PSI - Issue 52

Mayu Morita et al. / Procedia Structural Integrity 52 (2024) 195–202 Author name / Structural Integrity Procedia 00 (2019) 000 – 000

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In conclusion, PEG side chains improve both the bulk properties and interfacial stability compared to pure lignin. Our finding may be beneficial for the appropriate design of biobased CFRPs with superior mechanical properties, recyclability, and processability.

Acknowledgement This work was supported by JST MIRAI grand number 221036344, and JKA Foundation.

References Dobos, A. M., M.-D. Onofrei, I. Stoica, N. Olaru, L. Olaru & S. Ioan (2012) Rheological properties and microstructures of cellulose acetate phthalate/hydroxypropyl cellulose blends. Polymer Composites, 33 , 2072-2083. Iwamoto, S., Y. Oya & J. Koyanagi (2022) Evaluation of Microscopic Damage of PEEK Polymers under Cyclic Loadings Using Molecular Dynamics Simulations. Polymers (Basel), 14. Jun, K., I. Norie, Y. Michihiro, M. Kazuki, I. Yuichi & B. Timur (2019) Evaluation of the mechanical properties of carbon fiber/polymer resin interfaces by molecular simulation. Advanced Composite Materials, 28 , 639-652. Kasahara, S., J. Koyanagi, K. Mori & M. Yabe (2020) Evaluation of interface properties of carbon fiber/resin using the full atomistic model considering the electric charge state. Advanced Composite Materials, 30 , 164-175. Morita, M., Y. Oya, N. Kato, K. Mori & J. Koyanagi (2022) Effect of Electrostatic Interactions on the Interfacial Energy between Thermoplastic Polymers and Graphene Oxide: A Molecular Dynamics Study. Polymers (Basel), 14. Necula, A. M., N. Olaru, L. Olaru, M. Homocianu & S. Ioan (2010) Influence of the substitution degrees on the optical properties of cellulose acetates. Journal of Applied Polymer Science, 115 , 1751-1757. Nge, T. T., Y. Tobimatsu, S. Takahashi, E. Takata, M. Yamamura, Y. Miyagawa, T. Ikeda, T. Umezawa & T. Yamada (2018) Isolation and Characterization of Polyethylene Glycol (PEG)-Modified Glycol Lignin via PEG Solvolysis of Softwood Biomass in a Large-Scale Batch Reactor. ACS Sustainable Chemistry & Engineering, 6 , 7841-7848. Oya, Y., K. Inuyama, T. Okabe, J. Koyanagi & R. Matsuzaki (2018) Analysis of structure characteristics in laminated graphene oxide nanocomposites using molecular dynamics simulation. Advanced Composite Materials 27 , 427-438. Sakai, T., N. Takase, Y. Oya & J. Koyanagi (2022) A Possibility for Quantitative Detection of Mechanically-Induced Invisible Damage by Thermal Property Measurement via Entropy Generation for a Polymer Material. Materials (Basel), 15. Takase, N., J. Koyanagi, K. Mori & T. Sakai (2021) Molecular Dynamics Simulation for Evaluating Fracture Entropy of a Polymer Material under Various Combined Stress States. Materials (Basel), 14. Thakur, V. K., A. S. Singha & I. K. Mehta (2010) Renewable Resource-Based Green Polymer Composites: Analysis and Characterization. International Journal of Polymer Analysis and Characterization Volume 15 , 137-146. Thakur, V. K., M. K. Thakur, P. Raghavan & M. R. Kessler (2014) Progress in Green Polymer Composites from Lignin for Multifunctional Applications: A Review. ACS Sustainable Chemistry & Engineering, 2 , 1072 1092. Yamada, N., Y. Oya, N. Kato, K. Mori & J. Koyanagi (2023) A Molecular Dynamics Simulation for Thermal Activation Process in Covalent Bond Dissociation of a Crosslinked Thermosetting Polymer. Molecules, 28. GROMACS [soft], Available from: https://www.gromacs.org/. Cornell, W. D.; Cieplak, P.; Bayly, C. I.; Kollman, P. A. Application of RESP charges to calculate conformational energies, hydrogen bond energies, and free energies of sovation. Journal of American Chemical Society. 1993, 115, 9620-9631. Valiev, M.; Bylaska, E. J.; Govind, N.; Kowalski, K.; Straatsma, T. P.; van Dam, H. J. J.; Wang, D.; Nieplocha, J.; Apra, E.; Windus, T. L.; de Jong, W. A. NWChem: a comprehensive and scalable open-source solution for large scale molecular simulations. Computer Physics Communications. 2010, 181, 1477.