Investigation on the Influence of Fiber Bundle Undulating Architecture on Tensile Behavior of Filament Wound Composite Laminates
In filament wound composites, fiber bundles cross each other and form an undulating architecture, which may significantly affect the mechanical behavior of composites. In this study, the tensile mechanical behavior of filament wound laminates was studied experimentally and numerically, and the influ...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-05-01
|
| Series: | Materials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1944/16/10/3697 |
| _version_ | 1797599337026420736 |
|---|---|
| author | Hao Liu Haixiao Hu Dongfeng Cao Yundong Ji Xiangjiang Wang Hongda Chen Shuxin Li |
| author_facet | Hao Liu Haixiao Hu Dongfeng Cao Yundong Ji Xiangjiang Wang Hongda Chen Shuxin Li |
| author_sort | Hao Liu |
| collection | DOAJ |
| description | In filament wound composites, fiber bundles cross each other and form an undulating architecture, which may significantly affect the mechanical behavior of composites. In this study, the tensile mechanical behavior of filament wound laminates was studied experimentally and numerically, and the influences of the bundle thickness and winding angle on the mechanical behavior of the filament wound plates were also explored. In the experiments, tensile tests were carried out on filament wound plates and laminated plates. It was found that, compared to laminated plates, filament wound plates had lower stiffness, greater failure displacement, similar failure loads, and more obvious strain concentration areas. In numerical analysis, mesoscale finite element models, which take into account the fiber bundles’ undulating morphology, were created. The numerical predictions correlated well with the experimental ones. Further numerical studies have shown that the stiffness reduction coefficient of filament wound plates with a winding angle of ±55° decreased from 0.78 to 0.74 as the bundle thickness increased from 0.4 mm to 0.8 mm. The stiffness reduction coefficients of filament wound plates with wound angles of ±15°, ±25°, and ±45° were 0.86, 0.83, and 0.8, respectively. |
| first_indexed | 2024-03-11T03:32:52Z |
| format | Article |
| id | doaj.art-e855f2dd8de64665a58053cdaa45de9b |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-11T03:32:52Z |
| publishDate | 2023-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-e855f2dd8de64665a58053cdaa45de9b2023-11-18T02:14:47ZengMDPI AGMaterials1996-19442023-05-011610369710.3390/ma16103697Investigation on the Influence of Fiber Bundle Undulating Architecture on Tensile Behavior of Filament Wound Composite LaminatesHao Liu0Haixiao Hu1Dongfeng Cao2Yundong Ji3Xiangjiang Wang4Hongda Chen5Shuxin Li6Hubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Wuhan University of Technology, Wuhan 430070, ChinaHubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Wuhan University of Technology, Wuhan 430070, ChinaFoshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Foshan 528000, ChinaState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, ChinaHubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Wuhan University of Technology, Wuhan 430070, ChinaFoshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Foshan 528000, ChinaFoshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Foshan 528000, ChinaIn filament wound composites, fiber bundles cross each other and form an undulating architecture, which may significantly affect the mechanical behavior of composites. In this study, the tensile mechanical behavior of filament wound laminates was studied experimentally and numerically, and the influences of the bundle thickness and winding angle on the mechanical behavior of the filament wound plates were also explored. In the experiments, tensile tests were carried out on filament wound plates and laminated plates. It was found that, compared to laminated plates, filament wound plates had lower stiffness, greater failure displacement, similar failure loads, and more obvious strain concentration areas. In numerical analysis, mesoscale finite element models, which take into account the fiber bundles’ undulating morphology, were created. The numerical predictions correlated well with the experimental ones. Further numerical studies have shown that the stiffness reduction coefficient of filament wound plates with a winding angle of ±55° decreased from 0.78 to 0.74 as the bundle thickness increased from 0.4 mm to 0.8 mm. The stiffness reduction coefficients of filament wound plates with wound angles of ±15°, ±25°, and ±45° were 0.86, 0.83, and 0.8, respectively.https://www.mdpi.com/1996-1944/16/10/3697filament wound compositesfiber bundle undulating architecturedigital image correlationfinite element model |
| spellingShingle | Hao Liu Haixiao Hu Dongfeng Cao Yundong Ji Xiangjiang Wang Hongda Chen Shuxin Li Investigation on the Influence of Fiber Bundle Undulating Architecture on Tensile Behavior of Filament Wound Composite Laminates Materials filament wound composites fiber bundle undulating architecture digital image correlation finite element model |
| title | Investigation on the Influence of Fiber Bundle Undulating Architecture on Tensile Behavior of Filament Wound Composite Laminates |
| title_full | Investigation on the Influence of Fiber Bundle Undulating Architecture on Tensile Behavior of Filament Wound Composite Laminates |
| title_fullStr | Investigation on the Influence of Fiber Bundle Undulating Architecture on Tensile Behavior of Filament Wound Composite Laminates |
| title_full_unstemmed | Investigation on the Influence of Fiber Bundle Undulating Architecture on Tensile Behavior of Filament Wound Composite Laminates |
| title_short | Investigation on the Influence of Fiber Bundle Undulating Architecture on Tensile Behavior of Filament Wound Composite Laminates |
| title_sort | investigation on the influence of fiber bundle undulating architecture on tensile behavior of filament wound composite laminates |
| topic | filament wound composites fiber bundle undulating architecture digital image correlation finite element model |
| url | https://www.mdpi.com/1996-1944/16/10/3697 |
| work_keys_str_mv | AT haoliu investigationontheinfluenceoffiberbundleundulatingarchitectureontensilebehavioroffilamentwoundcompositelaminates AT haixiaohu investigationontheinfluenceoffiberbundleundulatingarchitectureontensilebehavioroffilamentwoundcompositelaminates AT dongfengcao investigationontheinfluenceoffiberbundleundulatingarchitectureontensilebehavioroffilamentwoundcompositelaminates AT yundongji investigationontheinfluenceoffiberbundleundulatingarchitectureontensilebehavioroffilamentwoundcompositelaminates AT xiangjiangwang investigationontheinfluenceoffiberbundleundulatingarchitectureontensilebehavioroffilamentwoundcompositelaminates AT hongdachen investigationontheinfluenceoffiberbundleundulatingarchitectureontensilebehavioroffilamentwoundcompositelaminates AT shuxinli investigationontheinfluenceoffiberbundleundulatingarchitectureontensilebehavioroffilamentwoundcompositelaminates |