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Estimation of damping characteristics and optimization of curvilinear fiber shapes for composites fabricated by electrodeposition resin molding
| Title: | Estimation of damping characteristics and optimization of curvilinear fiber shapes for composites fabricated by electrodeposition resin molding |
| Authors: | Honda, Shinya Browse this author →KAKEN DB | | Takisawa, Hiraku Browse this author | | Takeda, Ryo Browse this author →KAKEN DB | | Sasaki, Katsuhiko Browse this author →KAKEN DB | | Katagiri, Kazuaki Browse this author |
| Keywords: | Composite materials | | tailored fiber placement | | electrodeposition resin molding | | vibration | | damping | | optimization | | variable-axial stiffness |
| Issue Date: | 2023 |
| Publisher: | Taylor & Francis |
| Journal Title: | Mechanics of advanced materials and structures |
| Volume: | 30 |
| Issue: | 21 |
| Start Page: | 4407 |
| End Page: | 4418 |
| Publisher DOI: | 10.1080/15376494.2022.2095063 |
| Abstract: | The effect of both curvilinear fiber orientation and thickness distribution on modal damping of carbon fiber reinforced plastics (CFRP) fabricated by electrodeposition resin molding (ERM) was investigated. Tailored fiber placement (TFP) was used to manufacture carbon fiber (CF) performs with continuous curvilinear fiber paths or variable-axial properties. The damping of composites was calculated using the concept of specific damping capacity (SDC). Fiber shapes was optimized to maximize the first modal SDC using particle swarm optimization (PSO). As a result, the optimum fiber shape improves both the first natural frequency and modal SDC in comparison with several unidirectional fiber shapes. |
| Rights: | This is an Accepted Manuscript of an article published by Taylor & Francis in Mechanics of advanced materials and structures on 12 Jul 2022, available online: http://www.tandfonline.com/10.1080/15376494.2022.2095063. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/90155 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 本田 真也
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