Journals / Mugla Journal of Science and Technology / 2018 / Cilt: 4 - Sayı: 1

FLEXURAL BEHAVIORS OF SANDWICH COMPOSITES PRODUCED USING RECYCLED AND NATURAL MATERIAL

GERİ DÖNÜŞTÜRÜLMÜŞ VE DOĞAL MALZEME KULLANILARAK ÜRETİLEN SANDVİÇ KOMPOZİTLERİNİN EĞİLME DAVRANIŞLARI

Pages
64–73
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Test results show that flexural behavior of the material varies according to the granular size and thickness of the core material.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Recently, for making the low-cost engineering materials the use of natural fibers as reinforcement in polymers composites has brought forth a lot of interest.
📊
Key Findings & Data:In this context, 9 different core materials, which were made by using 3 different granules size (1 mm, 2 mm and 4 mm) and 3 different core thickness (4 mm, 8 mm and 12 mm), were manufactured from waste vehicle tires.
💡
Conclusion & Impact:Test results show that flexural behavior of the material varies according to the granular size and thickness of the core material.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Sandviç kompozit · eğilme modülü · eğilme dayanımı

Abstract

Recently, for making the low-cost engineering materials the use of natural fibers as reinforcement in polymers composites has brought forth a lot of interest. The use of natural products instead of synthetic materials reduces the amount of carbon released into the atmosphere. Nevertheless, reuse of used materials by recycled is important both for the environment and for economic reasons. In this study, flexural behaviors of sandwich composites manufactured by using natural and recycled material were investigated. In this context, 9 different core materials, which were made by using 3 different granules size (1 mm, 2 mm and 4 mm) and 3 different core thickness (4 mm, 8 mm and 12 mm), were manufactured from waste vehicle tires. After, sandwich composites were produced by combining the core materials with natural jute fabric reinforced laminated composites. In order to test the usability of the produced sandwich composite materials as building material, the flexural behaviors of the sandwich composite were investigated under three-point bending load. Test results show that flexural behavior of the material varies according to the granular size and thickness of the core material.

Özet

Son yıllarda, düşük maliyetli mühendislik malzemeleri üretebilmek için polimer malzemelerde takviye olarak doğal fiberler kullanımı üzerine ilgi artmaktadır. Sentetik malzemeler yerine doğal ürünlerin kullanılması atmosfere salınan karbon miktarını azaltmaktadır. Bununla birlikte, kullanılmış malzemelerin geri dönüştürülerek yeniden kullanılması hem çevre hem de ekonomik nedenlerden dolayı önemlidir. Bu çalışmada, doğal ve geri dönüştürülmüş malzeme kullanılarak üretilen sandviç kompozitlerin eğilme davranışları incelenmiştir. Bu bağlamda, 3 farklı granül boyutu (1 mm, 2 mm ve 4 mm) ve üç farklı çekirdek kalınlığı (4 mm, 8 mm ve 12 mm) kullanılarak yapılan dokuz farklı çekirdek malzemesi kullanılmış taşıt lastiğinden imal edilmiştir. Daha sonra çekirdek malzemeler doğal jüt kumaş takviyeli tabakalı kompozitler ile birleştirilerek sandviç kompozitler üretildi. Üretilen sandviç kompozit malzemelerin yapı malzemesi olarak kullanılabilirliğini test etmek için, üç nokta eğilme yükü altında eğilme davranışları incelenmiştir. Test sonuçları, malzemenin eğilme davranışının, çekirdek malzemenin tanecik boyutuna ve kalınlığına göre değiştiğini göstermektedir.

🔖

Cite This Article

BALCIOĞLU, H. E. (2018). FLEXURAL BEHAVIORS OF SANDWICH COMPOSITES PRODUCED USING RECYCLED AND NATURAL MATERIAL. Mugla Journal of Science and Technology, Cilt: 4 - Sayı: 1, 64–73. https://ajindex.com/articles/293991

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (13)

  1. Elanchezhian, C. Ramnath, B. Ramakrishnan, V.G. Rajendrakumar, M. Naveenkumar, V. and Saravanakumar, M.K., “Review on mechanical properties of natural fiber composites.,” Mater. Today Proc., vol. 5, no. 1, pp. 1785–1790, 2018
  2. Rajesh M. and Kanish, T., “Mechanical Properties of Natural Fiber Sandwich Composite: Effect of Core Layer,” Mech. Mater. Sci. Eng. MMSE J. Open Access, vol. 9, pp. 1–5, 2017
  3. Torres, J. P. Vandi, L.-J. Veidt, M. and Heitzmann, M. T., “The mechanical properties of natural fibre composite laminates: A statistical study,” Compos. Part Appl. Sci. Manuf., vol. 98, pp. 99–104, Jul. 2017
  4. A. Sailesh, R. Arunkumar, and S. Saravanan, “Mechanical Properties and Wear Properties of Kenaf – Aloe Vera – Jute Fiber Reinforced Natural Fiber Composites,” Mater. Today Proc., vol. 5, pp. 7184–7190, 2018
  5. Rajesh M. andPitchaimani, J., “Mechanical Properties of Natural Fiber Braided Yarn Woven Composite: Comparison with Conventional Yarn Woven Composite,” J. Bionic Eng., vol. 14, no. 1, pp. 141–150, Jan. 2017
  6. Wong, K. J. Zahi, S. Low, K. O. and Lim, C. C., “Fracture characterisation of short bamboo fibre reinforced polyester composites,” Mater. Des., vol. 31, no. 9, pp. 4147–4154, Oct. 2010
  7. Campilho, R. D. S. G. Moura, D. C. Gonçalves, D. J. S. da Silva, J. F. M. G. Banea, M. D. and da Silva, L. F. M., “Fracture toughness determination of adhesive and co-cured joints in natural fibre composites,” Compos. Part B Eng., vol. 50, pp. 120–126, Jul. 2013
  8. Czajczyńska, D. Krzyżyńska, R. Jouhara, H. and Spencer, N., “Use of pyrolytic gas from waste tire as a fuel: A review,” Energy, vol. 134, pp. 1121–1131, Sep. 2017
  9. United States Environmental Protection Agenc, Scrap Tire Handbook on Recycling Management for US and Mexico. Washington, 2010
  10. Sienkiewicz, M. Kucinska-Lipka, J. Janik, H. and Balas, A. “Progress in used tyres management in the European Union: A review,” Waste Manag., vol. 32, no. 10, pp. 1742–1751, Oct. 2012
  11. Wimmer Z. and Zarevúcka, M., “A review on the effects of supercritical carbon dioxide on enzyme activity,” Int. J. Mol. Sci., vol. 11, no. 1, pp. 233–253, 2010
  12. Vitale, J. P. Francucci, G. Xiong, J. and Stocchi, A., “Failure mode maps of natural and synthetic fiber reinforced composite sandwich panels,” Compos. Part Appl. Sci. Manuf., vol. 94, pp. 217–225, Mar. 2017
  13. Mallaiah, S. Sharma, K. V. and Krishna, M., “Development and comparative studies of bio-based and synthetic fiber based