Interlaminar shear strength and failure analysis of composite laminates with double and triple hybrid configurations
| Autor: | Özkan Özbek, Mehmet Bulut, Ahmet Erkliğ, Ömer Yavuz Bozkurt |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Fibre-reinforced
Shear failure Fiber reinforced composites Interlaminar shear strength (ILSS) Shear flow Failure (mechanical) Interlaminar shear strength Hybrid composites composite shear strength glass Civil and Structural Engineering Failure and fracture Inter-laminar shear strengths failure analysis Fiber reinforced plastics Reinforcement Fibers Hybrid configurations Hybridization effect Fibre-reinforced composite loading fracture mechanics Hybridization effects Composite laminate Laminated composites |
| Zdroj: | Engineering Structures. 265:114498 |
| ISSN: | 0141-0296 |
| DOI: | 10.1016/j.engstruct.2022.114498 |
| Popis: | Interlaminar shear strength (ILSS) of fiber-reinforced hybrid composites was investigated for double and triple fiber hybridizations. For this purpose, woven carbon, glass, and Kevlar fibers were used for the production of hybrid composites with different stacking sequences. Hybrid samples had a quasi-isotropic structure, and they were subjected to the short beam shear (SBS) tests according to the ASTM D2344 standard. Failure and fracture surfaces of the samples were analyzed along the loading direction with the help of microscopic photos. The degree of the hybridization effects was determined with concerning the rule of mixture in terms of ILSS and peak load, separately. Additionally, a statistical one-way ANOVA analysis for hybrid composites showing significant differences between the results was performed. The results from this study indicated that the location of fibers in the hybrid composites was a key factor regarding the ILSS and failure mechanism along the out-of-plane direction. © 2022 Elsevier Ltd |
| Databáze: | OpenAIRE |
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