Examination of Fiber Reinforced Composite Materials
Year 2023,
, 301 - 320, 01.03.2023
Berkay Karacor
,
Mustafa Özcanlı
Abstract
In recent years, various new and practical products have emerged thanks to rapidly developing science and technology to meet human needs and expectations. A variety of these products are new materials known as composites. The use of composites is also increasing, from the aircraft industry to the automobile industry, to other areas such as sports equipment, infrastructures. The goal of this research is to present a hybrid composite material that can be retainable and does not harm the environment that can be used in the automobile industry. This goal has been tried to be achieved by using natural fiber (flax fabric) reinforced glass fibers in different weights (86 gr/m² and 100 gr/m²). The vacuum assisted resin transfer molding (VARTM) system was used to fabricate the composite samples. Composite products produced during the study were tested with regard to mechanical (tensile strength, bending strength), hardness, and morphological (scanning electron microscopy). The results indicate that the tensile strength value of hybrid composites is 2.5 times and 1.7 times higher than that of homogeneous composites and flexural test results also 78% and 23% enhancement compared to single fiber composites. According to the hardness test measurement of hybrid composites, it was found that the hardness value changed with an increase of 14% and 33% compared to the homogeneous composite. Scanning Electron microscopy (SEM) analysis images also coincide with mechanical analysis results. The hybrid composites produced in the study have become a favorable option in diverse areas of use in the automotive industry, considering human health and environmental factors.
Thanks
The author(s) would like to thank ULUTEM in Gaziantep University for providing analysis support in the publication of this article.
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Year 2023,
, 301 - 320, 01.03.2023
Berkay Karacor
,
Mustafa Özcanlı
References
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- [35] Turkmen, I., Koksal, N. S., “Investigation of mechanical properties and impact strength depending on the number of fiber layers in glass fiber-reinforced polyester matrix composite materials”, Materials Testing, 56: 472–478, (2014).
- [36] Cihan, M., Sobey, A. J., Blake, J. I. R., “Mechanical and dynamic performance of woven flax/E-glass hybrid composites”, Composites Science and Technology, 172: 36–42, (2019).
- [37] Saidane, E. H., Scida, D., Pac, M. J., Ayad, R., “Mode-I interlaminar fracture toughness of flax, glass and hybrid flax-glass fibre woven composites: Failure mechanism evaluation using acoustic emission analysis”, Polymer Testing ,75: 246–253, (2019).
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- [40] Muralidhar, B. A., “Study of flax hybrid preforms reinforced epoxy composites”, Materials Design, 52: 835–840, (2013).
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- [43] Barouni, A. K., Dhakal, H. N., “Damage investigation and assessment due to low-velocity impact on flax/glass hybrid composite plates”, Composite Structures, 226: 111224, (2019).
- [44] Saidane, E. H., Scida, D., Assarar, M., Ayad, R., “Damage mechanisms assessment of hybrid flax-glass fibre composites using acoustic emission”, Composite Structures, 174: 1–11, (2017).
- [45] Adem, E., Didwania E. M., Reddy, G. M., Korisho, E. G., “Experimental analysis of e-glass /epoxy and e-glass /polyester composites for auto body panel”, American International Journal of Research in Science Technology Engineering Mathematics, 10(4): 377-383, (2015).
- [46] Alemayehu, Z., Nallamothu, R. B., Liben, M., Nallamothu, S. K., Nallamothu, A.K., “Experimental investigation on characteristics of sisal fiber as composite material for light vehicle body applications”, Materials Today Proceeding, 38: 2439–2444, (2021).
- [47] Okafor, C. E., Onovo, A. C., Imoisili, P. E., Kulakarni, K. M., Ihueze, C. C., “Optimal route to robust hybridization of banana-coir fibre particulate in polymer matrix for automotive applications”, Materialia, 16: 101098, (2021).
- [48] Getu, D., Nallamothu, R. B., Masresha, M., Nallamothu, S. K., Nallamothu, A. K., “Production and characterization of bamboo and sisal fiber reinforced hybrid composite for interior automotive body application”, Materials Today Proceeding, 38: 2853–2860, (2021).
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- [50] American Society for Testing and Materials. Standard Test Method for Tensile Properties of Polymer Matrix Composite Material, ASTM D3039/D3039-M, (2000).
- [51] American Society for Testing and Materials. Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials, ASTM D790-03, (2003).
- [52] American Society for Testing and Materials. Standard Test Method for Rockwell Hardness of Plastics and Electrical Insulating Materials, ASTM D785-03, (2004).