Effect of Basalt Intraply Fiber Hybridization on the Compression Behavior of Filament Wound Composite Pipes
| Autor: | Ömer Yavuz Bozkurt, Ahmet Erkliğ, Özkan Özbek |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Basalt
Materials science Polymers and Plastics General Chemical Engineering Composite number 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Compression (physics) 01 natural sciences Industrial and Manufacturing Engineering 0104 chemical sciences Protein filament Materials Chemistry Fiber Composite material 0210 nano-technology |
| Zdroj: | International Polymer Processing. 36:193-204 |
| ISSN: | 2195-8602 0930-777X |
| DOI: | 10.1515/ipp-2020-4005 |
| Popis: | The current study deals with the effect of basalt fiber hybridization on the compressive properties of composite pipes reinforced with glass fiber and carbon fiber. Hybrid and non-hybrid fiber reinforced pipes (FRPs) were fabricated through wet filament winding technique. Intraply fiber winding structure in which different fiber types were simultaneously wound at the layer was employed for the hybridization. The FRP samples wound by different fiber winding angles (± (40°), ± (55°), ± (70°)) were prepared in order to gain a better insight on the influence of basalt intraply fiber hybridization. The compression properties of FRP samples were experimentally determined by quasi-static compression tests using external parallel-plates for both the axial and radial directions. The non-hybrid carbon FRP pipes showed the maximum axial compression strength in parallel to the highest strength and lowest ductility of carbon fibers, while the minimum axial compression strength was obtained for the non-hybrid pipes reinforced with basalt fibers that, in comparison, exhibit much less strength and higher ductility. The pipes submitted to the axial compression tests predominantly failed due to the development of cracks and buckling along the fiber direction. While the inclusion of basalt fiber reduced the axial compression behavior of the non-hybrid carbon and glass FRP samples, it improved that behavior in the radial compression tests. Delamination was determined as the major failure mode for the damaged FRPs under radial compression. It is found that the incorporation of basalt fiber provides improvements in radial compression properties as opposed to axial compression properties and in the same manner the increment in fiber winding angle makes a positive contribution to radial compression properties. |
| Databáze: | OpenAIRE |
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