hirata, Ryo Higuchi and Tomonaga Okabe, "Open-hole tensile properties of 3D-printed continuous carbon-fiber-reinforced thermoplastic laminates: Experimental study and multiscale analysis", Journal of Thermoplastic Composite Materials, Volume 36, Issue 7, July 2023, Pages 2836-2861.
    https://doi.org/10.1177/08927057221110791
  • 干川大和，白須圭一，岡部朋永, "3D造形した連続繊維熱可塑性CFRPの圧縮特性に関する実験的評価", 日本複合材料学会誌，48，4（2022)，142-148.
    https://doi.org/10.6089/jscm.48.142
  • 川越吉晃,小森翔平,菊川豪太,白須圭ー,岡部朋永, "シアネート硬化工ポキシ樹脂の熱機械特性に関する実験的評価と分子動力学シミュレーション", 日本複合材料学会誌, 48, 4, (2022), 134-141.
    https://doi.org/10.6089/jscm.48.134
  • Huachao Deng, Yoshiaki Kawagoe, Yoshiaki Abe, Kenjiro Terada, Tomonga Okabe, "Generalized coordinate smoothed particle hydrodynamics with an overset method in total Lagrangian formulation", International Journal for Numerical Methods in Engineering, 2022;123:4518–4544.
    https://doi.org/10.1002/nme.7043
  • Yoshiaki Kawagoe, Kenji Kawai, Yuta Kumagai, Keiichi Shirasu, Gota Kikugawa, Tomonaga Okabe, "Multiscale modeling of process-induced residual deformation on carbon-fiber-reinforced plastic laminate from quantum calculation to laminate scale finite-element analysis", Mechanics of Materials 170 (2022) 104332.
    https://doi.org/10.1016/j.mechmat.2022.104332
  • Keiichi Shirasu, Masayoshi Mizutani, Naoki Takano, Hajime Yoshinaga, Tsuyoshi Oguri, Ken-ichi Ogawa, Tomonaga Okabe and Shigeru Obayashi, "Lap-shear strength and fracture behavior of CFRP/3D-printed titanium alloy adhesive joint prepared by hot-press-aided co-bonding", International Journal of Adhesion and Adhesives, 117 (2022) 103169.
    https://doi.org/10.1016/j.ijadhadh.2022.103169
  • Shugo Date, Yoshiaki Abe, and Tomonaga Okabe, "Effects of Fiber Properties on Aerodynamic Performance and Structural Sizing of Composite Aircraft Wings", Aerospace Science and Technology 124 (2022) 107565.
    https://doi.org/10.1016/j.ast.2022.107565
  • Keiichi Shirasu, Junpei Tsuyuki, Ryo Higuchi, Sota Onodera and Tomonaga Okabe, "Experimental and numerical study on open-hole tension/compression properties of carbon-fiber-reinforced thermoplastic laminates", Journal of Composite Materials, 56(14) (2022) 2211-2225.
    https://doi.org/10.1177/00219983221096880
  • Kohei Yamamoto, Jose Victorio Salazar Luces, Keiichi Shirasu, Yamato Hoshikawa, Tomonaga Okabe, Yasuhisa Hirata, "A novel single-stroke path planning algorithm for 3D printers using continuous carbon fiber reinforced thermoplastics", Additive Manufacturing 55 (2022) 102816.
    https://doi.org/10.1016/j.addma.2022.102816
  • Yinbo Zhao, Gota Kikugawa,Yoshiaki Kawagoe, Keiichi Shirasu, Naoki Kishimoto, Yingxiao Xi,and Tomonaga Okabe, "Uncovering the Mechanism of Size Effect on the Thermomechanical Properties of Highly Cross-Linked Epoxy Resins", The Journal of Physical Chemistry B 2022, 126, 2593−2607.
    https://doi.org/10.1016/j.ijsolstr.2022.111518
  • Y. Nagumo, S. Onodera, T. Okabe, "Prediction of Transverse Crack Progression Based on Continuum Damage Mechanics and its Application to Composite Laminates and Filament-Wound Cylindrical Pressure Vessels ", Advanced Composite Materials, 31, 6 (2022), 600-616
    https://doi.org/10.1080/09243046.2022.2048452
  • Ryo Higuchi, Ryoma Aoki; Sota Onodera, Xin Lu, Jie Zhi, Karh Heng Leong; Tomohiro Yokozeki, Tomonaga Okabe, Tong Earn Tay, "Multi-fidelity progressive damage simulation of notched composite laminates with various ply thicknesses", International Journal of Solids and Structures 242 (2022) 111518.
    https://doi.org/10.1016/j.ijsolstr.2022.111518
  • Yutaka Oya, Gota Kikugawa, Tomonaga Okabe and Toshihiro Kawakatsu, "Density functional theory for polymer phase separations induced by coupling of chemical reaction and elastic stress", Advanced Theory and Simulations 2021, 2100385.
    https://doi.org/10.1002/adts.202100385
  • Yoshiaki Kawagoe, Gota Kikugawa, Keiichi Shirasu, and Tomonaga Okabe, "Thermoset resin curing simulation using quantum chemical reaction path calculation and dissipative particle dynamics", Soft Matter 17 (2021) 6707–6717.
    https://doi.org/10.1039/D1SM00600B
  • R. Higuchi, S. Warabi, A. Yoshimura, T. Nagashima, T. Yokozeki, T. Okabe, "Experimental and numerical study on progressive damage and failure in composite laminates during open-hole compression tests", Composites: Part A 145 (2021) 106300.
    https://doi.org/10.1016/j.compositesa.2021.106300
  • Nobuyuki Odagiri, Keiichi Shirasu, Yoshiaki Kawagoe, Gota Kikugawa, Yutaka Oya, Naoki Kishimoto, Fumio S. Ohuchi, Tomonaga Okabe, "Amine/epoxy stoichiometric ratio dependence of crosslinked structure and ductility in amine-cured epoxy thermosetting resins", Journal of Applied Polymer Science 138(23):50542.
    https://doi.org/10.1002/app.50542
  • Yutaka Oya, Masahiro Nakazawa, Keiichi Shirasu, Yuki Hino, Inuyama Kyosuke, Gota Kikugawa, Jing Li, Riichi Kuwahara, Naoki Kishimoto, Hiroki Waizumi, Masaaki Nishikawa, Anthony Waas, Nobuyuki Odagiri, Andrew Koyanagi, Marco Salviato, Tomonaga Okabe, " Molecular dynamics simulation of cross-linking processes and material properties for epoxy resins using first-principle calculation combined with global reaction route mapping algorithms", Chemical Physics Letters 762 (2021) 138104
    https://doi.org/10.1016/j.cplett.2020.138104
  • Shugo DATE, Yoshiaki ABE, Takeki YAMAMOTO and Tomonaga OKABE, "Fluid-structural Design Analysis for Composite Aircraft Wings with Various Fiber Properties", Journal of Fluid Science and Technology Vol.16, No.1, 2021
    https://doi.org/10.1299/jfst.2021jfst0009
  • Yue Huang, Jingtian Zhang, Edwin S. Jiang, Yutaka Oya, Akinori Saeki, Gota Kikugawa, Tomonaga Okabe, and Fumio S. Ohuchi, "Structure-Property Correlation Study for Organic Photovoltaic Polymer Materials Using Data Science Approach", J. Phys. Chem. C 2020, 124, 12871−12882
    https://doi.org/10.1021/acs.jpcc.0c00517
  • R. Higuchi, R. Aoki, T. Yokozeki and T. Okabe, "Evaluation of the in-situ damage and strength properties of thin-ply CFRP laminates by micro-scale finite element analysis ", Advanced Composite Materials, 29, 5 (2020), 475-493
    https://doi.org/10.1080/09243046.2020.1740867
  • Yoshiaki Abe, Takayuki Konishi, Tomonaga Okabe, "Numerical Simulation of Wake Deflection Control around NACA0012 Airfoil Using Active Morphing Flaps ", Journal of Flow Control, Measurement & Visualization, 2020, 8, 121-133
    https://doi.org/10.4236/jfcmv.2020.83007
  • Yuta Kumagai, Sota Onodera, Marco Salviato, Tomonaga Okabe, "Multiscale analysis and experimental validation of crack initiation in quasi-isotropic laminates", International Journal of Solids and Structures 193–194 (2020) 172–191
    https://doi.org/10.1016/j.ijsolstr.2020.02.010
  • Jimin Qian, Nam Phuong Nguyen, Yutaka Oya, Gota Kikugawa, Tomonaga Okabe, Yue Huang and Fumio S. Ohuchi, "Introducing self-organized maps (SOM) as a visualization tool for materials research and education", Results in Materials 4 (2019) 100020
    https://doi.org/10.1016/j.rinma.2019.100020
  • Gota Kikugawa, Yuta Nishimura, Koji Shimoyama, Taku Ohara, Tomonaga Okabe, Fumio S. Ohuchi, "Data analysis of multi-dimensional thermophysical properties of liquid substances based on clustering approach of machine learning", Chemical Physics Letters 728, (2019), 109-114
    https://doi.org/10.1016/j.cplett.2019.04.075
  • Go Yamamoto, Miho Onodera, Keita Koizumi, Jun Watanabe, Haruki Okuda, Fumihiko Tanaka, Tomonaga Okabe, "Considering the stress concentration of fiber surfaces in the prediction of the tensile strength of unidirectional carbon fiber-reinforced plastic composites", Composites Part A 121 (2019) 499–509
    https://doi.org/10.1016/j.compositesa.2019.04.011
  • Jing li, Sakamoto Jumpei, Hiroki Waizumi, Yutaka Oya, Yue Huang, Naoki Kishimoto, Tomonaga Okabe, "A multiscale model for the synthesis of thermosetting resins: From the addition reaction to cross-linked network formation", Chemical Physics Letters 720 (2019) 64–69
    https://doi.org/10.1016/j.cplett.2019.02.012
  • Go Yamamoto and Tomonaga Okabe, "Numerical study for tensile strength prediction of unidirectional carbon fiber-reinforced composite considering fiber surface stress concentration", Mechanical Engineering Journal, 6, (2019) 19-00020.
    https://doi.org/10.1299/mej.19-00020